December 2022 - Linaro-open-discussions

Re: 回复：Re: 回复：Li =?utf-8?Q?naro-open-discussions_call_on_May___24th

by Shameerali Kolothum Thodi

> -----Original Message----- > From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@gmail.com] > Sent: 25 July 2022 10:46 > To: Joyce Qi <joyce.qi(a)linaro.org> > Cc: Jonathan Cameron <jonathan.cameron(a)huawei.com>; Shameerali > Kolothum Thodi <shameerali.kolothum.thodi(a)huawei.com>; Jonathon > Burcham <jon.burcham(a)linaro.org>; yangyicong > <yangyicong(a)huawei.com>; Hesham Almatary > <hesham.almatary(a)huawei.com>; shenyang (M) > <shenyang39(a)huawei.com>; tangchengchang > <tangchengchang(a)huawei.com>; Dietmar Eggemann > <Dietmar.Eggemann(a)arm.com>; linaro-open-discussions(a)op-lists.linaro.org; > Lorenzo Pieralisi <lorenzo.pieralisi(a)linaro.org> > Subject: Re: [Linaro-open-discussions] 回复：Re: 回复：Li > =?utf-8?Q?naro-open-discussions_call_on_May___24th > > On Thu, 21 Jul 2022 at 16:28, Joyce Qi <joyce.qi(a)linaro.org> wrote: > > > > Hi Jonatha,Lorenz,Shamee, > > > > Do you have any topics want to sync on July 26’s LOD meeting? > > [dropped my arm.com address and added @linaro.org one] > > I am just catching up after a 2 month hiatus but if there is anything urgent to > be discussed I am happy to join the call and run the meeting. Met too just back after holidays and don't have anything urgent for discussion from my end. Also, Jonathan is away this week. Thanks, Shameer > Lorenzo > > > > > Thanks:) > > Joyce > > > > > > > 在 2022年6月24日，下午10:38，Jonathan Cameron > <jonathan.cameron(a)huawei.com> > > > 写道： > > > > > > My availability that week is going to be hard to predict (at a workshop in > Germany) but SPDM topic can wait. > > > I just wanted to confirm general interest and email works fine for that. > > > > > > Good for others to have a sync meeting and if I can dial in for a bit I will > do so. > > > > > > Jonathan > > > > > > > > > > > > -----Original Message----- > > > From: Lorenzo Pieralisi <Lorenzo.Pieralisi(a)arm.com> > > > Sent: 24 June 2022 15:30 > > > To: Joyce Qi <joyce.qi(a)linaro.org> > > > Cc: Shameerali Kolothum Thodi > > > <shameerali.kolothum.thodi(a)huawei.com>; Jonathan Cameron > > > <jonathan.cameron(a)huawei.com>; Lorenzo Pieralisi > > > <lpieralisi(a)kernel.org>; Jonathon Burcham <jon.burcham(a)linaro.org>; > > > yangyicong <yangyicong(a)huawei.com>; Hesham Almatary > > > <hesham.almatary(a)huawei.com>; shenyang (M) > <shenyang39(a)huawei.com>; > > > tangchengchang <tangchengchang(a)huawei.com>; Dietmar Eggemann > > > <Dietmar.Eggemann(a)arm.com>; > > > linaro-open-discussions(a)op-lists.linaro.org; > > > lorenzo.pieralisi(a)gmail.com > > > Subject: Re: [Linaro-open-discussions] 回复：Re: 回复：Li > > > =?utf-8?Q?naro-open-discussions_call_on_May___24th > > > > > > Hi, > > > > > > Moving to July 5th is fine by me. > > > > > > For IORT RMR I'd encourage Shameer to ping the mailing list for SMMU > ACKs and not wait till July 5th, I believe I acked the relevant patches. > > > > > > I CC'ed my personal email since the email address I am sending from will > stop working tonight. > > > > > > Thanks, > > > Lorenzo > > > > > > > > > > > > ________________________________________ > > > From: Joyce Qi <joyce.qi(a)linaro.org> > > > Sent: 24 June 2022 15:25 > > > To: Lorenzo Pieralisi > > > Cc: Shameerali Kolothum Thodi; Jonathan Cameron; Lorenzo Pieralisi; > > > Jonathon Burcham; yangyicong; Hesham Almatary; shenyang (M); > > > tangchengchang; Dietmar Eggemann; > > > linaro-open-discussions(a)op-lists.linaro.org > > > Subject: Re: [Linaro-open-discussions] 回复：Re: 回复：Li > > > =?utf-8?Q?naro-open-discussions_call_on_May___24th > > > > > > Hi Lorenzo，Jonathan，Shameerali， > > > > > > Thanks for all your feedback，So can we move the LOD to July 5th for > > > the SPDM discussions？ > > > If that’s ok，I can reschedule the LDO meeting. > > > > > > Thanks:) > > > Joyce > > > > > > > > > > > >> 在 2022年6月24日，下午8:51，Lorenzo Pieralisi > <Lorenzo.Pieralisi(a)arm.com> > > >> 写道： > > >> > > >> Hi, > > >> > > >> I am traveling, I am interested on the SPDM discussions, I did not > > >> think there is much left to do wrt IORT RMR (other than merging it > > >> and decide who does that) but we can talk on thursday, just use > > >> lorenzo.pieralisi(a)gmail.com please to send the invite. > > >> > > >> If we can talk week starting July 4th honestly it would even be > > >> better. > > >> > > >> Thanks, > > >> Lorenzo > > >> > > >> ________________________________________ > > >> From: joyce.qi--- via Linaro-open-discussions > > >> <linaro-open-discussions(a)op-lists.linaro.org> > > >> Sent: 24 June 2022 11:33 > > >> To: Shameerali Kolothum Thodi; Jonathan Cameron; Lorenzo Pieralisi > > >> Cc: Jonathon Burcham; yangyicong; Hesham Almatary; shenyang (M); > > >> tangchengchang; Dietmar Eggemann; > > >> linaro-open-discussions(a)op-lists.linaro.org > > >> Subject: [Linaro-open-discussions] 回复：Re: 回复：Li > > >> =?utf-8?Q?naro-open-discussions_call_on_May___24th > > >> > > >> Hi Jonanthan，Shameerali， > > >> Thanks a lot for your input here：） > > >> @Lorenzo， > > >> Are you available on next Thuesday’s LOD meeting for checking the > > >> status on IORT RMR series Shameerali has brought up？ > > >> Thanks：） > > >> Joyce > > >> > > >> -------- 原始邮件 -------- > > >> 发件人： Shameerali Kolothum Thodi > > >> <shameerali.kolothum.thodi(a)huawei.com> > > >> 日期： 2022年6月24日周五傍晚5:24 > > >> 收件人： Jonathan Cameron <jonathan.cameron(a)huawei.com>, > > >> joyce.qi(a)linaro.org, Lorenzo Pieralisi <lpieralisi(a)kernel.org> > > >> 抄送： Jonathon Burcham <jon.burcham(a)linaro.org>, yangyicong > > >> <yangyicong(a)huawei.com>, Hesham Almatary > > >> <hesham.almatary(a)huawei.com>, "shenyang (M)" > > >> <shenyang39(a)huawei.com>, tangchengchang > > >> <tangchengchang(a)huawei.com>, Dietmar Eggemann > > >> <dietmar.eggemann(a)arm.com>, > > >> linaro-open-discussions(a)op-lists.linaro.org > > >> 主题： RE: [Linaro-open-discussions] Re: 回复：Li > > >> =?utf-8?Q?naro-open-discussions_call_on_May___24th > > >>> -----Original Message----- > > >>> From: Jonathan Cameron via Linaro-open-discussions > > >>> [mailto:linaro-open-discussions@op-lists.linaro.org] > > >>> Sent: 24 June 2022 10:13 > > >>> To: joyce.qi(a)linaro.org > > >>> Cc: Jonathan Cameron via Linaro-open-discussions > > >>> <linaro-open-discussions(a)op-lists.linaro.org>; Jonathon Burcham > > >>> <jon.burcham(a)linaro.org>; yangyicong <yangyicong(a)huawei.com>; > > >>> Hesham Almatary <hesham.almatary(a)huawei.com>; shenyang (M) > > >>> <shenyang39(a)huawei.com>; tangchengchang > > >>> <tangchengchang(a)huawei.com>; Dietmar Eggemann > > >>> <dietmar.eggemann(a)arm.com> > > >>> Subject: [Linaro-open-discussions] Re: 回复：Linaro-open-discussions > > >> call on > > >>> May 24th > > >>> > > >>> > > >>> Hi Joyce, > > >>> > > >>> Thanks for the reminder. I don’t think it is worth discussing at > > >> LOD as not > > >>> the right people on the call, but I would like to draw attention > > >>> to a > > >> thread > > >>> discussing whether to propose a SPDM BoF at Linux Plumbers: > > >>> > https://lore.kernel.org/linux-cxl/20220609124702.000037b0@Huawei.c > > >>> om/ > > >>> > > >>> At the moment I plan to speculatively put in a proposal, but may > > >> withdraw it > > >>> if not enough people would be involved to make useful progress. > > >>> The big ‘discussion’ point is how much to do in kernel vs in > > >> Userspace. > > >>> > > >>> I’ve just polled some of my colleagues for any other topics they > > >> would like to > > >>> raise on LOD, but for now I don’t have anything ready to talk about. > > >> If Lorenzo is around, would like to check the status on IORT RMR > > >> series. > > >> I have sent out the v13 here, > > >> > > >> https://lore.kernel.org/linux-acpi/20220615101044.1972-8-shameerali > > >> .kol > > >> othum.thodi(a)huawei.com/T/ > > >> Thanks, > > >> Shameer > > >>> Thanks, > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> From: joyce.qi(a)linaro.org <joyce.qi(a)linaro.org> > > >>> Sent: 24 June 2022 10:06 > > >>> To: Jonathan Cameron <jonathan.cameron(a)huawei.com> > > >>> Cc: Jonathan Cameron via Linaro-open-discussions > > >>> <linaro-open-discussions(a)op-lists.linaro.org>; Lorenzo Pieralisi > > >>> <lorenzo.pieralisi(a)arm.com>; Jonathon Burcham > > >> <jon.burcham(a)linaro.org>; > > >>> yangyicong <yangyicong(a)huawei.com>; Hesham Almatary > > >>> <hesham.almatary(a)huawei.com>; shenyang (M) > > >>> <shenyang39(a)huawei.com>; tangchengchang > > >>> <tangchengchang(a)huawei.com>; Dietmar Eggemann > > >>> <dietmar.eggemann(a)arm.com> > > >>> Subject: 回复：[Linaro-open-discussions] Linaro-open-discussions call > > >>> on May 24th > > >>> > > >>> Hi Jonanthan，all > > >>> > > >>> Do you have anything to sync during next week's LOD meeting? > > >>> > > >>> Thanks > > >>> Joyce > > >>> > > >>> > > >>> -------- 原始邮件 -------- > > >>> 发件人： Joyce Qi <joyce.qi(a)linaro.org<mailto:joyce.qi@linaro.org>> > > >>> 日期： 2022年5月24日周二早上7:08 > > >>> 收件人： Jonathan Cameron > > >>> > <jonathan.cameron(a)huawei.com<mailto:jonathan.cameron@huawei.com>> > > >>> 抄送： Jonathan Cameron via Linaro-open-discussions > > >>> > > >> > > >> <linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-dis > > >> cuss > > >> ions > > >>> @op-lists.linaro.org>>, Lorenzo Pieralisi > > >>> <lorenzo.pieralisi(a)arm.com<mailto:lorenzo.pieralisi@arm.com>>, > > >> Jonathon > > >>> Burcham <jon.burcham(a)linaro.org<mailto:jon.burcham@linaro.org>>, > > >>> yangyicong > <yangyicong(a)huawei.com<mailto:yangyicong@huawei.com>>, > > >>> Hesham Almatary > > >>> > <hesham.almatary(a)huawei.com<mailto:hesham.almatary@huawei.com>>, > > >>> "shenyang (M)" > > >>> <shenyang39(a)huawei.com<mailto:shenyang39@huawei.com>>, > > >>> tangchengchang > > >>> > <tangchengchang(a)huawei.com<mailto:tangchengchang@huawei.com>>, > > >>> Dietmar Eggemann > > >>> <dietmar.eggemann(a)arm.com<mailto:dietmar.eggemann@arm.com>> > > >>> 主题： Re: [Linaro-open-discussions] Linaro-open-discussions call on > > >> May > > >>> 24th > > >>> Hi Jonathan,all > > >>> > > >>> Thanks for the confirm. > > >>> I will cancel today’s meeting since no topic:) > > >>> > > >>> Thanks:) > > >>> Joyce > > >>> > > >>> 在 2022年5月20日，下午7:10，Jonathan Cameron > > >>> > <jonathan.cameron(a)huawei.com<mailto:jonathan.cameron@huawei.com>> > > >>> 写道： > > >>> > > >>> Hi Joyce, > > >>> > > >>> Nothing to discuss from me. Anyone else have anything they want > > >>> to > > >> bring > > >>> up? > > >>> > > >>> Thanks, > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> From: Joyce Qi <joyce.qi(a)linaro.org<mailto:joyce.qi@linaro.org>> > > >>> Sent: 18 May 2022 10:37 > > >>> To: Jonathan Cameron > > >>> > <jonathan.cameron(a)huawei.com<mailto:jonathan.cameron@huawei.com>> > > >>> Cc: Jonathan Cameron via Linaro-open-discussions > > >>> > > >> > > >> <linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-dis > > >> cuss > > >> ions > > >>> @op-lists.linaro.org>>; Lorenzo Pieralisi > > >>> <lorenzo.pieralisi(a)arm.com<mailto:lorenzo.pieralisi@arm.com>>; > > >> Jonathon > > >>> Burcham <jon.burcham(a)linaro.org<mailto:jon.burcham@linaro.org>>; > > >>> yangyicong > <yangyicong(a)huawei.com<mailto:yangyicong@huawei.com>>; > > >>> Hesham Almatary > > >>> > <hesham.almatary(a)huawei.com<mailto:hesham.almatary@huawei.com>>; > > >>> shenyang (M) > > >>> <shenyang39(a)huawei.com<mailto:shenyang39@huawei.com>>; > > >>> tangchengchang > > >>> > <tangchengchang(a)huawei.com<mailto:tangchengchang@huawei.com>>; > > >>> Dietmar Eggemann > > >>> <dietmar.eggemann(a)arm.com<mailto:dietmar.eggemann@arm.com>> > > >>> Subject: Re: [Linaro-open-discussions] Linaro-open-discussions > > >>> call > > >> on May > > >>> 24th > > >>> > > >>> Hi Jonathan, Lorenz ,all, > > >>> > > >>> Do you have any topic to discuss during the Linaro open > > >>> discussions > > >> next > > >>> Tuesday? > > >>> > > >>> Thanks:) > > >>> Joyce > > >>> > > >>> > > >>> > > >>> 在 2022年4月26日，上午1:45，Jonathan Cameron > > >>> > <Jonathan.Cameron(a)huawei.com<mailto:Jonathan.Cameron@huawei.com> > > > > >>> 写道： > > >>> > > >>> On Fri, 22 Apr 2022 14:00:06 +0100 Jonathan Cameron via > > >>> Linaro-open-discussions > > >>> > > >> > > >> <linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-dis > > >> cuss > > >> ions > > >>> @op-lists.linaro.org>> wrote: > > >>> > > >>> On Fri, 22 Apr 2022 11:33:29 +0100 Lorenzo Pieralisi > > >>> <lorenzo.pieralisi(a)arm.com<mailto:lorenzo.pieralisi@arm.com>> > wrote: > > >>> > > >>> On Fri, Apr 22, 2022 at 10:36:43AM +0100, Jonathan Cameron wrote: > > >>> On Thu, 21 Apr 2022 21:32:01 +0800 Joyce Qi via > > >>> Linaro-open-discussions > > >>> > > >> > > >> <linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-dis > > >> cuss > > >> ions > > >>> @op-lists.linaro.org>> wrote: > > >>> > > >>> Hi Jonathon锟斤拷Lorenzo锟斤拷 > > >>> > > >>> Do we have some topic to discuss for the Linaro-open-disscussions > > >> next > > >>> week? > > >>> > > >>> Thanks:) > > >>> Joyce > > >>> > > >>> Hi Joyce, > > >>> > > >>> Thanks for the reminder. So topics: > > >>> > > >>> RMR: Nothing from our side > > >>> > > >>> vCPUHP: we have a 'working' QEMU tree though it has some known > > >>> problems (doesn't work with SVE for some reason - so some > > >>> debugging > > >> to > > >>> do). Should be able to upload that shortly for anyone else who > > >>> wants to play with it. Any updates on progress of kernel patches > > >>> from ARM side would be good but email is fine for that. > > >>> > > >>> Could not work on them, I need to figure out a plan and quickly, > > >>> we can talk about that though, I should be able to have a clearer > > >>> picture by Tuesday. > > >>> > > >>> I am still using your SPDM stack and there are a couple of things > > >>> I don't get (eg CHALLENGE_AUTH signature verification, RSA path, > > >>> spdm_asym_rsassa_3072 path in spdm_verify_signature() - just > > >>> wanted to ask if you tested this path, I am struggling with > > >>> signature verification - just wanted to ask in particular about > > >>> the need for > > >>> ASN.1 encoding to use verify_signature()). > > >>> > > >>> Tested this again and it seems to be working (tm) > > >>> > > >>> Here are the logs... Just in case you fancy hand decoding the > > >> exchange. > > >>> > > >>> Sig should be the very last bit of the last message (ignoring the > > >>> 00 > > >> pad IIRC) > > >>> > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 0c Platform Port Transmit Buffer: 01 00 01 00 03 00 00 00 10 84 00 > > >>> 00 Platform Port Receive Command: 00 00 00 01 Platform Port > > >>> Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 00 14 > > >>> Platform Port Receive Buffer: 01 00 01 00 05 00 00 00 10 04 00 00 > > >>> 00 > > >> 03 00 > > >>> 10 00 11 00 12 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 0c Platform Port Transmit Buffer: 01 00 01 00 03 00 00 00 10 84 00 > > >>> 00 Platform Port Receive Command: 00 00 00 01 Platform Port > > >>> Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 00 14 > > >>> Platform Port Receive Buffer: 01 00 01 00 05 00 00 00 10 04 00 00 > > >>> 00 > > >> 03 00 > > >>> 10 00 11 00 12 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 14 Platform Port Transmit Buffer: 01 00 01 00 05 00 00 00 11 e1 > > >>> 00 00 > > >> 00 02 > > >>> 00 00 c6 f7 00 00 > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 00 14 > > >>> Platform Port Receive Buffer: 01 00 01 00 05 00 00 00 11 61 00 00 > > >>> 00 > > >> 00 00 > > >>> 00 f7 fb 00 00 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 38 Platform Port Transmit Buffer: 01 00 01 00 0e 00 00 00 11 e3 > > >>> 04 00 > > >> 30 00 > > >>> 01 00 94 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > >>> 00 > > >> 00 > > >>> 00 00 02 20 1b 00 03 20 06 00 04 20 94 00 05 20 01 00 Platform > > >>> Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 > > >>> 00 00 02 Platform Port Receive Size: 00 00 00 3c Platform Port > > >>> Receive Buffer: 01 00 01 00 0f 00 00 00 11 63 04 00 34 > > >> 00 > > >>> 01 00 08 00 00 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 > > >>> 00 > > >> 00 > > >>> 00 00 00 00 00 00 02 20 10 00 03 20 02 00 04 20 04 00 05 20 01 00 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 0c Platform Port Transmit Buffer: 01 00 01 00 03 00 00 00 11 81 00 > > >>> 00 Platform Port Receive Command: 00 00 00 01 Platform Port > > >>> Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 00 9c > > >>> Platform Port Receive Buffer: 01 00 01 00 27 00 00 00 11 01 00 07 > > >>> 6b > > >> 3e 6a > > >>> 85 12 30 ed ec 1e 27 0e 6e 96 b0 95 68 eb b0 1f 9a 7a 63 f6 bd 04 > > >>> 0d > > >> 04 cc > > >>> 45 0a 03 b9 aa d6 e7 1b 7e 85 04 ae 18 55 8d 47 58 c4 cd 59 6b 3e > > >>> 6a > > >> 85 12 > > >>> 30 ed ec 1e 27 0e 6e 96 b0 95 68 eb b0 1f 9a 7a 63 f6 bd 04 0d 04 > > >>> cc > > >> 45 0a > > >>> 03 b9 aa d6 e7 1b 7e 85 04 ae 18 55 8d 47 58 c4 cd 59 6b 3e 6a 85 > > >>> 12 > > >> 30 ed > > >>> ec 1e 27 0e 6e 96 b0 95 68 eb b0 1f 9a 7a 63 f6 bd 04 0d 04 cc 45 > > >>> 0a > > >> 03 b9 > > >>> aa d6 e7 1b 7e 85 04 ae 18 55 8d 47 58 c4 cd 59 Platform Port > > >>> Transmit Command: 00 00 00 01 Platform Port Transmit TransportType: > > >>> 00 00 00 02 Platform Port Transmit Size: 00 00 00 10 Platform Port > > >>> Transmit Buffer: 01 00 01 00 04 00 00 00 11 82 00 00 00 > > >> 00 00 > > >>> 80 > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 04 10 > > >>> Platform Port Receive Buffer: 01 00 01 00 04 01 00 00 11 02 00 00 > > >>> 00 > > >> 04 64 > > >>> 0a 64 0e 00 00 99 e0 d4 22 35 22 e5 ba 58 24 e7 1e eb cf 9a 2c b5 > > >>> b5 > > >> 71 10 > > >>> ce aa 50 f5 64 83 78 d8 2d 9e 3b 99 53 74 db 98 d0 6f 63 cd 84 35 > > >>> c5 > > >> 10 cc > > >>> 21 f3 e0 30 82 05 19 30 82 03 01 a0 03 02 01 02 02 14 22 4d 06 18 > > >>> d5 > > >> d4 > > >>> a8 45 bf 5d f5 56 06 47 3f 90 a9 20 21 27 30 0d 06 09 2a 86 48 86 > > >>> f7 > > >> 0d 01 > > >>> 01 0c 05 00 30 1c 31 1a 30 18 06 03 55 04 03 0c 11 69 6e 74 65 6c > > >>> 20 > > >> 74 65 > > >>> 73 74 20 52 53 41 20 43 41 30 1e 17 0d 32 32 30 33 30 33 31 31 33 > > >>> 38 > > >> 34 > > >>> 32 5a 17 0d 33 32 30 32 32 39 31 31 33 38 34 32 5a 30 1c 31 1a 30 > > >>> 18 > > >> 06 > > >>> 03 55 04 03 0c 11 69 6e 74 65 6c 20 74 65 73 74 20 52 53 41 20 43 > > >>> 41 > > >> 30 > > >>> 82 02 22 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 02 0f > > >>> 00 > > >> 30 82 > > >>> 02 0a 02 82 02 01 00 b6 80 53 6e c7 66 9e 23 0f e9 2a d4 68 59 54 > > >>> ec > > >> bc cd > > >>> dd 1d 37 52 f9 fb 48 ed 9b 8e e5 20 77 a0 57 26 ba a4 e4 44 95 9c > > >>> 13 > > >> 30 36 > > >>> b8 03 39 33 58 4f 0f 19 5f 28 21 ee 52 f4 b0 4c 7b c1 86 94 ed 12 > > >>> cf > > >> 1b 24 > > >>> d2 20 d8 6a 7b 33 86 3e 84 b8 0e 57 06 14 fb ff a5 a7 05 ca 75 0c > > >>> b2 > > >> f0 d7 > > >>> 58 d0 b5 92 de ff a5 82 54 90 35 60 f3 c8 8f 2f 16 5f 89 91 5b 42 > > >>> 14 > > >> 04 23 > > >>> 44 04 54 2f 36 ab f7 29 91 9e 45 46 09 fc d9 45 29 a8 08 83 68 18 > > >>> 58 > > >> d3 7b > > >>> 9a b4 0e 3a b7 08 19 6f c2 7c 14 0f a3 3e fa ad 99 71 35 a5 fc ef > > >>> c1 > > >> 31 93 ae > > >>> db a7 5c 67 e1 e7 ef 53 8b ab 3e 48 6d d1 78 86 84 41 43 97 4d af > > >>> d4 > > >> 55 42 > > >>> 4b 3c 8a 5e c9 bb 10 8a 6e 62 2d bc d6 29 de cf ae 2b f8 66 e0 a8 > > >>> 0e > > >> 9a 86 > > >>> e5 dd fc 85 ae 9c a9 28 a0 7d e8 93 7f cf 1b e2 7a d0 d4 c0 3c 92 > > >>> 88 > > >> 06 ba > > >>> 3a d3 18 3c a1 98 f2 95 3a b5 0c 98 57 97 06 22 91 a7 86 c9 87 a3 > > >>> b1 > > >> da 71 > > >>> d6 14 79 a1 94 5b da fc d5 2e b3 4a 4f c2 8b 4a 99 44 4c da 3b 43 > > >>> 1c > > >> 35 4d > > >>> e1 a7 18 b9 d8 be fb 49 5f a7 51 20 08 e7 43 2b 81 ae da 7f 67 82 > > >>> 50 > > >> a7 4d > > >>> 4a d2 65 04 57 5a 4a 74 66 da f3 58 9a cd 12 49 8e af 3b d8 ee 5c > > >>> 56 > > >> 72 37 > > >>> 2d 8d ca 57 10 d4 b5 cc 35 95 18 76 aa 20 dc 5f 45 b8 19 98 9f b7 > > >>> 94 > > >> 8f 05 > > >>> 9e 3e f8 ee 51 7d 23 47 20 29 07 fa d4 d6 c2 28 4a 79 6a b3 3b ec > > >>> c3 > > >> 64 ee > > >>> 78 4c d2 72 95 74 5b 8c 90 25 d4 11 68 89 fe bc 8e e4 a3 fa d6 b4 > > >>> 6c > > >> 46 63 > > >>> 31 99 25 06 5a 30 85 4a 0e 22 38 b7 33 07 65 11 1b 12 88 0b 71 37 > > >>> 20 > > >> 2b > > >>> 54 00 43 30 24 e9 22 98 1b 6d 6c da 98 02 8d 36 6b 08 1f 03 90 e4 > > >>> bb > > >> dc 0b > > >>> c4 3d b0 00 93 ab d9 11 6f da 04 32 48 3c 61 d0 d6 7b 5d 72 f8 3c > > >>> 85 > > >> 65 9f > > >>> b6 c0 5f 0d a7 1e d6 ad d8 0a a1 70 1f b8 3a f8 8b 4b 99 02 03 01 > > >>> 00 > > >> 01 a3 > > >>> 53 30 51 30 1d 06 03 55 1d 0e 04 16 04 14 b3 c1 9a d7 32 bf 99 6b > > >>> 9f > > >> 77 8a > > >>> 11 f4 fc 24 92 43 f7 f7 ec 30 1f 06 03 55 1d 23 04 18 30 16 80 14 > > >>> b3 > > >> c1 9a > > >>> d7 32 bf 99 6b 9f 77 8a 11 f4 fc 24 92 43 f7 f7 ec 30 0f 06 03 55 > > >>> 1d > > >> 13 01 01 > > >>> ff 04 05 30 03 01 01 ff 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0c 05 > > >>> 00 > > >> 03 82 > > >>> 02 01 00 72 e2 8c aa 49 24 3f e9 53 a6 15 6d a0 da ed b8 ac d7 9b > > >>> fd > > >> 9b 19 > > >>> e3 e1 b4 27 36 79 24 63 03 0b f5 55 6c 22 cc 81 a7 1f 8c 90 d1 3e > > >>> f8 > > >> cd f1 > > >>> 79 8a ae 1f 4c aa 2b 6a 1b a5 4d cf fe 71 44 96 f6 f1 c6 d7 6d 38 > > >>> a5 > > >> fd 95 49 > > >>> fb cb 0f c9 c6 6a 5f d1 85 ff ba e5 cb ef f8 43 de 7e ac 92 2c b3 > > >>> 2c > > >> 57 a6 39 > > >>> f8 d2 ae c4 06 e8 3d 35 01 e7 30 51 74 e2 28 a2 6f 10 69 3d d8 96 > > >>> d8 > > >> 61 f5 > > >>> ff d3 29 86 26 e2 57 23 dc 8d 77 1a 31 f0 6f df a7 50 34 28 4a e3 > > >>> de > > >> 55 d0 > > >>> a2 6f 8a db a1 54 7a ac 9f d3 e8 c5 1f 55 2c 2e fc 37 c9 4c a1 22 > > >>> a4 > > >> e4 20 77 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 10 Platform Port Transmit Buffer: 01 00 01 00 04 00 00 00 11 82 00 > > >>> 00 00 > > >> 04 64 > > >>> 0a > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 04 10 > > >>> Platform Port Receive Buffer: 01 00 01 00 04 01 00 00 11 02 00 00 > > >>> 00 > > >> 04 64 > > >>> 06 84 86 e0 3e 11 8b 72 c3 92 16 95 d5 32 0f 81 3d d1 0e d0 f8 3a > > >>> e6 > > >> 20 fe > > >>> d8 ae 5a c1 27 2c 18 1f 60 40 fa 89 10 05 33 f7 35 9d 5c 35 29 0d > > >>> b3 > > >> 26 94 > > >>> 48 eb 75 a3 d5 a8 74 22 80 56 40 cc 74 60 c1 03 d5 32 5d 3d 24 4c > > >>> b3 > > >> 5e b2 > > >>> f5 5b 61 f1 d7 fa 40 71 45 af 67 c5 fc 5a ee 32 10 5f eb 6c 68 be > > >>> 00 > > >> e1 0a e9 > > >>> 23 0d 06 6d fb b8 af 3a 9a 33 d1 b0 eb 89 5f c9 26 ba b8 91 ab cd > > >>> 55 > > >> 90 24 > > >>> 22 1b 3b 15 11 fe 61 22 de ae d7 19 45 b1 bf 09 09 2f c7 8f 57 b1 > > >>> 2b > > >> 37 b5 > > >>> 9d 4d f2 8b 2d ea 29 f5 17 bb 11 2f 5b 59 1b 43 65 d1 60 15 b9 ba > > >>> ca > > >> 0b a4 > > >>> bd 25 ec ba 5d 55 45 ab 02 2d fb 16 3e d6 82 01 a7 62 1a c7 77 77 > > >>> da > > >> 5f 4d > > >>> f2 a2 f5 14 24 e8 ab 63 16 a4 5d f0 ec 5e 1c 9a 72 a2 86 dd 2b ba > > >>> 88 > > >> d5 98 > > >>> 56 c7 1c 63 2e 59 eb 4a a7 df 55 7e 0c 77 ae de 9b 88 e2 93 47 27 > > >>> 62 > > >> c7 d4 > > >>> 0e 5d a4 16 05 ca 78 bd b9 67 d9 e7 c1 c8 41 23 94 de ae 5f e7 b6 > > >>> 50 > > >> 76 d5 > > >>> 4d d5 ce d6 b5 d4 78 53 c0 18 6d 7f c5 f0 34 29 ba 9a 14 ba f2 13 > > >>> 07 > > >> 4a 0f > > >>> e9 bd 1b fa 4e 20 4c 73 5e eb 9a 6d 3c bb 3b 61 e7 bf 71 cc c0 7a > > >>> d2 > > >> bf a7 > > >>> 26 b9 9a bc 2d a0 22 18 12 1d 04 87 30 82 04 a0 30 82 02 88 a0 03 > > >>> 02 > > >> 01 > > >>> 02 02 01 01 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0c 05 00 30 1c 31 > > >>> 1a > > >> 30 18 > > >>> 06 03 55 04 03 0c 11 69 6e 74 65 6c 20 74 65 73 74 20 52 53 41 20 > > >>> 43 > > >> 41 > > >>> 30 1e 17 0d 32 32 30 33 30 33 31 31 34 30 30 33 5a 17 0d 33 32 30 > > >>> 32 > > >> 32 > > >>> 39 31 31 34 30 30 33 5a 30 2b 31 29 30 27 06 03 55 04 03 0c 20 69 > > >>> 6e > > >> 74 > > >>> 65 6c 20 74 65 73 74 20 52 53 41 20 69 6e 74 65 72 6d 65 64 69 61 > > >>> 74 > > >> 65 > > >>> 20 63 65 72 74 30 82 01 a2 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 > > >>> 05 > > >> 00 > > >>> 03 82 01 8f 00 30 82 01 8a 02 82 01 81 00 ab 97 02 85 a7 a4 8c 17 > > >>> 29 > > >> 31 0c > > >>> b2 0d f6 e4 3d 76 00 ce e1 1b 19 9b e9 84 f5 36 10 1f d5 e6 60 fe > > >>> 8a > > >> e4 0a > > >>> 53 63 23 7c f8 57 8d 7f 2b a8 10 78 dd 40 ef a8 65 33 47 a4 fc b6 > > >>> f8 > > >> 23 b3 > > >>> 4b 28 8e c8 98 29 02 55 93 54 35 5d 2c fd d8 a4 5d 02 bb c5 06 61 > > >>> 72 > > >> cb 77 > > >>> a1 f6 ed 83 68 ec 4f a7 17 4b 29 89 52 40 9a f3 09 20 1e 4d e1 98 > > >>> 37 > > >> 70 de > > >>> 7c b9 77 2a 77 3d 41 e3 09 e4 d2 57 87 4b de 19 b9 c7 74 bc ec ac > > >>> 98 > > >> b0 0e > > >>> 2e 36 1e f7 8d 05 ab d4 a2 2b 0b fc a3 61 8d 08 bb ce 74 0a a1 d4 > > >>> b6 > > >> 38 80 > > >>> ab a8 be f3 d1 5d 5f 6e cd c7 4b af 85 2f a5 e1 5e 74 0c c8 be a2 > > >>> 67 > > >> 98 c7 > > >>> 61 45 d7 2a ee 88 93 4f d5 ef 83 11 dc 37 a0 38 20 97 c9 24 c3 3a > > >>> 26 > > >> 69 90 > > >>> 1e da 97 87 51 55 33 ef bc 13 b8 68 e8 da e0 68 53 90 11 03 83 43 > > >>> 85 > > >> f6 69 > > >>> 7c d7 07 d4 51 72 94 f5 44 02 7c cb bf 2e f0 1c d7 5b ac ab a7 ac > > >>> 35 > > >> b7 f4 > > >>> 19 cc 78 86 b6 ac 38 17 b3 37 09 5d b5 3f 65 e1 a8 7e 7b 42 0d cb > > >>> 24 > > >> e9 3d > > >>> fc d8 06 2e bc b3 1b 1c 2f 26 cf d2 24 f4 f7 7b 22 fd f1 6a 4e a9 > > >>> 73 > > >> 0a ea c5 > > >>> 11 b9 d3 07 57 f6 b7 d4 df 66 2a 84 7b ec 0b 77 93 69 d6 06 e1 96 > > >>> 97 > > >> 4c 7e > > >>> 72 51 be a4 d1 d6 41 33 d8 69 41 f8 3f 57 44 48 82 ad 34 26 e1 2f > > >>> f6 > > >> d4 fd > > >>> dd 6f a7 e1 55 69 5c 64 a6 a2 a1 70 aa 6f dd a0 cb 3c 9f ce 87 13 > > >>> 02 > > >> 03 01 > > >>> 00 01 a3 5e 30 5c 30 0c 06 03 55 1d 13 04 05 30 03 01 01 ff 30 0b > > >>> 06 > > >> 03 55 > > >>> 1d 0f 04 04 03 02 01 fe 30 1d 06 03 55 1d 0e 04 16 04 14 c1 3f 34 > > >>> 2e > > >> d9 40 > > >>> de 6a 8d b4 45 ed 8a a0 6b b6 73 03 2b e5 30 20 06 03 55 1d 25 01 > > >>> 01 > > >> ff 04 > > >>> 16 30 14 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 > > >>> 02 > > >> 30 > > >>> 0d 06 09 2a 86 48 86 f7 0d 01 01 0c 05 00 03 82 02 01 00 7d 96 9d > > >>> 42 > > >> 20 f4 > > >>> 5c 80 19 d9 31 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 10 Platform Port Transmit Buffer: 01 00 01 00 04 00 00 00 11 82 00 > > >>> 00 00 > > >> 08 64 > > >>> 06 > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 04 10 > > >>> Platform Port Receive Buffer: 01 00 01 00 04 01 00 00 11 02 00 00 > > >>> 00 > > >> 04 64 > > >>> 02 d9 f4 22 2b c9 ea 52 0f 3e a8 e1 fb 87 b9 28 8a c6 70 32 5f a5 > > >>> 4e > > >> a9 a2 > > >>> 22 ed 38 36 69 38 20 07 81 f2 b0 80 b6 05 5f b3 26 8b 60 08 ac fa > > >>> db > > >> 78 08 > > >>> 20 c7 c5 3c 70 85 b8 e3 3c 81 45 3e 2b d9 6f e9 bf bf b9 d7 59 bd > > >>> 80 > > >> 46 87 > > >>> 08 f8 72 1e 44 b6 c4 17 2e 0e fe 51 28 d3 a5 d4 18 7e b6 64 ba 45 > > >>> 4f > > >> bc 51 > > >>> dd 38 70 e7 1f 0f 07 4d 75 b5 3e 2c 95 ca 11 0b a7 12 0f 25 8d ed > > >>> 0a > > >> 4b 6f > > >>> 96 e2 14 22 2d f7 96 64 6a c9 3a eb 09 71 89 ae 8d 82 2e 31 d6 46 > > >>> 58 > > >> 6c 85 > > >>> 3b dc 14 1f c3 5c b3 02 fe ef 26 f1 8a d3 70 50 88 45 bd c8 f7 57 > > >>> 24 > > >> 1b ef 01 > > >>> 8b 84 42 30 bb 1b 51 f4 e5 c2 02 6f ae 42 1d 4c a8 08 b2 75 c8 9b > > >>> 6c > > >> 6f 75 > > >>> e9 97 4a b3 f3 17 54 90 3b 1d c1 c7 e7 08 8a 88 5f 42 67 b5 04 4d > > >>> 4f > > >> b8 b9 > > >>> 5f 60 69 3a 1b 6a ee 39 3d 72 09 c4 80 5e 89 15 12 87 39 68 63 7c > > >>> 65 > > >> ed b4 > > >>> f1 12 d9 b9 82 30 74 0b aa 40 14 e0 33 f7 98 af 31 db e8 81 62 92 > > >>> e6 > > >> fc 9b > > >>> 6b 88 f9 cc c1 e4 6f 95 d2 86 f2 34 8f 48 c7 37 45 8e 25 07 26 f7 > > >>> 18 > > >> 75 04 > > >>> 12 e6 16 6f 50 09 26 c9 8e 36 3e 41 6d 90 d0 31 13 e9 47 3c c9 c4 > > >>> f3 > > >> c1 b0 > > >>> 1c 20 1c c8 95 4d 18 8d 46 83 35 fa 95 03 36 88 68 55 df a3 8d 79 > > >>> 9b > > >> eb 16 > > >>> bf 88 38 10 db 8c c2 f1 20 1b 36 a7 3b 44 26 bd c1 29 7f 02 98 a7 > > >>> 31 > > >> aa cd > > >>> 60 c7 ee 15 a4 b2 be 66 07 47 ea 89 95 5f 32 c6 bf 2e b5 66 46 5a > > >>> e1 > > >> 79 f2 > > >>> cd 4a 39 e0 9d f1 74 2f 00 6b e4 60 20 88 f0 53 83 26 6d ee ac a6 > > >>> f6 > > >> 54 47 > > >>> e2 7a 58 a6 29 1d c7 50 a9 91 0c 68 ff fd 7b 25 a2 f3 34 b2 15 bd > > >>> f4 > > >> 7d cf 9e > > >>> f1 4c 0d 86 39 b2 3e 80 e9 94 15 55 c8 af 8c d2 a9 6e 61 ce e5 23 > > >>> 22 > > >> dc 4e > > >>> b8 1c 41 68 7a b2 30 23 1c f2 6e 22 2e bd cc 6a 99 0b 1b eb 58 05 > > >>> 1c > > >> 04 c3 > > >>> 30 82 04 6b 30 82 02 d3 a0 03 02 01 02 02 01 03 30 0d 06 09 2a 86 > > >>> 48 > > >> 86 > > >>> f7 0d 01 01 0c 05 00 30 2b 31 29 30 27 06 03 55 04 03 0c 20 69 6e > > >>> 74 > > >> 65 6c > > >>> 20 74 65 73 74 20 52 53 41 20 69 6e 74 65 72 6d 65 64 69 61 74 65 > > >>> 20 > > >> 63 > > >>> 65 72 74 30 1e 17 0d 32 32 30 33 30 33 31 31 34 30 32 34 5a 17 0d > > >>> 33 > > >> 32 > > >>> 30 32 32 39 31 31 34 30 32 34 5a 30 28 31 26 30 24 06 03 55 04 03 > > >>> 0c > > >> 1d > > >>> 69 6e 74 65 6c 20 74 65 73 74 20 52 53 41 20 72 65 73 70 6f 6e 64 > > >>> 65 > > >> 72 20 > > >>> 63 65 72 74 30 82 01 a2 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 > > >>> 00 > > >> 03 > > >>> 82 01 8f 00 30 82 01 8a 02 82 01 81 00 a3 d7 6e f3 b7 4f 50 46 6c > > >>> 67 > > >> 7f 61 > > >>> 1a 30 85 a7 5a 8d b9 1f 29 76 86 57 5c cd 5c 20 fe b3 74 59 20 69 > > >>> 5e > > >> 8f de > > >>> 22 cb a8 e9 f0 fb 3a 1a 45 be ef 50 46 b3 fc fe 74 ea e5 9d 0e 8d > > >>> 3e > > >> b8 13 a5 > > >>> d2 7b 67 49 f6 6b 2d 7c 97 64 d1 24 ae c4 25 3f bf 67 9a 27 5d 72 > > >>> df > > >> 23 87 > > >>> d9 53 ba 8d de a7 3d cd e4 1c 9f 66 50 f4 e0 b7 96 97 36 2b 1a f6 > > >>> 38 > > >> d8 7e > > >>> 0e c4 70 bc 7c 00 4a 74 89 9b 62 a5 82 d9 6a 69 b7 23 aa 74 9e ef > > >>> 7c > > >> b9 59 > > >>> 12 4c 8f 4e a2 42 5c d1 32 54 39 ea ca 64 e0 33 50 6c df f5 12 8e > > >>> 1c > > >> 3d 51 > > >>> fe da b8 57 6e 7b 42 2d b6 ec 21 92 af 08 f2 89 c8 19 a4 d5 32 56 > > >>> 62 > > >> c2 a3 > > >>> f5 cc ec d4 eb 07 74 28 a5 5c 0b 1c 7a 4e 03 3a d5 c8 4e 39 25 4a > > >>> 9b > > >> ce 9a > > >>> 63 1a 15 2c 98 4b 64 04 2c 9b 7d 92 32 36 33 60 8b ec 2c a8 5d 95 > > >>> 74 > > >> 06 3f > > >>> 83 cb 62 12 84 b8 dd 68 eb 1c 18 6b 84 cc b6 ef 4f a8 3b e1 0f 0a > > >>> 09 > > >> 46 c6 > > >>> 0f fe 24 55 8c 85 a1 3d 37 b1 ff 29 55 5b 23 f1 91 df cc 9d 38 48 > > >>> 72 > > >> 0a 55 > > >>> b7 45 42 25 c3 05 67 b4 bc 17 cd fd a3 7b 1c e4 d8 b1 8b 42 b2 47 > > >>> 1b > > >> b7 99 > > >>> 4d 8a fd fe 52 80 94 58 e0 81 37 9a 91 61 93 e4 49 5e 69 16 32 4c > > >>> 03 > > >> 7c 42 > > >>> 2e d1 > > >>> Platform Port Transmit Command: 00 00 00 01 Platform Port Transmit > > >>> TransportType: 00 00 00 02 Platform Port Transmit Size: 00 00 00 > > >>> 10 Platform Port Transmit Buffer: 01 00 01 00 04 00 00 00 11 82 00 > > >>> 00 00 > > >> 0c 64 > > >>> 02 > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 02 74 > > >>> Platform Port Receive Buffer: 01 00 01 00 9d 00 00 00 11 02 00 00 > > >>> 64 > > >> 02 00 > > >>> 00 74 4f e8 47 58 28 7f 27 57 6b 66 80 29 5e cb b2 b2 a3 61 29 77 > > >>> 55 > > >> 2f 44 > > >>> 6e 47 c8 c5 93 ec 90 96 55 fc 6b 27 03 2a 9e ef 28 b5 49 05 02 03 > > >>> 01 > > >> 00 01 > > >>> a3 81 9c 30 81 99 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 0b > > >>> 06 > > >> 03 55 > > >>> 1d 0f 04 04 03 02 05 e0 30 1d 06 03 55 1d 0e 04 16 04 14 86 f9 ed > > >>> fa > > >> 46 3d > > >>> 7b 2b 5c 16 29 72 c6 b2 4b af b9 b2 8b df 30 31 06 03 55 1d 11 04 > > >>> 2a > > >> 30 28 > > >>> a0 26 06 0a 2b 06 01 04 01 83 1c 82 12 01 a0 18 0c 16 41 43 4d 45 > > >>> 3a > > >> 57 > > >>> 49 44 47 45 54 3a 31 32 33 34 35 36 37 38 39 30 30 2a 06 03 55 1d > > >>> 25 > > >> 01 > > >>> 01 ff 04 20 30 1e 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 > > >>> 05 > > >> 07 03 > > >>> 02 06 08 2b 06 01 05 05 07 03 09 30 0d 06 09 2a 86 48 86 f7 0d 01 > > >>> 01 > > >> 0c > > >>> 05 00 03 82 01 81 00 81 69 45 3a 56 b5 12 ee 27 57 12 e1 bd 60 b6 > > >>> ca > > >> c6 a4 > > >>> d1 67 8c 8a e4 7c 9f e2 6f 9d b0 6e 6e e1 5d d8 b6 53 ac fb 68 d3 > > >>> ee > > >> 55 fc > > >>> 04 69 ba 33 8d a0 9b cd 2c 6e a4 fd 04 0e ac 5c d4 2f ce d1 89 d9 > > >>> 7e > > >> a1 e1 > > >>> b4 0c 7c 79 bd 2c 51 50 2a 01 7d 06 82 87 f0 1c f3 72 3b 14 6c 45 > > >>> e0 > > >> 6b 25 > > >>> 88 27 8e cb ec 21 98 c0 09 da 78 cc e7 39 10 0d d4 1a c2 0c 6d 31 > > >>> 2e > > >> 3a 5f > > >>> 34 f9 ea 5c 10 c1 90 3a a1 ff 46 7d 16 77 a6 7c b7 f5 ce bf 57 6a > > >>> 73 > > >> e0 bf f7 > > >>> 22 ba 57 d4 a0 b5 67 8c 1e 8c 9c 9b e6 ee 9a 0b 75 69 26 ce 78 de > > >>> 24 > > >> 21 85 > > >>> 99 22 95 c5 fd a3 8a 1d c8 96 80 6a 26 aa c3 59 d9 de a7 31 03 59 > > >>> 78 > > >> 58 db > > >>> c3 7d 0e 3f 97 50 b4 0f 53 41 0d 4b dd 66 8d bb 57 b6 f7 f7 fb 43 > > >>> 9e > > >> 25 3c > > >>> bc fa 20 84 bc 5d f8 71 3b af 6a e1 b1 84 41 d5 17 00 1d 9d 83 59 > > >>> b2 > > >> ce bd > > >>> 40 5a ba c6 52 45 2c 49 ff 10 d4 a1 e9 19 11 b5 3a 87 cc 74 76 f6 > > >>> 4d > > >> 07 92 > > >>> f1 98 53 07 96 89 9e 6c 70 cf 2e 2c 7d f1 dd d3 26 0a a8 39 23 1f > > >>> 5c > > >> 60 e7 > > >>> 32 13 61 04 94 f9 ff 21 2a 00 9c c8 e7 e7 53 ef e0 73 25 be f0 7d > > >>> f9 > > >> bd 49 > > >>> 08 dd c0 1b 68 67 87 a2 8f 8b ed 95 12 dd 01 fc ac 10 b7 d3 60 dc > > >>> 03 > > >> 2e 8d > > >>> ee 9b 85 1c 56 d5 a8 1d bb 0b 75 91 d7 b9 5d b5 f8 57 4f c5 4e 02 > > >>> 34 > > >> 76 a4 > > >>> cd b9 42 c4 58 de 57 dc 75 31 e3 6c 2e 65 d0 Platform Port > > >>> Transmit > > >>> Command: 00 00 00 01 Platform Port Transmit TransportType: 00 00 > > >>> 00 > > >>> 02 Platform Port Transmit Size: 00 00 00 2c > > >>> > > >>> //This is the challenge auth. > > >>> Platform Port Transmit Buffer: 01 00 01 00 0b 00 00 00 11 83 00 00 > > >>> af > > >> 2c d9 > > >>> aa cb 59 67 ce 3f 7b 8f a5 26 00 4e 1f 1c 4e c3 1e 31 06 be 0d 9e > > >>> 4f > > >> f8 b1 7c > > >>> 2a 39 89 > > >>> Platform Port Receive Command: 00 00 00 01 Platform Port Receive > > >>> TransportType: 00 00 00 02 Platform Port Receive Size: 00 00 01 e0 > > >>> Platform Port Receive Buffer: 01 00 01 00 78 00 00 00 11 03 80 01 > > >>> 6b > > >> 3e 6a > > >>> 85 12 30 ed ec 1e 27 0e 6e 96 b0 95 68 eb b0 1f 9a 7a 63 f6 bd 04 > > >>> 0d > > >> 04 cc > > >>> 45 0a 03 b9 aa d6 e7 1b 7e 85 04 ae 18 55 8d 47 58 c4 cd 59 61 17 > > >>> 8f > > >> cf a6 > > >>> 2d 0d e2 aa 90 91 06 7c 8e 3b 8b a7 64 7c 72 09 b2 9c 89 5b f1 30 > > >>> 47 > > >> e7 5b > > >>> 07 58 00 00 9c 43 d9 7b a3 ae c7 d4 bd 5e a8 db 74 b3 81 97 10 6e > > >>> 2f > > >> 22 5a > > >>> 26 c0 09 02 43 1d c1 3b dd cf e8 13 33 ff dc 02 39 15 2b 98 16 b5 > > >>> eb > > >> 8e 63 > > >>> 32 5a 3e 2a 6a 00 96 8e 42 5d 11 46 a6 7e d5 a8 76 11 94 2c a8 2c > > >>> c7 > > >> 6d 48 > > >>> 94 80 a0 fd 9a 7e 4a 84 59 c0 25 17 7d 0f d5 0d 93 75 02 1e 61 ef > > >>> 5e > > >> 5d 06 > > >>> 80 64 4d 6a 47 91 c7 b1 ca e3 d5 ab b3 6c 97 8a f0 56 39 e6 3d a0 > > >>> ad > > >> 96 20 > > >>> 14 43 fc 83 5d 21 08 78 e8 85 69 a0 d2 e6 9a c9 a9 f6 96 66 ee 80 > > >>> a6 > > >> 06 a6 > > >>> a6 ee cb 9b 7c e4 65 5f a5 0c 5a d9 5e de 50 d1 ab 73 8b c4 f7 3a > > >>> f2 > > >> 62 59 > > >>> 27 16 fa 42 1b e1 db 19 76 a8 40 06 25 d3 28 54 bf dd d4 75 1e 4f > > >>> 40 > > >> d0 c4 > > >>> 3e 1e 60 e7 4b 9b c9 c8 98 db a4 74 8f 86 39 ae 76 9c f9 c9 fe 63 > > >>> ef > > >> 34 ab > > >>> 4d 0b 14 22 d0 d6 9e a3 fd 12 ab c3 7c 61 fd ea 09 dc 2d ad 78 6e > > >>> ce > > >> 13 2b > > >>> 95 36 83 34 3a 1b ef d3 fd 07 de b2 df c7 7a 83 bd 6e ab 51 70 99 > > >>> 4e > > >> 28 07 > > >>> de 63 42 ab 81 96 79 7f 30 27 28 4a 3e a1 8f 42 5f 7d cd 8f ec 86 > > >>> e0 > > >> ea 2b > > >>> fb 05 c2 ce ce 69 ae 4e 5c dd 95 85 11 23 a3 80 85 40 65 e3 a1 92 > > >>> 18 > > >> 9a dc > > >>> 31 ac 13 24 a3 a9 b9 5c 95 f5 b5 b5 08 ee 7d d8 ff 44 42 77 c4 09 > > >>> 25 > > >> 35 7c > > >>> b4 0b 64 77 ea 74 19 b7 b0 c1 04 6d 42 7e ab 32 91 e5 b1 59 2d 60 > > >>> 31 > > >> 11 5f > > >>> 38 52 36 d0 ba c0 73 d5 fb 5c b6 82 a1 00 00 > > >>> > > >>> from spdm_emu last message is better formatted. > > >>> > > >>> SpdmReceiveRequest[0] (0x24): > > >>> 0000: 11 83 00 00 af 2c d9 aa cb 59 67 ce 3f 7b 8f a5 26 00 4e 1f > > >>> 1c > > >> 4e c3 > > >>> 1e 31 06 be 0d 9e 4f f8 b1 > > >>> 0020: 7c 2a 39 89 > > >>> SpdmSendResponse[0] ... > > >>> m1m2 hash - 6b c2 91 d6 c1 fe 1c 5e c9 bf 04 f6 fd 0f b1 58 9d 56 > > >>> d3 > > >> af 69 > > >>> 08 3b eb 06 ba 6d b0 d2 e2 33 46 8a d8 ff 4d 9a 44 13 d2 04 57 e9 > > >>> b9 > > >> ce b7 > > >>> b2 05 > > >>> SpdmSendResponse[0] (0x1d6): > > >>> 0000: 11 03 80 01 6b 3e 6a 85 12 30 ed ec 1e 27 0e 6e 96 b0 95 68 > > >>> eb > > >> b0 1f > > >>> 9a 7a 63 f6 bd 04 0d 04 cc > > >>> 0020: 45 0a 03 b9 aa d6 e7 1b 7e 85 04 ae 18 55 8d 47 58 c4 cd 59 > > >>> 61 > > >> 17 8f > > >>> cf a6 2d 0d e2 aa 90 91 06 > > >>> 0040: 7c 8e 3b 8b a7 64 7c 72 09 b2 9c 89 5b f1 30 47 e7 5b 07 58 > > >>> 00 > > >> 00 9c > > >>> 43 d9 7b a3 ae c7 d4 bd 5e > > >>> 0060: a8 db 74 b3 81 97 10 6e 2f 22 5a 26 c0 09 02 43 1d c1 3b dd > > >>> cf > > >> e8 13 > > >>> 33 ff dc 02 39 15 2b 98 16 > > >>> 0080: b5 eb 8e 63 32 5a 3e 2a 6a 00 96 8e 42 5d 11 46 a6 7e d5 a8 > > >>> 76 > > >> 11 94 > > >>> 2c a8 2c c7 6d 48 94 80 a0 > > >>> 00a0: fd 9a 7e 4a 84 59 c0 25 17 7d 0f d5 0d 93 75 02 1e 61 ef 5e > > >>> 5d > > >> 06 80 > > >>> 64 4d 6a 47 91 c7 b1 ca e3 > > >>> 00c0: d5 ab b3 6c 97 8a f0 56 39 e6 3d a0 ad 96 20 14 43 fc 83 5d > > >>> 21 > > >> 08 78 > > >>> e8 85 69 a0 d2 e6 9a c9 a9 > > >>> 00e0: f6 96 66 ee 80 a6 06 a6 a6 ee cb 9b 7c e4 65 5f a5 0c 5a d9 > > >>> 5e > > >> de 50 > > >>> d1 ab 73 8b c4 f7 3a f2 62 > > >>> 0100: 59 27 16 fa 42 1b e1 db 19 76 a8 40 06 25 d3 28 54 bf dd d4 > > >>> 75 > > >> 1e 4f > > >>> 40 d0 c4 3e 1e 60 e7 4b 9b > > >>> 0120: c9 c8 98 db a4 74 8f 86 39 ae 76 9c f9 c9 fe 63 ef 34 ab 4d > > >>> 0b > > >> 14 22 > > >>> d0 d6 9e a3 fd 12 ab c3 7c > > >>> 0140: 61 fd ea 09 dc 2d ad 78 6e ce 13 2b 95 36 83 34 3a 1b ef d3 > > >>> fd > > >> 07 de > > >>> b2 df c7 7a 83 bd 6e ab 51 > > >>> 0160: 70 99 4e 28 07 de 63 42 ab 81 96 79 7f 30 27 28 4a 3e a1 8f > > >>> 42 > > >> 5f 7d > > >>> cd 8f ec 86 e0 ea 2b fb 05 > > >>> 0180: c2 ce ce 69 ae 4e 5c dd 95 85 11 23 a3 80 85 40 65 e3 a1 92 > > >>> 18 > > >> 9a dc > > >>> 31 ac 13 24 a3 a9 b9 5c 95 > > >>> 01a0: f5 b5 b5 08 ee 7d d8 ff 44 42 77 c4 09 25 35 7c b4 0b 64 77 > > >>> ea > > >> 74 19 > > >>> b7 b0 c1 04 6d 42 7e ab 32 > > >>> 01c0: 91 e5 b1 59 2d 60 31 11 5f 38 52 36 d0 ba c0 73 d5 fb 5c b6 > > >>> 82 > > >> a1 > > >>> > > >>> I vaguely recall the running hash need for a challenge auth being > > >> rather hard > > >>> to get right but I had > > >>> the advantage of being able to compare how both sides built it up. > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> Ah. Been a while, but IIRC correctly the spec doesn't make it > > >>> clear when signatures should be ASN.1. My basis for choosing > > >>> combinations in that code were what libSPDM did at the time. I > > >> remember > > >>> a bunch of trial and error and also hand decoding binary to try to > > >>> figure out what the encodings were. I also enjoyed those places > > >>> where various different ASN.1 encoded structures were concatenated > > >>> rather that encoded in one go - hence no cheap way to index to the > > >>> next one. > > >>> > > >>> I'm reviewing a nice short 972 page spec draft this week (which > > >>> will > > >> remain > > >>> unnamed :) but if I get time I'll see if I can test that path > > >>> before Tuesday. > > >>> > > >>> I think I ran basic tests on all the protocol types, but it was a > > >> long > > >>> time ago so possible I missed one. > > >>> > > >>> I meant to seek a spec clarification but haven't gotten around to > > >>> it > > >> yet. > > >>> Request from DMTF people was to file tickets against he spec for > > >> stuff > > >>> like that. > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> > > >>> Thanks, > > >>> Lorenzo > > >>> > > >>> New Potential topic. > > >>> > > >>> Scheduler Tuneables from NUMA topology. > > >>> > > >>> This is yangyicong's topic but I'll attempt to summarize: > > >>> > > >>> > > >> > > >> > https://lore.kernel.org/lkml/ef3b3e55-8be9-595f-6d54-886d13a7e2fd@h > > >> isi > > >> l > > >>> icon.com/ > > >>> > > >>> The scheduler contains a bunch of tunables including this one > > >>> which > > >> is > > >>> "migration cost" > > >>> This value is used to make decisions in load balancing + to > > >>> control > > >> the > > >>> frequency of load balancing > > >>> to avoid doing it too often. The default value has been fixed for > > >>> a > > >> long time > > >>> and systems have changed a lot in that time. > > >>> > > >>> Currently the value is tunable via debugfs, but in the above > > >>> thread > > >> the > > >>> proposal > > >>> to somehow base the value on the system topology was made. > > >>> > > >>> We haven't yet proceeded very far with this but if we can get > > >> appropriate > > >>> people for > > >>> the call it may be a good opportunity to do some brainstorming, > > >> particularly > > >>> as > > >>> we don't have ready access to that many machine topologies so > > >>> testing > > >> any > > >>> proposal > > >>> will be very challenging. Also I fear this space is only going to > > >>> get > > >> more > > >>> complex > > >>> as systems get larger over the next year or two. > > >>> > > >>> Next week may be too soon for such a discussion though given the > > >> short > > >>> notice! > > >>> > > >>> +CC Vincent and Dietmar, but please drag anyone else in who is > > >> relevant to > > >>> this > > >>> discussion. > > >>> > > >>> I might also mention this topic at the LDCG meeting this week to > > >>> see > > >> if we > > >>> can > > >>> interest from others who might be able to help with data + testing. > > >>> > > >>> Thanks, > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> > > >>> > > >>> > > >>> 锟斤拷 2022锟斤拷4锟斤拷14锟秸ｏ拷锟斤拷锟斤拷8:00锟斤 > 拷 > > >>> > > >> > > >> linaro-open-discussions-request(a)op-lists.linaro.org<mailto:linaro-o > > >> pen- > > >> disc > > >>> ussions-request(a)op-lists.linaro.org>写锟斤拷锟斤拷 > > >>> > > >>> Send Linaro-open-discussions mailing list submissions to > > >>> > > >> > > >> linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-disc > > >> ussi > > >> ons > > >>> @op-lists.linaro.org> > > >>> > > >>> To subscribe or unsubscribe via email, send a message with subject > > >>> or body 'help' to > > >>> > > >> > > >> linaro-open-discussions-request(a)op-lists.linaro.org<mailto:linaro-o > > >> pen- > > >> disc > > >>> ussions-request(a)op-lists.linaro.org> > > >>> > > >>> You can reach the person managing the list at > > >>> > > >> > > >> linaro-open-discussions-owner(a)op-lists.linaro.org<mailto:linaro-ope > > >> n-di > > >> scu > > >>> ssions-owner(a)op-lists.linaro.org> > > >>> > > >>> When replying, please edit your Subject line so it is more > > >>> specific than "Re: Contents of Linaro-open-discussions digest..." > > >>> > > >>> Today's Topics: > > >>> > > >>> 1. Re: LOD Call notes: 22 March 2022 - vCPU Hotplug Update > > >>> (Jonathan Cameron) > > >>> > > >>> > > >>> > > >> > > >> ------------------------------------------------------------------- > > >> --- > > >>> > > >>> Message: 1 > > >>> Date: Wed, 13 Apr 2022 19:17:32 +0100 > > >>> From: Jonathan Cameron > > >>> > <Jonathan.Cameron(a)Huawei.com<mailto:Jonathan.Cameron@Huawei.com > > >>>>> > > >>> Subject: [Linaro-open-discussions] Re: LOD Call notes: 22 March > > >>> 2022 > > >> - > > >>> vCPU Hotplug Update > > >>> To: Ilkka Koskinen > > >>> > <ilkka(a)os.amperecomputing.com<mailto:ilkka@os.amperecomputing.com> > > >>>> > > >>> Cc: > > >>> > > >> > > >> linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-disc > > >> ussi > > >> ons > > >>> @op-lists.linaro.org> > > >>> Message-ID: > > >>> > <20220413191732.00000e4e(a)Huawei.com<mailto:20220413191732.0000 > > >>> 0e4e(a)Huawei.com>> > > >>> Content-Type: text/plain; charset="US-ASCII" > > >>> > > >>> On Thu, 31 Mar 2022 11:47:26 -0700 (PDT) Ilkka Koskinen > > >>> > <ilkka(a)os.amperecomputing.com<mailto:ilkka@os.amperecomputing.com> > > >>> > > > >>> wrote: > > >>> > > >>> Hi everyone, > > >>> > > >>> On Tue, 22 Mar 2022, Jonathan Cameron via Linaro-open-discussions > > >> wrote: > > >>> Hi All, > > >>> > > >>> A quick set of notes on the discussion on vCPU hotplug. > > >>> > > >>> Great to have Ed join the discussion. If we are going to have > > >>> further calls on this topic we may want to move the time to be > > >>> more friendly for the US. > > >>> > > >>> Current status > > >>> * ACPI spec change via code first route approved. > > >>> * Kernel patches being reworked / rebased by ARM. Expected to be > > >>> sent out in 5.19 cycle. > > >>> * QEMU patches being updated by Huawei. Will do at least some > > >>> light testing and then push out a public git tree so that others > > >>> can test - will > > >> aim > > >>> to do this so it aligns with kernel code availability. > > >>> * Ed (Ampere) gave an update to say they are interested in pushing > > >> this > > >>> forwards ASAP and have customer / OS vendor engagement which will > > >>> be very useful in moving towards a complete solution, particularly > > >> ensuring > > >>> good test coverage etc. > > >>> > > >>> Noted that current QEMU patches may not cover all corner cases, > > >>> for example live migration of VMs that have vCPUs hotplugged. > > >>> Might 'just work' > > >>> but we haven't tested it yet so probably not. > > >>> > > >>> Given we didn't really add anything on DOE / SPDM over previous > > >> calls, > > >>> I don't plan to send out anything on that topic this time. > > >>> > > >>> Thanks to Joyce for hosting the call. If I noted down anything > > >> wrong, > > >>> or incomplete let the list know. > > >>> > > >>> Jonathan > > >>> -- > > >>> Linaro-open-discussions mailing list -- > > >>> > > >> > > >> linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-disc > > >> ussi > > >> ons > > >>> @op-lists.linaro.org> > > >>> > > >> > > >> https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+ > > >> Hom > > >> e > > >>> > > >>> Thanks for the great meeting and the update! As Ed mentioned (and > > >>> you wrote above), we're interested in joining the vCPU Hotplug > > >> development. > > >>> > > >>> Hi Ilkka > > >>> > > >>> Great to have you on board for this. > > >>> > > >>> Status wise, on QEMU side we have the new interface up and running > > >>> (it was a whole 2 lines of code once we'd dealt with some rebasing > > >> related > > >>> issues). > > >>> > > >>> Rather more changes were needed to make it work sensibly on top of > > >> Gavin > > >>> Shan's > > >>> QEMU topology configuration patch set. > > >>> > https://lore.kernel.org/qemu-devel/20220403145953.10522-1-gshan@re > > >>> dh > > >>> at.com/ > > >>> The code going through some light internal review before we put it > > >>> up somewhere public. Note it's definitely not production quality > > >>> code but it is > > >> somewhere > > >>> to start from. Given Easter related vacations I doubt we'll get > > >> enough > > >>> eyes on it until next week. > > >>> > > >>> We were thrown briefly by the fact there is a recently added > > >>> apcica/actbl2.h entry for MADT_ONLINE_CAPABLE but it's a different > > >> bit. > > >>> Seems x86 folk wanted something similar last year. We'll have to > > >>> do something ugly in ACPICA to mangle the name for the new bit to > > >>> avoid that > > >> collision. > > >>> Lorenzo, I'm assuming the ACPCIA one line patch to add that define > > >>> is something the ARM team will deal with? > > >>> > > >>> There are some known limitations though that we'll need to sort > > >>> out > > >> before > > >>> upstreaming the QEMU support. One of which is SVE currently breaks > > >> things. > > >>> Plenty of time though as kernel needs to be upstream first anyway. > > >>> > > >>> Testing wise we are using QEMU on top of QEMU so we can poke > > >>> corners > > >> of > > >>> the > > >>> architecture don't have hardware for (e.g. SVE :). Even on a > > >>> rubbish > > >> x86 > > >>> desktop it's not that slow :) > > >>> > > >>> Lorenzo, any update on kernel side of things or expected time > > >>> scale > > >> for > > >>> more information? > > >>> > > >>> Obviously we have some hacked patches based on Salil's original > > >> proposal > > >>> that sanity check the QEMU side of things but I suspect the final > > >> version > > >>> will look rather different :) > > >>> > > >>> One question on the spec change for Lorenzo. It's not entirely > > >>> clear but I think we should not be using _MAT when 'hotplugging' the > vCPUs? > > >>> For now the QEMU code provides the relevant entries anyway but it > > >>> would be nice to drop that if not necessary (it's not a huge > > >>> amount of code or complexity though so not a big thing either way). > > >>> > > >>> Thanks and an early happy Easter to those celebrating on Sunday. > > >>> > > >>> Jonathan > > >>> > > >>> > > >>> Br, Ilkka > > >>> > > >>> > > >>> ------------------------------ > > >>> > > >>> Subject: Digest Footer > > >>> > > >>> Linaro-open-discussions mailing list -- > > >>> > > >> > > >> linaro-open-discussions(a)op-lists.linaro.org<mailto:linaro-open-disc > > >> ussi > > >> ons > > >>> @op-lists.linaro.org> > > >>> To unsubscribe send an email to > > >>> > > >> > > >> linaro-open-discussions-leave(a)op-lists.linaro.org<mailto:linaro-ope > > >> n-di > > >> scus > > >>> sions-leave(a)op-lists.linaro.org> > > >>> > > >>> > > >>> ------------------------------ > > >>> > > >>> End of Linaro-open-discussions Digest, Vol 19, Issue 1 > > >>> ****************************************************** > > >>> > > >>> -- > > >>> Linaro-open-discussions mailing list -- > > >>> linaro-open-discussions(a)op-lists.linaro.org > > >>> > > >> > > >> https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+ > > >> Hom > > >> e > > >> -- > > >> Linaro-open-discussions mailing list -- > > >> linaro-open-discussions(a)op-lists.linaro.org > > >> https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+ > > >> Hom e IMPORTANT NOTICE: The contents of this email and any > > >> attachments are confidential and may also be privileged. If you are > > >> not the intended recipient, please notify the sender immediately and do > not disclose the contents to any other person, use it for any purpose, or store > or copy the information in any medium. Thank you. > > > > > > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended recipient, > please notify the sender immediately and do not disclose the contents to any > other person, use it for any purpose, or store or copy the information in any > medium. Thank you. > >

1 year, 10 months

5
14
0 0

[RFC PATCH v0.1 00/25] ACPI/arm64: add support for virtual cpuhotplug

by James Morse

Hello! v0.1? Yeah, this is v0 from gitlab, rebased onto v6.0-rc3. This series has only been lightly tested.... --- Hello! This series adds what looks like cpuhotplug support to arm64 for use in virtual machines. It does this by moving the cpu_register() calls for architectures that support ACPI out of the arch code by using GENERIC_CPU_DEVICES, then into the ACPI processor driver. The kubernetes folk really want to be able to add CPUs to an existing VM, in exactly the same way they do on x86. The use-case is pre-booting guests with one CPU, then adding the number that were actually needed when the workload is provisioned. Wait? Doesn't arm64 support cpuhotplug already!? In the arm world, cpuhotplug gets used to mean removing the power from a CPU. The CPU is offline, and remains present. For x86, and ACPI, cpuhotplug has the additional step of physically removing the CPU, so that it isn't present anymore. Arm64 doesn't support this, and can't support it: CPUs are really a slice of the SoC, and there is not enough information in the existing ACPI tables to describe which bits of the slice also got removed. Without a reference machine adding this support to the spec is a wild goose chase. Critically: everything described in the firmware tables must remain present. For a virtual machine this is easy as all the other bits of 'virtual SoC' are emulated, so they can (and do) remain present when a vCPU is 'removed'. On a system that supports cpuhotplug the MADT has to describe every possible CPU at boot. Under KVM, the vGIC needs to know about every possible vCPU before the guest is started. With these constraints, virtual-cpuhotplug is really just a hypervisor/firmware policy about which CPUs can be brought online. This series adds support for virtual-cpuhotplug as exactly that: firmware policy. This may even work on a physical machine too; for a guest the part of firmware is played by the VMM. (typically Qemu). PSCI support is modified to return 'DENIED' if the CPU can't be brought online/enabled yet. The CPU object's _STA method's enabled bit is used to indicate firmware's current disposition. If the CPU has its enabled bit clear, it will not be registered with sysfs, and attempts to bring it online will fail. The notifications that _STA has changed its value then work in the same way, and firmware can cause the CPU to be registered some time later, allowing it to be brought online. This creates something that looks like cpuhotplug to user-space, as the sysfs files appear and disappear, and the udev notifications look the same. One notable difference is the CPU present mask, which is exposed via sysfs. Because the CPUs remain present throughout, they can still be seen in that mask. This value does get used by webbrowsers to estimate the number of CPUs as the CPU online mask is constantly changed on mobile phones. Linux is tolerant of PSCI returning errors, as its always been allowed to do that. To avoid confusing OS that can't tolerate this, we'd need an additional bit in the MADT GICC flags. This series copies ACPI_MADT_ONLINE_CAPABLE, which appears to be for this purpose, but calls it ACPI_MADT_GICC_CPU_CAPABLE as it has a different bit position in the GICC. I assume all x86 firmware vendors set the ENABLED bit in the CPU object's _STA method. This code is unconditionally enabled for all ACPI architectures. If there are problems with firmware tables on some devices, the CPUs will already be online by the time the acpi_processor_make_enabled() is called. A mismatch here causes a firmware-bug message and kernel taint. This should only affect people with broken firmware who also boot with maxcpus=1, and bring CPUs online later. I had a go at switching the remaining architectures over to GENERIC_CPU_DEVICES, so that the Kconfig symbol can be removed, but I got stuck with powerpc and s390. Thanks, James Morse (22): ACPI: Move ACPI_HOTPLUG_CPU to be enabled per architecture drivers: base: Use present CPUs in GENERIC_CPU_DEVICES drivers: base: Allow parts of GENERIC_CPU_DEVICES to be overridden drivers: base: Move node_dev_init() before cpu_dev_init() arm64: setup: Switch over to GENERIC_CPU_DEVICES using arch_register_cpu() ia64/topology: Switch over to GENERIC_CPU_DEVICES x86/topology: Switch over to GENERIC_CPU_DEVICES LoongArch: Switch over to GENERIC_CPU_DEVICES ACPI: processor: Register all CPUs from acpi_processor_get_info() ACPI: Rename ACPI_HOTPLUG_CPU to include 'present' ACPI: Rename acpi_processor_hotadd_init and remove pre-processor guards ACPI: Check _STA present bit before making CPUs not present ACPI: Warn when the present bit changes but the feature is not enabled drivers: base: Implement weak arch_unregister_cpu() LoongArch: Use the __weak version of arch_unregister_cpu() arm64: acpi: Move get_cpu_for_acpi_id() to a header ACPICA: Add new MADT GICC flags fields [code first?] arm64, irqchip/gic-v3, ACPI: Move MADT GICC enabled check into a helper irqchip/gic-v3: Don't return errors from gic_acpi_match_gicc() irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs ACPI: add support to register CPUs based on the _STA enabled bit arm64: document virtual CPU hotplug's expectations Jean-Philippe Brucker (3): arm64: psci: Ignore DENIED CPUs KVM: arm64: Pass hypercalls to userspace KVM: arm64: Pass PSCI calls to userspace Documentation/arm64/cpu-hotplug.rst | 79 ++++++++++++++++++ Documentation/arm64/index.rst | 1 + Documentation/virt/kvm/api.rst | 31 ++++++- Documentation/virt/kvm/arm/hypercalls.rst | 1 + arch/arm64/Kconfig | 1 + arch/arm64/include/asm/acpi.h | 11 +++ arch/arm64/include/asm/cpu.h | 1 - arch/arm64/include/asm/kvm_host.h | 2 + arch/arm64/kernel/acpi_numa.c | 11 --- arch/arm64/kernel/psci.c | 2 +- arch/arm64/kernel/setup.c | 13 +-- arch/arm64/kernel/smp.c | 5 +- arch/arm64/kvm/arm.c | 15 +++- arch/arm64/kvm/hypercalls.c | 28 ++++++- arch/arm64/kvm/psci.c | 13 +++ arch/ia64/Kconfig | 2 + arch/ia64/include/asm/acpi.h | 2 +- arch/ia64/include/asm/cpu.h | 11 --- arch/ia64/kernel/acpi.c | 6 +- arch/ia64/kernel/setup.c | 2 +- arch/ia64/kernel/topology.c | 35 ++------ arch/loongarch/Kconfig | 2 + arch/loongarch/kernel/topology.c | 31 +------ arch/x86/Kconfig | 2 + arch/x86/include/asm/cpu.h | 6 -- arch/x86/kernel/acpi/boot.c | 4 +- arch/x86/kernel/topology.c | 19 +---- drivers/acpi/Kconfig | 5 +- drivers/acpi/acpi_processor.c | 99 ++++++++++++++++------- drivers/acpi/processor_core.c | 2 +- drivers/base/cpu.c | 21 +++-- drivers/base/init.c | 2 +- drivers/firmware/psci/psci.c | 2 + drivers/irqchip/irq-gic-v3.c | 38 +++++---- include/acpi/actbl2.h | 1 + include/kvm/arm_hypercalls.h | 1 + include/kvm/arm_psci.h | 4 + include/linux/acpi.h | 10 ++- include/linux/cpu.h | 6 ++ include/uapi/linux/kvm.h | 2 + 40 files changed, 339 insertions(+), 190 deletions(-) create mode 100644 Documentation/arm64/cpu-hotplug.rst -- 2.30.2

2 years, 1 month

5
43
1 0

[RFC PATCH 0/2] Potential minor issues found with Arm's MPAM support

by Hesham Almatary

Potential issues (and fixes to them) for the current MPAM supprot by Arm [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/log/?h=mpam… Hesham Almatary (2): MPAM: Fix calculating the bandwidth granularity MPAM/resctrl: allocate a domain per component drivers/platform/mpam/mpam_resctrl.c | 30 +++++++++++++--------------- 1 file changed, 14 insertions(+), 16 deletions(-) -- 2.33.0

2 years, 3 months

2
11
0 0

Linaro OP-TEE Contribution (LOC) monthly meeting December 27

by Jens Wiklander

Hi, The LOC meeting this month is in the middle of the holidays. Let's cancel it since we don't have any urgent topics. Regards, Jens on behalf of the OP-TEE team.

2 years, 4 months

1
0
0 0

Fwd: LPM and Linaro Connect London April 24-28 2023

by Joyce Qi

Hi Nan，Jonathan，Kangkang， Welcome Huawei to join Linaro Connect London and LPM meeting on April 24-28 2023. As our core membership, Huawei has 5 free tickets,and you can book the hotel now. @Nan, will I share the free register code to you? Thanks:) Joyce > 下面是被转发的邮件： > > 发件人: Andrea Gallo <andrea.gallo(a)linaro.org <mailto:andrea.gallo@linaro.org>> > 主题: LPM and Linaro Connect London April 24-28 2023 > 日期: 2022年12月16日 GMT+8 上午5:07:28 > 收件人: Andrew Wafaa <andrew.wafaa(a)arm.com <mailto:andrew.wafaa@arm.com>>, Andy Harker <andy.harker(a)arm.com <mailto:andy.harker@arm.com>>, Anmar Oueja <anmar.oueja(a)linaro.org <mailto:anmar.oueja@linaro.org>>, Azzedine Touzni Qualcomm <atouzni(a)qti.qualcomm.com <mailto:atouzni@qti.qualcomm.com>>, Bill Fletcher <bill.fletcher(a)linaro.org <mailto:bill.fletcher@linaro.org>>, "Northway, Craig" <craign(a)qti.qualcomm.com <mailto:craign@qti.qualcomm.com>>, Daniel Thompson <daniel.thompson(a)linaro.org <mailto:daniel.thompson@linaro.org>>, Davide Ricci <davide.ricci(a)huawei.com <mailto:davide.ricci@huawei.com>>, Don Harbin <don.harbin(a)linaro.org <mailto:don.harbin@linaro.org>>, Ebba Simpson <ebba.simpson(a)linaro.org <mailto:ebba.simpson@linaro.org>>, Eric Finco <eric.finco(a)st.com <mailto:eric.finco@st.com>>, Fang liu <fang.liu(a)cixcomputing.com <mailto:fang.liu@cixcomputing.com>>, Gen Shimada <gen.shimada(a)linaro.org <mailto:gen.shimada@linaro.org>>, Grant Likely <grant.likely(a)linaro.org <mailto:grant.likely@linaro.org>>, Hansheng Tan <hans.tan(a)zeku.com <mailto:hans.tan@zeku.com>>, James King <james.king(a)arm.com <mailto:james.king@arm.com>>, "Jammy.Zhou" <jammy.zhou(a)cixcomputing.com <mailto:jammy.zhou@cixcomputing.com>>, jason.martin1(a)nxp.com <mailto:jason.martin1@nxp.com>, Jered Floyd <jered(a)redhat.com <mailto:jered@redhat.com>>, Joakim Bech <joakim.bech(a)linaro.org <mailto:joakim.bech@linaro.org>>, Joe Bates <joe.bates(a)linaro.org <mailto:joe.bates@linaro.org>>, Jonathan Cameron <jonathan.cameron(a)huawei.com <mailto:jonathan.cameron@huawei.com>>, Jon Masters <jonmasters(a)google.com <mailto:jonmasters@google.com>>, Joyce Qi <joyce.qi(a)linaro.org <mailto:joyce.qi@linaro.org>>, Kangkang Shen <kangkang.shen(a)futurewei.com <mailto:kangkang.shen@futurewei.com>>, Kangkang Shen <kshen(a)futurewei.com <mailto:kshen@futurewei.com>>, Leendert van Doorn <leendert(a)qti.qualcomm.com <mailto:leendert@qti.qualcomm.com>>, Leonardo Garcia <leonardo.garcia(a)linaro.org <mailto:leonardo.garcia@linaro.org>>, Li Gong <li.gong(a)linaro.org <mailto:li.gong@linaro.org>>, Loic Pallardy <loic.pallardy(a)st.com <mailto:loic.pallardy@st.com>>, Larry Wikelius <lwikeliu(a)qti.qualcomm.com <mailto:lwikeliu@qti.qualcomm.com>>, Marcus Perryman <marcus.perryman(a)microsoft.com <mailto:marcus.perryman@microsoft.com>>, Mark Hambleton <mark.hambleton(a)arm.com <mailto:mark.hambleton@arm.com>>, "Wangke (Michael Wang)" <michael.wangke(a)huawei.com <mailto:michael.wangke@huawei.com>>, Mike Holmes <mike.holmes(a)linaro.org <mailto:mike.holmes@linaro.org>>, Nicolas Dechesne <nicolas.dechesne(a)linaro.org <mailto:nicolas.dechesne@linaro.org>>, Kiyoshi Owada <owada.kiyoshi(a)socionext.com <mailto:owada.kiyoshi@socionext.com>>, Peter Robinson <pbrobinson(a)redhat.com <mailto:pbrobinson@redhat.com>>, rajav(a)quicinc.com <mailto:rajav@quicinc.com>, Rami Husseini <ramih(a)qti.qualcomm.com <mailto:ramih@qti.qualcomm.com>>, Randy Linnell <randy.linnell(a)linaro.org <mailto:randy.linnell@linaro.org>>, Rob Booth <rob.booth(a)linaro.org <mailto:rob.booth@linaro.org>>, Rob Oshana <robert.oshana(a)nxp.com <mailto:robert.oshana@nxp.com>>, Ryan Arnold <ryan.arnold(a)linaro.org <mailto:ryan.arnold@linaro.org>>, ryu.real(a)samsung.com <mailto:ryu.real@samsung.com>, Scott Bambrough <scott.bambrough(a)linaro.org <mailto:scott.bambrough@linaro.org>>, Sean Rogers <seanr(a)quicinc.com <mailto:seanr@quicinc.com>>, Satish Sellaiah <sellaiah(a)google.com <mailto:sellaiah@google.com>>, Sandeep Singhai <ssinghai(a)quicinc.com <mailto:ssinghai@quicinc.com>>, Tim Benton <tim.benton(a)linaro.org <mailto:tim.benton@linaro.org>>, Todd Kjos <tkjos(a)google.com <mailto:tkjos@google.com>>, Tom Gall <tom.gall(a)linaro.org <mailto:tom.gall@linaro.org>>, Tomas Evensen <tomase(a)xilinx.com <mailto:tomase@xilinx.com>>, Trilok Soni <tsoni(a)quicinc.com <mailto:tsoni@quicinc.com>>, Yang Zhang <yang.zhang(a)96boards.org <mailto:yang.zhang@96boards.org>>, k-hirai(a)fujitsu.com <mailto:k-hirai@fujitsu.com> > > > Dear members, > > The next Linaro Connect will be held in London, United Kingdom, from Wednesday 26 till Friday 28 April 2023 at the Park Plaza Riverbank. > > https://www.linaro.org/connect <https://www.linaro.org/connect> > > Linaro Member Companies will be eligible for one or more free passes depending on your membership tier and will also get a discounted rate for general tickets. You will soon receive communication from our Events team with your Connect conference registration code via the usual channels. > > As discussed during our face-to-face partner meeting last month, we are pleased to confirm that we will hold the next Linaro Partner Meeting the same week as Connect. LPM will start on Monday April 24th at 1pm and will end on Tuesday evening. It will be open to all Core, Club, Group and Project members. > > Connect will then follow on Wednesday through Friday. > > I am sending a calendar invite for LPM as a placeholder for your convenience, more details will follow in January. > > All attendees can start booking a room at the Park Plaza Riverbank using the Linaro group code [LINC23]. Please contact connect(a)linaro.org <mailto:connect@linaro.org> if you have any issue with this code. In the booking page make sure you select the "Promotional Code" (and enter LINC23) in the "selected rate" field. > > https://www.parkplazariverbank.com <https://www.parkplazariverbank.com/> > > Best regards > > Andrea > <https://www.linaro.org/> > Andrea Gallo | VP of Business Development > T: +39.338.4075993 | andrea.gallo(a)linaro.org <mailto:andrea.gallo@linaro.org> > T: +1 408 495 5430 | Skype: agallo70 (he / him / his) > > >

2 years, 4 months

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Fwd: LPM and Linaro Connect London April 24-28 2023

by Joyce Qi

Hi Nan，Jonathan，Kangkang， Welcome Huawei to join Linaro Connect London and LPM meeting on April 24-28 2023. As our core membership, Huawei has 5 free tickets,and you can book the hotel now. @Nan, will I share the free register code to you? Thanks:) Joyce > 下面是被转发的邮件： > > 发件人: Andrea Gallo <andrea.gallo(a)linaro.org <mailto:andrea.gallo@linaro.org>> > 主题: LPM and Linaro Connect London April 24-28 2023 > 日期: 2022年12月16日 GMT+8 上午5:07:28 > 收件人: Andrew Wafaa <andrew.wafaa(a)arm.com <mailto:andrew.wafaa@arm.com>>, Andy Harker <andy.harker(a)arm.com <mailto:andy.harker@arm.com>>, Anmar Oueja <anmar.oueja(a)linaro.org <mailto:anmar.oueja@linaro.org>>, Azzedine Touzni Qualcomm <atouzni(a)qti.qualcomm.com <mailto:atouzni@qti.qualcomm.com>>, Bill Fletcher <bill.fletcher(a)linaro.org <mailto:bill.fletcher@linaro.org>>, "Northway, Craig" <craign(a)qti.qualcomm.com <mailto:craign@qti.qualcomm.com>>, Daniel Thompson <daniel.thompson(a)linaro.org <mailto:daniel.thompson@linaro.org>>, Davide Ricci <davide.ricci(a)huawei.com <mailto:davide.ricci@huawei.com>>, Don Harbin <don.harbin(a)linaro.org <mailto:don.harbin@linaro.org>>, Ebba Simpson <ebba.simpson(a)linaro.org <mailto:ebba.simpson@linaro.org>>, Eric Finco <eric.finco(a)st.com <mailto:eric.finco@st.com>>, Fang liu <fang.liu(a)cixcomputing.com <mailto:fang.liu@cixcomputing.com>>, Gen Shimada <gen.shimada(a)linaro.org <mailto:gen.shimada@linaro.org>>, Grant Likely <grant.likely(a)linaro.org <mailto:grant.likely@linaro.org>>, Hansheng Tan <hans.tan(a)zeku.com <mailto:hans.tan@zeku.com>>, James King <james.king(a)arm.com <mailto:james.king@arm.com>>, "Jammy.Zhou" <jammy.zhou(a)cixcomputing.com <mailto:jammy.zhou@cixcomputing.com>>, jason.martin1(a)nxp.com <mailto:jason.martin1@nxp.com>, Jered Floyd <jered(a)redhat.com <mailto:jered@redhat.com>>, Joakim Bech <joakim.bech(a)linaro.org <mailto:joakim.bech@linaro.org>>, Joe Bates <joe.bates(a)linaro.org <mailto:joe.bates@linaro.org>>, Jonathan Cameron <jonathan.cameron(a)huawei.com <mailto:jonathan.cameron@huawei.com>>, Jon Masters <jonmasters(a)google.com <mailto:jonmasters@google.com>>, Joyce Qi <joyce.qi(a)linaro.org <mailto:joyce.qi@linaro.org>>, Kangkang Shen <kangkang.shen(a)futurewei.com <mailto:kangkang.shen@futurewei.com>>, Kangkang Shen <kshen(a)futurewei.com <mailto:kshen@futurewei.com>>, Leendert van Doorn <leendert(a)qti.qualcomm.com <mailto:leendert@qti.qualcomm.com>>, Leonardo Garcia <leonardo.garcia(a)linaro.org <mailto:leonardo.garcia@linaro.org>>, Li Gong <li.gong(a)linaro.org <mailto:li.gong@linaro.org>>, Loic Pallardy <loic.pallardy(a)st.com <mailto:loic.pallardy@st.com>>, Larry Wikelius <lwikeliu(a)qti.qualcomm.com <mailto:lwikeliu@qti.qualcomm.com>>, Marcus Perryman <marcus.perryman(a)microsoft.com <mailto:marcus.perryman@microsoft.com>>, Mark Hambleton <mark.hambleton(a)arm.com <mailto:mark.hambleton@arm.com>>, "Wangke (Michael Wang)" <michael.wangke(a)huawei.com <mailto:michael.wangke@huawei.com>>, Mike Holmes <mike.holmes(a)linaro.org <mailto:mike.holmes@linaro.org>>, Nicolas Dechesne <nicolas.dechesne(a)linaro.org <mailto:nicolas.dechesne@linaro.org>>, Kiyoshi Owada <owada.kiyoshi(a)socionext.com <mailto:owada.kiyoshi@socionext.com>>, Peter Robinson <pbrobinson(a)redhat.com <mailto:pbrobinson@redhat.com>>, rajav(a)quicinc.com <mailto:rajav@quicinc.com>, Rami Husseini <ramih(a)qti.qualcomm.com <mailto:ramih@qti.qualcomm.com>>, Randy Linnell <randy.linnell(a)linaro.org <mailto:randy.linnell@linaro.org>>, Rob Booth <rob.booth(a)linaro.org <mailto:rob.booth@linaro.org>>, Rob Oshana <robert.oshana(a)nxp.com <mailto:robert.oshana@nxp.com>>, Ryan Arnold <ryan.arnold(a)linaro.org <mailto:ryan.arnold@linaro.org>>, ryu.real(a)samsung.com <mailto:ryu.real@samsung.com>, Scott Bambrough <scott.bambrough(a)linaro.org <mailto:scott.bambrough@linaro.org>>, Sean Rogers <seanr(a)quicinc.com <mailto:seanr@quicinc.com>>, Satish Sellaiah <sellaiah(a)google.com <mailto:sellaiah@google.com>>, Sandeep Singhai <ssinghai(a)quicinc.com <mailto:ssinghai@quicinc.com>>, Tim Benton <tim.benton(a)linaro.org <mailto:tim.benton@linaro.org>>, Todd Kjos <tkjos(a)google.com <mailto:tkjos@google.com>>, Tom Gall <tom.gall(a)linaro.org <mailto:tom.gall@linaro.org>>, Tomas Evensen <tomase(a)xilinx.com <mailto:tomase@xilinx.com>>, Trilok Soni <tsoni(a)quicinc.com <mailto:tsoni@quicinc.com>>, Yang Zhang <yang.zhang(a)96boards.org <mailto:yang.zhang@96boards.org>>, k-hirai(a)fujitsu.com <mailto:k-hirai@fujitsu.com> > > > Dear members, > > The next Linaro Connect will be held in London, United Kingdom, from Wednesday 26 till Friday 28 April 2023 at the Park Plaza Riverbank. > > https://www.linaro.org/connect <https://www.linaro.org/connect> > > Linaro Member Companies will be eligible for one or more free passes depending on your membership tier and will also get a discounted rate for general tickets. You will soon receive communication from our Events team with your Connect conference registration code via the usual channels. > > As discussed during our face-to-face partner meeting last month, we are pleased to confirm that we will hold the next Linaro Partner Meeting the same week as Connect. LPM will start on Monday April 24th at 1pm and will end on Tuesday evening. It will be open to all Core, Club, Group and Project members. > > Connect will then follow on Wednesday through Friday. > > I am sending a calendar invite for LPM as a placeholder for your convenience, more details will follow in January. > > All attendees can start booking a room at the Park Plaza Riverbank using the Linaro group code [LINC23]. Please contact connect(a)linaro.org <mailto:connect@linaro.org> if you have any issue with this code. In the booking page make sure you select the "Promotional Code" (and enter LINC23) in the "selected rate" field. > > https://www.parkplazariverbank.com <https://www.parkplazariverbank.com/> > > Best regards > > Andrea > <https://www.linaro.org/> > Andrea Gallo | VP of Business Development > T: +39.338.4075993 | andrea.gallo(a)linaro.org <mailto:andrea.gallo@linaro.org> > T: +1 408 495 5430 | Skype: agallo70 (he / him / his) > > >

2 years, 4 months

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Fwd: LPM and Linaro Connect London April 24-28 2023

by Joyce Qi

Hi NanJonathanKangkang Welcome Huawei to join Linaro Connect London and LPM meeting on April 24-28 2023. As our core membership, Huawei has 5 free tickets,and you can book the hotel now. @Nan, will I share the free register code to you? Thanks:) Joyce : Andrea Gallo <[1]andrea.gallo(a)linaro.org> : LPM and Linaro Connect London April 24-28 2023 : 20221216 GMT+8 5:07:28 : Andrew Wafaa <[2]andrew.wafaa(a)arm.com>, Andy Harker <[3]andy.harker(a)arm.com>, Anmar Oueja <[4]anmar.oueja(a)linaro.org>, Azzedine Touzni Qualcomm <[5]atouzni(a)qti.qualcomm.com>, Bill Fletcher <[6]bill.fletcher(a)linaro.org>, "Northway, Craig" <[7]craign(a)qti.qualcomm.com>, Daniel Thompson <[8]daniel.thompson(a)linaro.org>, Davide Ricci <[9]davide.ricci(a)huawei.com>, Don Harbin <[10]don.harbin(a)linaro.org>, Ebba Simpson <[11]ebba.simpson(a)linaro.org>, Eric Finco <[12]eric.finco(a)st.com>, Fang liu <[13]fang.liu(a)cixcomputing.com>, Gen Shimada <[14]gen.shimada(a)linaro.org>, Grant Likely <[15]grant.likely(a)linaro.org>, Hansheng Tan <[16]hans.tan(a)zeku.com>, James King <[17]james.king(a)arm.com>, "Jammy.Zhou" <[18]jammy.zhou(a)cixcomputing.com>, [19]jason.martin1(a)nxp.com, Jered Floyd <[20]jered(a)redhat.com>, Joakim Bech <[21]joakim.bech(a)linaro.org>, Joe Bates <[22]joe.bates(a)linaro.org>, Jonathan Cameron <[23]jonathan.cameron(a)huawei.com>, Jon Masters <[24]jonmasters(a)google.com>, Joyce Qi <[25]joyce.qi(a)linaro.org>, Kangkang Shen <[26]kangkang.shen(a)futurewei.com>, Kangkang Shen <[27]kshen(a)futurewei.com>, Leendert van Doorn <[28]leendert(a)qti.qualcomm.com>, Leonardo Garcia <[29]leonardo.garcia(a)linaro.org>, Li Gong <[30]li.gong(a)linaro.org>, Loic Pallardy <[31]loic.pallardy(a)st.com>, Larry Wikelius <[32]lwikeliu(a)qti.qualcomm.com>, Marcus Perryman <[33]marcus.perryman(a)microsoft.com>, Mark Hambleton <[34]mark.hambleton(a)arm.com>, "Wangke (Michael Wang)" <[35]michael.wangke(a)huawei.com>, Mike Holmes <[36]mike.holmes(a)linaro.org>, Nicolas Dechesne <[37]nicolas.dechesne(a)linaro.org>, Kiyoshi Owada <[38]owada.kiyoshi(a)socionext.com>, Peter Robinson <[39]pbrobinson(a)redhat.com>, [40]rajav(a)quicinc.com, Rami Husseini <[41]ramih(a)qti.qualcomm.com>, Randy Linnell <[42]randy.linnell(a)linaro.org>, Rob Booth <[43]rob.booth(a)linaro.org>, Rob Oshana <[44]robert.oshana(a)nxp.com>, Ryan Arnold <[45]ryan.arnold(a)linaro.org>, [46]ryu.real(a)samsung.com, Scott Bambrough <[47]scott.bambrough(a)linaro.org>, Sean Rogers <[48]seanr(a)quicinc.com>, Satish Sellaiah <[49]sellaiah(a)google.com>, Sandeep Singhai <[50]ssinghai(a)quicinc.com>, Tim Benton <[51]tim.benton(a)linaro.org>, Todd Kjos <[52]tkjos(a)google.com>, Tom Gall <[53]tom.gall(a)linaro.org>, Tomas Evensen <[54]tomase(a)xilinx.com>, Trilok Soni <[55]tsoni(a)quicinc.com>, Yang Zhang <[56]yang.zhang(a)96boards.org>, [57]k-hirai(a)fujitsu.com Dear members, The next Linaro Connect will be held in London, United Kingdom, from Wednesday 26 till Friday 28 April 2023 at the Park Plaza Riverbank. [58]https://www.linaro.org/connect Linaro Member Companies will be eligible for one or more free passes depending on your membership tier and will also get a discounted rate for general tickets. You will soon receive communication from our Events team with your Connect conference registration code via the usual channels. As discussed during our face-to-face partner meeting last month, we are pleased to confirm that we will hold the next Linaro Partner Meeting the same week as Connect. LPM will start on Monday April 24th at 1pm and will end on Tuesday evening. It will be open to all Core, Club, Group and Project members. Connect will then follow on Wednesday through Friday. I am sending a calendar invite for LPM as a placeholder for your convenience, more details will follow in January. All attendees can start booking a room at the Park Plaza Riverbank using the Linaro group code [LINC23]. Please contact [59]connect(a)linaro.org if you have any issue with this code. In the booking page make sure you select the "Promotional Code" (and enter LINC23) in the "selected rate" field. [60]https://www.parkplazariverbank.com Best regards Andrea [61]Linaro Andrea Gallo | VP of Business Development T: +39.338.4075993 | [62]andrea.gallo(a)linaro.org T: +1 408 495 5430 | Skype: agallo70 (he / him / his) References 1. mailto:andrea.gallo@linaro.org 2. mailto:andrew.wafaa@arm.com 3. mailto:andy.harker@arm.com 4. mailto:anmar.oueja@linaro.org 5. mailto:atouzni@qti.qualcomm.com 6. mailto:bill.fletcher@linaro.org 7. mailto:craign@qti.qualcomm.com 8. mailto:daniel.thompson@linaro.org 9. mailto:davide.ricci@huawei.com 10. mailto:don.harbin@linaro.org 11. mailto:ebba.simpson@linaro.org 12. mailto:eric.finco@st.com 13. mailto:fang.liu@cixcomputing.com 14. mailto:gen.shimada@linaro.org 15. mailto:grant.likely@linaro.org 16. mailto:hans.tan@zeku.com 17. mailto:james.king@arm.com 18. mailto:jammy.zhou@cixcomputing.com 19. mailto:jason.martin1@nxp.com 20. mailto:jered@redhat.com 21. mailto:joakim.bech@linaro.org 22. mailto:joe.bates@linaro.org 23. mailto:jonathan.cameron@huawei.com 24. mailto:jonmasters@google.com 25. mailto:joyce.qi@linaro.org 26. mailto:kangkang.shen@futurewei.com 27. mailto:kshen@futurewei.com 28. mailto:leendert@qti.qualcomm.com 29. mailto:leonardo.garcia@linaro.org 30. mailto:li.gong@linaro.org 31. mailto:loic.pallardy@st.com 32. mailto:lwikeliu@qti.qualcomm.com 33. mailto:marcus.perryman@microsoft.com 34. mailto:mark.hambleton@arm.com 35. mailto:michael.wangke@huawei.com 36. mailto:mike.holmes@linaro.org 37. mailto:nicolas.dechesne@linaro.org 38. mailto:owada.kiyoshi@socionext.com 39. mailto:pbrobinson@redhat.com 40. mailto:rajav@quicinc.com 41. mailto:ramih@qti.qualcomm.com 42. mailto:randy.linnell@linaro.org 43. mailto:rob.booth@linaro.org 44. mailto:robert.oshana@nxp.com 45. mailto:ryan.arnold@linaro.org 46. mailto:ryu.real@samsung.com 47. mailto:scott.bambrough@linaro.org 48. mailto:seanr@quicinc.com 49. mailto:sellaiah@google.com 50. mailto:ssinghai@quicinc.com 51. mailto:tim.benton@linaro.org 52. mailto:tkjos@google.com 53. mailto:tom.gall@linaro.org 54. mailto:tomase@xilinx.com 55. mailto:tsoni@quicinc.com 56. mailto:yang.zhang@96boards.org 57. mailto:k-hirai@fujitsu.com 58. https://www.linaro.org/connect 59. mailto:connect@linaro.org 60. https://www.parkplazariverbank.com/ 61. https://www.linaro.org/ 62. mailto:andrea.gallo@linaro.org

2 years, 4 months

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Re: Linaro-open-discussions Digest, Vol 25, Issue 3

by Joyce Qi

Hi Jonathan,Lorenzo,all, Do we have any topic to sync on our LOD meeting next week? Thanks:) Joyce > 在 2022年10月18日，上午8:00，linaro-open-discussions-request@op-lists.linaro.org 写道： > > Send Linaro-open-discussions mailing list submissions to > linaro-open-discussions(a)op-lists.linaro.org > > To subscribe or unsubscribe via email, send a message with subject or > body 'help' to > linaro-open-discussions-request(a)op-lists.linaro.org > > You can reach the person managing the list at > linaro-open-discussions-owner(a)op-lists.linaro.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Linaro-open-discussions digest..." > > Today's Topics: > > 1. Re: Invitation: Linaro Open Discussions monthly meeting @ Wed 5 Oct 2022 19:00 - 20:00 (HKT) (linaro-open-discussions(a)op-lists.linaro.org) > (Salil Mehta) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 17 Oct 2022 16:12:26 +0000 > From: Salil Mehta <salil.mehta(a)huawei.com> > Subject: [Linaro-open-discussions] Re: Invitation: Linaro Open > Discussions monthly meeting @ Wed 5 Oct 2022 19:00 - 20:00 (HKT) > (linaro-open-discussions(a)op-lists.linaro.org) > To: "joyce.qi(a)linaro.org" <joyce.qi(a)linaro.org>, "james.morse(a)arm.com" > <james.morse(a)arm.com> > Cc: "linaro-open-discussions(a)op-lists.linaro.org" > <linaro-open-discussions(a)op-lists.linaro.org>, > "lorenzo.pieralisi(a)linaro.org" <lorenzo.pieralisi(a)linaro.org>, > "ilkka(a)os.amperecomputing.com" <ilkka(a)os.amperecomputing.com>, > Jean-Philippe Brucker <jean-philippe.brucker(a)arm.com>, > "salil.mehta(a)opnsrc.net" <salil.mehta(a)opnsrc.net> > Message-ID: <12408d4c06604dd4bd8e017adf7e5fe6(a)huawei.com> > Content-Type: text/plain; charset="utf-8" > > Hi James, > As discussed in the meeting below are the repositories which you might want to have a look. > > [1] Forward ported QEMU with some fixes was shared (by Salil) > https://github.com/salil-mehta/qemu.git virt-cpuhp-armv8/rfc-v1-port29092022 > > [2] James Approach with online-capable and present==possible (some fixes) > https://github.com/salil-mehta/linux.git virt-cpuhp-arm64/rfc-v2/jmorse-pres-eq-poss-cpu > > [3] Variant of James approach with online-capable and conditionally present cpus > https://github.com/salil-mehta/linux.git virt-cpuhp-arm64/rfc-v2/jmorse-variant-with-cond-present-cpu > > I have also shared the LOD presentation with Joyce for uploading to the site. > > Attachment: > [1] Linaro Open Discussion Meeting Update - 05102022 - Salil_Mehta-fixed.pdf > > > Many thanks > Salil > >> -----Original Message----- >> From: Google Calendar [mailto:calendar-notification@google.com] On Behalf Of >> Joyce Qi via Linaro-open-discussions >> Sent: Wednesday, October 5, 2022 9:31 AM >> To: linaro-open-discussions(a)op-lists.linaro.org; james.morse(a)arm.com; >> Jonathan Cameron <jonathan.cameron(a)huawei.com>; lorenzo.pieralisi(a)linaro.org; >> ilkka(a)os.amperecomputing.com >> Subject: [Linaro-open-discussions] Invitation: Linaro Open Discussions monthly >> meeting @ Wed 5 Oct 2022 19:00 - 20:00 (HKT) >> (linaro-open-discussions(a)op-lists.linaro.org) >> >> Linaro Open Discussions monthly meeting >> Wednesday 5 Oct 2022 ⋅ 19:00 – 20:00 >> Hong Kong Standard Time >> >> Location >> https://linaro-org.zoom.us/j/95682500341 >> https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9568250 >> 0341&sa=D&source=calendar&usd=2&usg=AOvVaw2JDK9LgOcXl2WanQ86Y-6h >> >> >> >> Joyce QI 邀请您参加预先安排的 Zoom 会议。 >> >> 加入 Zoom 会议 >> https://linaro-org.zoom.us/j/95682500341 >> >> 会议号：956 8250 0341 >> 手机一键拨号 >> +16699009128,,95682500341# 美国 (San Jose) >> +13462487799,,95682500341# 美国 (Houston) >> >> 根据您的位置拨号 >> +1 669 900 9128 美国 (San Jose) >> +1 346 248 7799 美国 (Houston) >> +1 253 215 8782 美国 (Tacoma) >> +1 646 558 8656 美国 (New York) >> +1 301 715 8592 美国 (Washington DC) >> +1 312 626 6799 美国 (Chicago) >> 888 788 0099 美国免费 >> 877 853 5247 美国免费 >> 会议号：956 8250 0341 >> 查找本地号码：https://linaro-org.zoom.us/u/ady2J9Zn7t >> >> Guests >> linaro-open-discussions(a)op-lists.linaro.org >> james.morse(a)arm.com >> jonathan.cameron(a)huawei.com >> lorenzo.pieralisi(a)linaro.org >> ilkka(a)os.amperecomputing.com >> View all guest info >> https://calendar.google.com/calendar/event?action=VIEW&eid=Mjg1MjNrNWtiMWxv >> cGlsYW8zb2hwa3E5cWFfMjAyMjA5MjdUMTEwMDAwWiBsaW5hcm8tb3Blbi1kaXNjdXNzaW9uc0B >> vcC1saXN0cy5saW5hcm8ub3Jn&tok=NTQjY184anE0dGh2ZTNuN3NlaThhMGpmazlwdXI3c0Bnc >> m91cC5jYWxlbmRhci5nb29nbGUuY29tY2JlMDNmZTk3ZTYzMGMyN2ExZDE2N2QyYjcwOTYxMjNi >> ODIwMjA0ZQ&ctz=Asia%2FHong_Kong&hl=en_GB&es=0 >> >> Reply for linaro-open-discussions(a)op-lists.linaro.org and view more details >> https://calendar.google.com/calendar/event?action=VIEW&eid=Mjg1MjNrNWtiMWxv >> cGlsYW8zb2hwa3E5cWFfMjAyMjA5MjdUMTEwMDAwWiBsaW5hcm8tb3Blbi1kaXNjdXNzaW9uc0B >> vcC1saXN0cy5saW5hcm8ub3Jn&tok=NTQjY184anE0dGh2ZTNuN3NlaThhMGpmazlwdXI3c0Bnc >> m91cC5jYWxlbmRhci5nb29nbGUuY29tY2JlMDNmZTk3ZTYzMGMyN2ExZDE2N2QyYjcwOTYxMjNi >> ODIwMjA0ZQ&ctz=Asia%2FHong_Kong&hl=en_GB&es=0 >> Your attendance is optional. >> >> ~~//~~ >> Invitation from Google Calendar: https://calendar.google.com/calendar/ >> >> You are receiving this email because you are an attendee of the event. To >> stop receiving future updates for this event, decline this event. >> >> Forwarding this invitation could allow any recipient to send a response to >> the organiser, be added to the guest list, invite others regardless of >> their own invitation status or modify your RSVP. >> >> Learn more https://support.google.com/calendar/answer/37135#forwarding >> -- >> Linaro-open-discussions mailing list -- >> linaro-open-discussions(a)op-lists.linaro.org >> https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home > > ------------------------------ > > Subject: Digest Footer > > Linaro-open-discussions mailing list -- linaro-open-discussions(a)op-lists.linaro.org > To unsubscribe send an email to linaro-open-discussions-leave(a)op-lists.linaro.org > > > ------------------------------ > > End of Linaro-open-discussions Digest, Vol 25, Issue 3 > ******************************************************

2 years, 4 months

8
25
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ACPICA support for generating MPAM tables?

by Hesham Almatary

Hello, I wonder if there's any code/support I can use to generate MPAM ACPI tables? Regards, Hesham

2 years, 4 months

2
3
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Invitation: Bigtop/OpenEuler Discussion @ Wed Dec 14, 2022 10am - 10:40am (CST) (linaro-open-discussions@op-lists.linaro.org)

by guodong.xu＠linaro.org

Bigtop/OpenEuler Discussion Wednesday Dec 14, 2022 ⋅ 10am – 10:40am China Standard Time - Shanghai Location https://linaro-org.zoom.us/j/98349251580 https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9834925… Hi, AllThis is an open discussion about making Bigtop to support OpenEuler release. You are welcomed to join. OpenEuler BigData SIG engineers will introduce their recent progress in this call.BR,Guodong Xu──────────Guodong Xu is inviting you to a scheduled Zoom meeting.Join Zoom Meetinghttps://linaro-org.zoom.us/j/98349251580Meeting ID: 983 4925 1580One tap mobile+16694449171,,98349251580# US+16699009128,,98349251580# US (San Jose)Dial by your location        +1 669 444 9171 US        +1 669 900 9128 US (San Jose)        +1 253 205 0468 US        +1 253 215 8782 US (Tacoma)        +1 346 248 7799 US (Houston)        +1 719 359 4580 US        +1 312 626 6799 US (Chicago)        +1 360 209 5623 US        +1 386 347 5053 US        +1 507 473 4847 US        +1 564 217 2000 US        +1 646 558 8656 US (New York)        +1 646 931 3860 US        +1 689 278 1000 US        +1 301 715 8592 US (Washington DC)        +1 305 224 1968 US        +1 309 205 3325 US        877 853 5247 US Toll-free        888 788 0099 US Toll-freeMeeting ID: 983 4925 1580Find your local number: https://linaro-org.zoom.us/u/abdNf0cim────────── Organizer guodong.xu(a)linaro.org guodong.xu(a)linaro.org Guests guodong.xu(a)linaro.org - organizer linaro-open-discussions(a)op-lists.linaro.org View all guest info https://calendar.google.com/calendar/event?action=VIEW&eid=Nzh1OHY0aTIwbWdu… Reply for linaro-open-discussions(a)op-lists.linaro.org and view more details https://calendar.google.com/calendar/event?action=VIEW&eid=Nzh1OHY0aTIwbWdu… Your attendance is optional. ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. To stop receiving future updates for this event, decline this event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

2 years, 4 months

2
1
0 0

2025

2024

2023

2022

2021

2020

Linaro-open-discussions December 2022