RE: [PATCH] drm/amdgpu: Skip access gfx11 golden registers under SRIOV

2023-11-28 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: Yin, ZhenGuo (Chris) Sent: Monday, November 27, 2023 10:43 AM To: Yin, ZhenGuo (Chris) ; amd-gfx@lists.freedesktop.org; Zha, YiFan(Even) ; Chen, Horace Subject: Re: [PATCH] drm/amdgpu: Skip access

RE: [PATCH v2] drm/amd/amdgpu: add dummy_page_addr to sriov msg

2021-10-21 Thread Chen, Horace
[AMD Official Use Only] Reviewed-by: Horace Chen -Original Message- From: Chen, JingWen Sent: Thursday, October 21, 2021 6:12 PM To: amd-gfx@lists.freedesktop.org Cc: Liu, Monk ; Chen, Horace ; Chen, JingWen Subject: [PATCH v2] drm/amd/amdgpu: add dummy_page_addr to sriov msg Add

RE: [PATCH v2 1/2] drm/amd/amdgpu: fix psp tmr bo pin count leak in SRIOV

2021-12-13 Thread Chen, Horace
[AMD Official Use Only] Reviewed-by: Horace Chen -Original Message- From: Chen, JingWen Sent: Tuesday, December 14, 2021 12:18 PM To: amd-gfx@lists.freedesktop.org Cc: Liu, Monk ; Chen, Horace ; Chen, JingWen Subject: [PATCH v2 1/2] drm/amd/amdgpu: fix psp tmr bo pin count leak in

RE: [PATCH v2 2/2] drm/amd/amdgpu: fix gmc bo pin count leak in SRIOV

2021-12-13 Thread Chen, Horace
[AMD Official Use Only] Reviewed-by: Horace Chen -Original Message- From: Chen, JingWen Sent: Tuesday, December 14, 2021 12:18 PM To: amd-gfx@lists.freedesktop.org Cc: Liu, Monk ; Chen, Horace ; Chen, JingWen Subject: [PATCH v2 2/2] drm/amd/amdgpu: fix gmc bo pin count leak in SRIOV

RE: [PATCH] drm/amd/amdgpu: psp program IH_RB_CTRL on sienna_cichlid

2021-05-14 Thread Chen, Horace
[AMD Public Use] Reviewed-by: Chen, Horace horace.c...@amd.com<mailto:horace.c...@amd.com> From: Deucher, Alexander Sent: Thursday, May 13, 2021 10:12 PM To: Wang, YuBiao ; amd-gfx@lists.freedesktop.org Cc: Grodzovsky, Andrey ; Quan, Evan ; Chen, Horace ; Tuikov, Luben ; Koenig, Chr

RE: [PATCH v4] drm/amd/amdgpu: fixing read wrong pf2vf data in SRIOV

2022-01-13 Thread Chen, Horace
[AMD Official Use Only] Reviewed-by: Horace Chen -Original Message- From: Chen, JingWen Sent: Friday, January 14, 2022 2:54 PM To: amd-gfx@lists.freedesktop.org Cc: Liu, Monk ; Chen, Horace ; Skvortsov, Victor ; Chen, JingWen Subject: [PATCH v4] drm/amd/amdgpu: fixing read wrong

回复: [PATCH] drm/amdgpu: Increase tlb flush timeout for sriov

2021-05-19 Thread Chen, Horace
sktop.org 抄送: Xiao, Jack ; Xu, Feifei ; Wang, Kevin(Yang) ; Tuikov, Luben ; Deucher, Alexander ; Zhang, Hawking ; Chen, Horace 主题: Re: [PATCH] drm/amdgpu: Increase tlb flush timeout for sriov Yeah, but you can't do that it will probably trigger the watchdog timer. The usec_timeout is nam

回复: [PATCH] drm/amdgpu: Use PSP to program IH_RB_CNTL_RING1/2 on SRIOV

2021-06-08 Thread Chen, Horace
Reviewed-by: Horace Chen 发件人: Koenig, Christian 发送时间: 2021年6月8日 3:41 收件人: Khaire, Rohit ; amd-gfx@lists.freedesktop.org ; Kuehling, Felix ; Deucher, Alexander ; Zhang, Hawking ; Deng, Emily ; Liu, Monk ; Zhou, Peng Ju ; Chen, Horace 抄送: Ming, Davis 主题: Re

RE: [PATCH] drm/amdgpu: reset psp ring wptr during ring_create

2021-06-10 Thread Chen, Horace
[AMD Official Use Only] Reviewed-by: Horace Chen -Original Message- From: amd-gfx On Behalf Of YuBiao Wang Sent: Wednesday, June 9, 2021 11:02 AM To: amd-gfx@lists.freedesktop.org Cc: Wang, YuBiao ; Grodzovsky, Andrey ; Xiao, Jack ; Xu, Feifei ; Chen, Horace ; Wang, Kevin(Yang

RE: [PATCH 1/1] drm/amdgpu: Read clock counter via MMIO to reduce delay

2021-06-29 Thread Chen, Horace
[AMD Official Use Only] Acked-by: Horace Chen -Original Message- From: YuBiao Wang Sent: Tuesday, June 29, 2021 6:01 PM To: amd-gfx@lists.freedesktop.org Cc: Grodzovsky, Andrey ; Quan, Evan ; Chen, Horace ; Tuikov, Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang

回复: [PATCH 1/2] drm/amdgpu: race issue when jobs on 2 ring timeout

2021-01-19 Thread Chen, Horace
st and update the code later. Thanks & Regards, Horace. 发件人: Grodzovsky, Andrey 发送时间: 2021年1月19日 22:33 收件人: Chen, Horace ; amd-gfx@lists.freedesktop.org 抄送: Quan, Evan ; Tuikov, Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking

回复: 回复: [PATCH 1/2] drm/amdgpu: race issue when jobs on 2 ring timeout

2021-01-19 Thread Chen, Horace
ndrey 发送时间: 2021年1月20日 0:58 收件人: Chen, Horace ; amd-gfx@lists.freedesktop.org 抄送: Quan, Evan ; Tuikov, Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking ; Liu, Monk ; Xu, Feifei ; Wang, Kevin(Yang) ; Xiaojie Yuan 主题: Re: 回复: [PATCH 1/2] drm/amdgpu: race issue whe

RE: [PATCH] drm/amdgpu: enable one vf mode on sienna cichlid vf

2021-03-03 Thread Chen, Horace
(just like sriov one vf mode), then the bug appears. But since I don't have bare metal environment, I can let bare metal still run the old code path. Thanks & Regards, Horace. -Original Message- From: Alex Deucher Sent: Tuesday, March 2, 2021 12:03 AM To: Liu, Monk Cc: Chen, Hor

RE: [PATCH] drm/amdgpu: fix issue when 2 ring job timeout

2021-01-08 Thread Chen, Horace
bad state in its iteration. The solution is to lock the device earily, before we add device to the local device list. Thanks & Regards, Horace. -Original Message- From: Horace Chen Sent: Wednesday, January 6, 2021 8:43 PM To: amd-gfx@lists.freedesktop.org Cc: Chen, Horace ; Tuikov

RE: [PATCH 1/6] drm/amdgpu: add CHIP_IP_DISCOVERY support for virtualization

2022-07-21 Thread Chen, Horace
table preparation). So we can't use any IP version to decide the register. Regards, Horace. -Original Message- From: Alex Deucher Sent: Thursday, July 21, 2022 10:37 PM To: Chen, Horace Cc: amd-gfx@lists.freedesktop.org; Grodzovsky, Andrey ; Xiao, Jack ; Xu, Feifei ; Wang, Yang(

RE: [PATCH] drm/amdgpu: Init MMVM_CONTEXTS_DISABLE in gmc11 golden setting under SRIOV

2023-03-14 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-by: Horace Chen -Original Message- From: Yifan Zha Sent: Monday, March 6, 2023 3:25 PM To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking Cc: Chen, Horace ; Chang, HaiJun ; Zha, YiFan(Even) Subject: [PATCH] drm/amdgpu

RE: [PATCH] drm/amdgpu: Add JPEG IP block to SRIOV reinit

2023-03-28 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-by: Horace Chen -Original Message- From: amd-gfx On Behalf Of Yifan Zha Sent: Tuesday, March 28, 2023 12:07 PM To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Chen, Horace ; Zhang, Hawking ; Chang, HaiJun Cc: Zha, YiFan(Even

RE: [PATCH 1/2] drm/amdgpu: Add MES KIQ dequeue in MES hw fini

2023-04-02 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: Yifan Zha Sent: Wednesday, March 29, 2023 5:50 PM To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking Cc: Chen, Horace ; Chang, HaiJun ; Zha, YiFan(Even) Subject: [PATCH 1/2] drm

RE: [PATCH v2 2/2] drm/amdgpu: Add MES KIQ clear to tell RLC that KIQ is dequeued

2023-04-03 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: Yifan Zha Sent: Monday, April 3, 2023 3:35 PM To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Chen, Horace ; Zhang, Hawking ; Chang, HaiJun Cc: Zha, YiFan(Even) Subject: [PATCH v2 2/2] drm

RE: [PATCH] drm/amdgpu: Enable mcbp under sriov by default

2023-04-27 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: amd-gfx On Behalf Of YuBiao Wang Sent: Friday, April 28, 2023 2:05 PM To: amd-gfx@lists.freedesktop.org Cc: Wang, YuBiao ; Xu, Feifei ; Chen, Horace ; Kevin Wang ; Tuikov, Luben ; Deucher, Alexander

RE: [PATCH] drm/amdgpu: Remove IMU ucode in vf2pf

2023-05-12 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: YuanShang Mao (River) Sent: Tuesday, May 9, 2023 3:32 PM To: amd-gfx@lists.freedesktop.org Cc: Yin, ZhenGuo (Chris) ; Chen, Horace ; YuanShang Mao (River) Subject: [PATCH] drm/amdgpu: Remove IMU ucode

RE: [PATCH] drm/amdgpu: fix incorrect pcie_gen_mask in passthrough case

2023-05-16 Thread Chen, Horace
race. -Original Message- From: Tong Liu01 Sent: Tuesday, May 16, 2023 5:47 PM To: amd-gfx@lists.freedesktop.org Cc: Quan, Evan ; Chen, Horace ; Tuikov, Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking ; Liu, Monk ; Xu, Feifei ; Kevin Wang ; Chang, HaiJun ; L

RE: [PATCH] drm/amdgpu: Clear VCN cache when hw_init

2023-07-06 Thread Chen, Horace
al Message- From: Koenig, Christian Sent: Thursday, July 6, 2023 3:24 PM To: Liu, Leo ; Chen, Horace ; amd-gfx@lists.freedesktop.org Cc: Quan, Evan ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking ; Liu, Monk ; Xu, Feifei ; Chang, HaiJun Subject: Re: [PATCH] drm/amdgpu: Clear VCN cache when h

RE: [PATCH v3] drm/amdgpu: load sdma ucode in the guest machine

2023-07-20 Thread Chen, Horace
[AMD Official Use Only - General] Reviewed-By: Horace Chen -Original Message- From: YuanShang Mao (River) Sent: Tuesday, July 18, 2023 4:31 PM To: amd-gfx@lists.freedesktop.org Cc: YuanShang Mao (River) ; Chen, Horace ; YuanShang Mao (River) Subject: [PATCH v3] drm/amdgpu: load sdma

RE: [PATCH] drm/amdgpu:ucode bo init add contiguous flag

2017-06-09 Thread Chen, Horace
Sorry, branch wrong, please ignore this. Regards, Horace. -Original Message- From: horchen [mailto:horace.c...@amd.com] Sent: Friday, June 09, 2017 5:19 PM To: amd-gfx@lists.freedesktop.org Cc: Huang, Ray; Chen, Horace Subject: [PATCH] drm/amdgpu:ucode bo init add contiguous flag Under

RE: [PATCH] drm/amdgpu: add contiguous flag in ucode bo create

2017-06-09 Thread Chen, Horace
Done it, thanks for the review. Regards, Horace. -Original Message- From: Christian König [mailto:deathsim...@vodafone.de] Sent: Friday, June 09, 2017 7:16 PM To: Chen, Horace; amd-gfx@lists.freedesktop.org Cc: Huang, Ray Subject: Re: [PATCH] drm/amdgpu: add contiguous flag in ucode bo

RE: [PATCH] drm/amdgpu: add contiguous flag in ucode bo create

2017-06-09 Thread Chen, Horace
Hi Christian, Sorry, it's my first time to submit code to the staging. I have done the fix. Attached the fixed review. Thank you for the review. Regards, Horace. -Original Message- From: Christian König [mailto:deathsim...@vodafone.de] Sent: Friday, June 09, 2017 8:25 PM To:

RE: [PATCH] drm/amdgpu: add contiguous flag in ucode bo create

2017-06-09 Thread Chen, Horace
Hi Ray, I have tried to use GTT to store firmware on VF, but the driver failed to load, so I still use VRAM in this change. Regards, Horace. -Original Message- From: Huang Rui [mailto:ray.hu...@amd.com] Sent: Friday, June 09, 2017 9:54 PM To: Chen, Horace Cc: Wang@hr-amur2; Wang

RE: [PATCH] drm/amdgpu: Add firmware VRAM reservation from vbios

2017-09-27 Thread Chen, Horace
specified position when creating can fix this issue. Thank & Regards, Horace. -Original Message- From: Deucher, Alexander Sent: Tuesday, September 26, 2017 10:18 PM To: Chen, Horace ; amd-gfx@lists.freedesktop.org Cc: Chen, Horace Subject: RE: [PATCH] drm/amdgpu: Add firmware VRAM re

RE: [PATCH 1/2] drm/amdgpu: add functions to create bo at the specified position

2017-09-29 Thread Chen, Horace
OK. I have tried, it worked without any failure. Thanks Christian. Regards, Horace. -Original Message- From: Christian König [mailto:ckoenig.leichtzumer...@gmail.com] Sent: Thursday, September 28, 2017 10:01 PM To: Chen, Horace ; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander

RE: [PATCH] drm/amdgpu/virt: remove redundant variable pf2vf_ver

2017-11-13 Thread Chen, Horace
Reivewed-by: Horace Chen -Original Message- From: Liu, Monk Sent: Monday, November 13, 2017 11:43 AM To: Chen, Horace ; Colin King ; Deucher, Alexander ; Koenig, Christian ; David Airlie ; Yu, Xiangliang ; amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: kernel

RE: [PATCH v2] drm/amdgpu: Flush tlb by VM_INVALIDATION packet in sdma_v5_2

2024-09-24 Thread Chen, Horace
[AMD Official Use Only - AMD Internal Distribution Only] Reviewed-By: Horace Chen Thanks & Regards, Horace. -Original Message- From: amd-gfx On Behalf Of YuanShang Sent: Monday, September 9, 2024 5:40 PM To: amd-gfx@lists.freedesktop.org Cc: YuanShang Mao (River) ; YuanShang Mao (River

RE: [PATCH] drm/amdgpu: Clear overflow for SRIOV

2025-04-10 Thread Chen, Horace
[AMD Official Use Only - AMD Internal Distribution Only] Tested on MI210 VF also. Tested-by: Horace Chen -Original Message- From: amd-gfx On Behalf Of Emily Deng Sent: Thursday, April 10, 2025 2:26 PM To: amd-gfx@lists.freedesktop.org Cc: Deng, Emily Subject: [PATCH] drm/amdgpu: Clear