RE: [PATCH] drm/amdgpu: fix NULL pointer crash on navi10 headless SKU

2020-10-30 Thread Zhang, Hawking
i Yin Sent: Friday, October 30, 2020 19:32 To: amd-gfx@lists.freedesktop.org Cc: Tuikov, Luben ; Deucher, Alexander ; Zhang, Hawking ; Chen, Guchun ; Cui, Flora ; Xu, Feifei ; Long, Gang ; Yin, Tianci (Rico) Subject: [PATCH] drm/amdgpu: fix NULL pointer crash on navi10 headless SKU

RE: [PATCH] drm/amdgpu: disable gfxoff if VCN is busy

2020-10-30 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Jiansong Chen Sent: Friday, October 30, 2020 19:37 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Zhu, James ; Liu, Leo ; Zhou1, Tao ; Chen, Jiansong (Simon) Subject: [PATCH] drm/amdgpu

RE: [PATCH] drm/amd/amdgpu: simplify pa_sc_tile_steering_override check

2020-10-28 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Chengming Gui Sent: Wednesday, October 28, 2020 17:48 To: amd-gfx@lists.freedesktop.org Cc: Gui, Jack ; Zhou1, Tao ; Xiong, Yang (Felix) ; Zhang, Hawking Subject: [PATCH] drm/amd/amdgpu: simplify

RE: [PATCH 0/3] Refine the codes about reseving bad pages.

2020-10-27 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Tuesday, October 27, 2020 17:04 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject

RE: [PATCH] drm/amdgpu: correct the cu and rb info for sienna cichlid

2020-10-21 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Thursday, October 22, 2020 00:55 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] drm/amdgpu: correct the cu and rb info for sienna cichlid From

Re: [PATCH] Revert "drm/amdgpu: disable sienna chichlid UMC RAS"

2020-10-21 Thread Zhang, Hawking
Reviewed-by:Hawking Zhang Regards, Hawking Sent from my iPhone On Oct 21, 2020, at 15:19, Clements, John wrote:  [AMD Public Use] Revert change to disable UMC RAS for sienna chichlid Thank you, John Clements ___ amd-gfx mailing list amd-gfx@list

Re: [PATCH] drm/amd/pm: update driver if version for dimgrey_cavefish

2020-10-20 Thread Zhang, Hawking
Reviewed-by: Hawking Zhang Regards, Hawking Sent from my iPhone > On Oct 20, 2020, at 17:34, Zhou1, Tao wrote: > > Per PMFW 59.9.0. > > Signed-off-by: Tao Zhou > --- > drivers/gpu/drm/amd/pm/inc/smu_v11_0.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gp

RE: [PATCH] drm/amd/pm: update driver if file for sienna cichlid

2020-10-20 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Tuesday, October 20, 2020 16:57 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Feng, Kenneth ; Gao, Likun Subject: [PATCH] drm/amd/pm: update driver if file for sienna

RE: [PATCH] drm/amd/pm: fix pcie information for sienna cichlid

2020-10-20 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Tuesday, October 20, 2020 16:57 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Feng, Kenneth ; Gao, Likun Subject: [PATCH] drm/amd/pm: fix pcie information for sienna

RE: [PATCH] drm/amdgpu/gmc10: remove dummy read workaround for newer chips

2020-10-18 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Saturday, October 17, 2020 00:58 To: amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: [PATCH] drm/amdgpu/gmc10: remove dummy read workaround for ne

RE: [PATCH] drm/amd/pm: drop navy_flounder hardcode of using soft pptable

2020-10-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Jiansong Chen Sent: Friday, October 16, 2020 20:51 To: amd-gfx@lists.freedesktop.org Cc: Zhou1, Tao ; Zhang, Hawking ; Chen, Jiansong (Simon) Subject: [PATCH] drm/amd/pm: drop navy_flounder

RE: [PATCH] drm/amdgpu: remove gfxhub_v1_1_funcs set

2020-10-15 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Wang, Kevin(Yang) Sent: Thursday, October 15, 2020 11:25 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Wang, Kevin(Yang) Subject: [PATCH] drm/amdgpu: remove gfxhub_v1_1_funcs set remove

RE: [PATCH] drm/amdgpu: protect eeprom update from GPU reset

2020-10-14 Thread Zhang, Hawking
er 14, 2020 18:08 To: Zhang, Hawking ; amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Koenig, Christian Subject: RE: [PATCH] drm/amdgpu: protect eeprom update from GPU reset [AMD Public Use] Hi, Hawking, Driver has multi-path into GPU reset, so driver couldn't guar

RE: [PATCH] drm/amdgpu: protect eeprom update from GPU reset

2020-10-14 Thread Zhang, Hawking
: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH] drm/amdgpu: protect eeprom update from GPU reset because i2c is unstable in GPU reset, driver need protect eeprom update from GPU reset, to not miss any bad

RE: [PATCH 2/2] drm/amdgpu/swsmu: add interrupt work handler for smu11 parts

2020-10-01 Thread Zhang, Hawking
[AMD Public Use] @@ -2388,6 +2388,7 @@ static const struct pptable_funcs arcturus_ppt_funcs = { .gfx_ulv_control = smu_v11_0_gfx_ulv_control, .deep_sleep_control = smu_v11_0_deep_sleep_control, .get_fan_parameters = arcturus_get_fan_parameters, + .interrupt_work = smu

RE: [PATCH] drm/amdgpu: fix build error

2020-09-30 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Guchun Chen Sent: Wednesday, September 30, 2020 21:59 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; StDenis, Tom Cc: Chen, Guchun Subject: [PATCH] drm/amdgpu: fix buil

RE: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10 (v4)

2020-09-29 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Chen, Guchun Sent: Wednesday, September 30, 2020 12:38 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking ; Li, Dennis ; Zhou1, Tao ; Clements, John Cc: Chen

RE: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10 (v3)

2020-09-29 Thread Zhang, Hawking
wking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Tuesday, September 29, 2020 16:31 To: Chen, Guchun ; amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Li, Dennis ; Zhou1, Tao ; Clements, John Subject: RE: [PATCH] drm/amdgpu: drop duplicated ecc check for v

RE: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10 (v3)

2020-09-29 Thread Zhang, Hawking
still not correct. If the UMC ECC is enabled, we don't need to apply the workaround. Regards, Hawking -Original Message- From: Chen, Guchun Sent: Tuesday, September 29, 2020 14:53 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking ; Li, Dennis ; Zhou1, Tao ; Cle

RE: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10 (v2)

2020-09-28 Thread Zhang, Hawking
4 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking ; Li, Dennis ; Zhou1, Tao ; Clements, John Cc: Chen, Guchun Subject: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10 (v2) The same ECC check has been executed in amdgpu_ras_init for vega10, prior to gmc_v9_0_late_in

RE: [PATCH] drm/amdgpu: drop duplicated ecc check for vega10

2020-09-28 Thread Zhang, Hawking
Regards, Hawking -Original Message- From: Chen, Guchun Sent: Tuesday, September 29, 2020 12:56 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking ; Li, Dennis ; Zhou1, Tao ; Clements, John Cc: Chen, Guchun Subject: [PATCH] drm/amdgpu: drop duplicated ecc check fo

RE: [PATCH] amdgpu/drm: cleanup navi10 ih logic about older ASIC

2020-09-25 Thread Zhang, Hawking
o, Likun Sent: Friday, September 25, 2020 16:56 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] amdgpu/drm: cleanup navi10 ih logic about older ASIC From: Likun Gao The ASIC which is older than navi10 will not call into navi10_ih related function, so cleanup t

RE: [PATCH] drm/amdgpu: disable sienna chichlid UMC RAS

2020-09-24 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Thursday, September 24, 2020 18:37 To: amd-gfx list ; Zhang, Hawking ; Gao, Likun Subject: [PATCH] drm/amdgpu: disable sienna chichlid UMC RAS [AMD Official Use Only - Internal Distribution Only

RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV

2020-09-22 Thread Zhang, Hawking
guest. Regards, Hawking From: Chen, JingWen Sent: Tuesday, September 22, 2020 18:27 To: Deng, Emily ; Wang, Kevin(Yang) ; Zhang, Hawking ; amd-gfx@lists.freedesktop.org Subject: RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV [AMD Public Use] [AMD Public Use] Hi Hawkin

RE: [PATCH 1/1] drm/amdgpu: fix hdp register access error

2020-09-22 Thread Zhang, Hawking
[AMD Public Use] Thanks. Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Stanley.Yang Sent: Tuesday, September 22, 2020 17:10 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Yang, Stanley Subject: [PATCH 1/1] drm/amdgpu: fix hdp register access error

RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV

2020-09-22 Thread Zhang, Hawking
[AMD Public Use] 1. Please do not add the amdgpu_sriov_vf check in every psp fw init_microcode function. psp_init_microcode is the entry point for all kinds of psp fw microcode initialization. 2. I'd like to get a whole picture on all the sequence you want to skip from guest side so that we can

RE: [PATCH] drm/amdgpu: Fix L1 policy violations (PSP) on sienna cichlid SRIOV

2020-09-21 Thread Zhang, Hawking
ding CG/PG feature, if we don't need it in SRIOV guest, just remove the corresponding mask for SRIOV. It's really not a good practice to add check in every function. Regards, Hawking -Original Message- From: Liu, Monk Sent: Tuesday, September 22, 2020 10:57 To: Liu, Monk ; Zhan

RE: [PATCH] drm/amdgpu: Fix L1 policy violations (PSP) on sienna cichlid SRIOV

2020-09-21 Thread Zhang, Hawking
mdgpu Regards, Hawking -Original Message- From: Zhang, Hawking Sent: Tuesday, September 22, 2020 10:04 To: Zhang, Hawking ; Khaire, Rohit ; amd-gfx@lists.freedesktop.org; Liu, Monk Cc: Xiao, Jack ; Xu, Feifei ; Wang, Kevin(Yang) ; Li, Rong (Zero) ; Min, Frank ; Yuan, Xiaojie Subjec

RE: [PATCH] drm/amdgpu: Workaround RCC_DEV0_EPF0_STRAP0 access issue for SRIOV

2020-09-21 Thread Zhang, Hawking
Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking ; Xu, Feifei ; Wang, Kevin(Yang) ; Yuan, Xiaojie ; Li, Rong (Zero) ; Min, Frank ; Khaire, Rohit Subject: [PATCH] drm/amdgpu: Workaround RCC_DEV0_EPF0_STRAP0 access issue for SRIOV Signed-off-by: Rohit Khaire --- driver

RE: [PATCH] drm/amdgpu: Fix SDMA RAP violations on Sienna Cichlid SRIOV

2020-09-21 Thread Zhang, Hawking
-Original Message- From: Khaire, Rohit Sent: Tuesday, September 22, 2020 05:14 To: amd-gfx@lists.freedesktop.org Cc: Tuikov, Luben ; Koenig, Christian ; Deucher, Alexander ; Xiao, Jack ; Zhang, Hawking ; Xu, Feifei ; Wang, Kevin(Yang) ; Yuan, Xiaojie ; Li, Rong (Zero) ; Min, Frank

RE: [PATCH] drm/amdgpu: Fix L1 policy violations (PSP) on sienna cichlid SRIOV

2020-09-21 Thread Zhang, Hawking
[AMD Public Use] Add @Liu, Monk for a more reasonable approach if any. Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Tuesday, September 22, 2020 10:02 To: Khaire, Rohit ; amd-gfx@lists.freedesktop.org Cc: Xiao, Jack ; Xu, Feifei ; Wang, Kevin

RE: [PATCH] drm/amdgpu: Fix L1 policy violations (PSP) on sienna cichlid SRIOV

2020-09-21 Thread Zhang, Hawking
05:16 To: amd-gfx@lists.freedesktop.org Cc: Xiao, Jack ; Zhang, Hawking ; Xu, Feifei ; Wang, Kevin(Yang) ; Yuan, Xiaojie ; Li, Rong (Zero) ; Min, Frank Subject: RE: [PATCH] drm/amdgpu: Fix L1 policy violations (PSP) on sienna cichlid SRIOV [AMD Public Use] Adding more reviewers to cc.

RE: [PATCH V4 1/1] drm/amdgpu: update athub interrupt harvesting handle

2020-09-21 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Stanley.Yang Sent: Monday, September 21, 2020 21:48 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Chen, Guchun ; Clements, John ; Li, Dennis ; Zhou1, Tao ; Yang, Stanley Subject: [PATCH

RE: [PATCH] drm/amdgpu: Fix dead lock issue for vblank

2020-09-20 Thread Zhang, Hawking
[AMD Public Use] I see. The patch is Reviewed-by: Hawking Zhang -Original Message- From: Deng, Emily Sent: Monday, September 21, 2020 09:14 To: Zhang, Hawking ; amd-gfx@lists.freedesktop.org Subject: RE: [PATCH] drm/amdgpu: Fix dead lock issue for vblank Hi Hawking, It already

RE: [PATCH 3/3] drm/amdgpu: support indirect access reg outside of mmio bar (v2)

2020-09-18 Thread Zhang, Hawking
, ACL_TYPE_DEFAULT, dacl); set_cached_acl(inode, ACL_TYPE_ACCESS, pacl); } else retval = -EIO; -Original Message- From: Russell, Kent Sent: Friday, September 18, 2020 21:33 To: Koenig, Christian ; Zhang, Hawking ; amd-gfx@lists.freedesktop.org;

RE: [PATCH] drm/amdgpu: Fix dead lock issue for vblank

2020-09-18 Thread Zhang, Hawking
[AMD Public Use] Hi Emily, I can't find the implementation of dce_virtual_pageflip in the patch. Is it dropped by accident? Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Emily.Deng Sent: Friday, September 18, 2020 18:13 To: amd-gfx@lists.freedesktop.org Cc: Deng, Emil

RE: [PATCH 3/3] drm/amdgpu: support indirect access reg outside of mmio bar (v2)

2020-09-18 Thread Zhang, Hawking
n König Sent: Friday, September 18, 2020 19:27 To: Zhang, Hawking ; amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Wang, Kevin(Yang) ; Koenig, Christian ; Chen, Guchun Subject: Re: [PATCH 3/3] drm/amdgpu: support indirect access reg outside of mmio bar (v2) Am 18.09.20 um 11:51 schrieb Hawk

RE: [PATCH 2/2] drm/amdgpu: Fix dead lock issue for vblank

2020-09-18 Thread Zhang, Hawking
[AMD Public Use] + spin_lock_irqsave(&adev->ddev->event_lock, flags); Are you sure you used the latest code base? I think recently we already switch to adev_to_drm(adev). Could you please double check? Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Emily.Deng S

RE: [PATCH 2/4] drm/amdgpu: add VCN 3.0 AV1 registers

2020-09-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Wednesday, September 16, 2020 02:24 To: amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: [PATCH 2/4] drm/amdgpu: add VCN 3.0 AV1 registers This ad

RE: [PATCH 3/4] drm/amdgpu: use the AV1 defines for VCN 3.0

2020-09-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Wednesday, September 16, 2020 02:24 To: amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: [PATCH 3/4] drm/amdgpu: use the AV1 defines for VCN 3.0 S

RE: [PATCH 4/4] drm/amdgpu: add device ID for sienna_cichlid (v2)

2020-09-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Wednesday, September 16, 2020 02:24 To: amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander ; Gao, Likun Subject: [PATCH 4/4] drm/amdgpu: add device ID for si

Re: [PATCH 1/4] drm/amdgpu: add the GC 10.3 VRS registers

2020-09-16 Thread Zhang, Hawking
Reviewed-by:Hawking Zhang Sent from my iPhone > On Sep 16, 2020, at 02:24, Alex Deucher wrote: > > Add the VRS registers. > > Signed-off-by: Alex Deucher > --- > .../include/asic_reg/gc/gc_10_3_0_default.h | 2 + > .../include/asic_reg/gc/gc_10_3_0_offset.h| 4 ++ > .../include/asic_r

RE: [PATCH] drm/amdgpu: Update RAS init handling

2020-09-10 Thread Zhang, Hawking
2020 12:03 To: amd-gfx list ; Chen, Guchun ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: Update RAS init handling [AMD Official Use Only - Internal Distribution Only] Added RAS status check and tear down RAS context if RAS init fails ___ amd-gfx m

RE: [PATCH] drm/amdgpu: Update RAS init handling

2020-09-09 Thread Zhang, Hawking
[AMD Public Use] The patch is Reviewed-by: Hawking Zhang BTW, please use the git-send mail for code review going forward, instead of attached the patch. Regards, Hawking From: Clements, John Sent: Wednesday, September 9, 2020 17:24 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm

RE: [PATCH v2] drm/amdgpu: block ring buffer access during GPU recovery

2020-09-01 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Tuesday, September 1, 2020 15:50 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH v2

RE: [PATCH] drm/amdgpu/gfx10: refine mgcg setting

2020-08-24 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Jiansong Chen Sent: Monday, August 24, 2020 18:59 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Chen, Jiansong (Simon) Subject: [PATCH] drm/amdgpu/gfx10: refine mgcg setting 1. enable

RE: [PATCH] drm/amdgpu: fix the nullptr issue when reenter GPU recovery

2020-08-20 Thread Zhang, Hawking
[AMD Public Use] Thanks Dennis. Yes, that's valid case. skipping the reset and scheduler resume sound reasonable to me. The patch is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Li, Dennis Sent: Thursday, August 20, 2020 16:40 To: Zhang, Hawking ; am

RE: [PATCH] drm/amdgpu: fix the nullptr issue when reenter GPU recovery

2020-08-20 Thread Zhang, Hawking
10:21 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH] drm/amdgpu: fix the nullptr issue when reenter GPU recovery in single gpu system, if driver reenter gpu recovery, amdgpu_device_lock_adev will r

RE: [PATCH] drm/amdgpu: refine message print for devices of hive

2020-08-20 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Thursday, August 20, 2020 10:49 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH] drm

RE: [PATCH v2] drm/amdgpu: refine codes to avoid reentering GPU recovery

2020-08-19 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Thursday, August 20, 2020 08:33 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH v2] drm

RE: [PATCH v3] drm/amdgpu: refine create and release logic of hive info

2020-08-19 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Tuesday, August 18, 2020 20:38 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH v3] drm

RE: [PATCH 3/3] drm/amdgpu: add debugfs interface for RAP test

2020-08-10 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Tuesday, August 11, 2020 14:30 To: amd-gfx@lists.freedesktop.org Cc: Chen, Guchun ; Zhang, Hawking ; Clements, John ; Sheng, Wenhui Subject: [PATCH 3/3] drm/amdgpu

RE: [PATCH 2/2] drm/amdgpu: add debugfs node to toggle ras error cnt harvest

2020-08-09 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Chen, Guchun Sent: Monday, August 10, 2020 13:23 To: amd-gfx@lists.freedesktop.org; Zhang, Hawking ; Li, Dennis ; Lazar, Lijo ; Zhou1, Tao ; Clements, John Cc: Chen, Guchun Subject

RE: [PATCH v2] drm/amdgpu: annotate a false positive recursive locking

2020-08-09 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Friday, August 7, 2020 15:53 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Kuehling, Felix ; Zhang, Hawking ; Koenig, Christian Cc: Li, Dennis Subject: [PATCH v2] drm

RE: [PATCH 2/2] drm/amdgpu: reconfigure spm golden settings on Navi1x after GFXOFF exit(v3)

2020-08-06 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Tianci Yin Sent: Friday, August 7, 2020 10:37 To: amd-gfx@lists.freedesktop.org Cc: Tuikov, Luben ; Deucher, Alexander ; Zhang, Hawking ; Xu, Feifei ; Hesik, Christopher ; Swamy

RE: [PATCH] drm/amdgpu: use mode1 reset by default for sienna_cichlid

2020-08-06 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Thursday, August 6, 2020 17:43 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Feng, Kenneth ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH] drm/amdgpu: use mode1 reset by

RE: [PATCH 00/12] BAD GPU retirement policy by total bad pages

2020-07-30 Thread Zhang, Hawking
nduct comprehensive testing before commit. With above address, the series is Reviewed-by: Hawking Zhang Regards, hawking -Original Message- From: Chen, Guchun Sent: Wednesday, July 29, 2020 10:56 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking ; Li, Denni

RE: [PATCH] drm/amdgpu: add umv v8.7 source to makefile

2020-07-27 Thread Zhang, Hawking
[AMD Public Use] I would suggest you combine the patch with your previous series. and send them out for the review if you haven't completed the review yet. Regards, Hawking From: Clements, John Sent: Tuesday, July 28, 2020 10:42 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/a

RE: [PATCH] drm/amdgpu: add support for umc 8.7 ras functions

2020-07-26 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Monday, July 27, 2020 11:15 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: add support for umc 8.7 ras functions [AMD Public Use] Submitting patch to add support for RAS GECC umc 8.7

RE: [PATCH v5] drm/amdgpu: fix system hang issue during GPU reset

2020-07-23 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Dennis Li Sent: Saturday, July 18, 2020 16:44 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhou1, Tao ; Zhang, Hawking ; Chen, Guchun Cc: Li, Dennis Subject: [PATCH v5] drm/amdgpu: fix

RE: [PATCH] drm/amdgpu: update golden setting for sienna_cichlid

2020-07-23 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Thursday, July 23, 2020 15:34 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] drm/amdgpu: update golden setting for sienna_cichlid From: Likun

RE: [PATCH] drm/amdgpu: move umc specific macros to header

2020-07-23 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Thursday, July 23, 2020 16:30 To: amd-gfx list ; Zhang, Hawking ; Chen, Guchun Subject: [PATCH] drm/amdgpu: move umc specific macros to header [AMD Public Use] Submitting patch to move umc channel

RE: [PATCH] drm/amd/powerplay: correct smu message for vf mode

2020-07-21 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Tuesday, July 21, 2020 16:43 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Quan, Evan ; Gao, Likun Subject: [PATCH] drm/amd/powerplay: correct smu message

RE: [PATCH] drm/amdgpu: add RAS EEPROM support for sienna chichlid

2020-07-21 Thread Zhang, Hawking
ag to mark the availability of bad page retirement. Thoughts? Regards, Hawking From: Clements, John Sent: Tuesday, July 21, 2020 18:02 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: add RAS EEPROM support for sienna chichlid [AMD Public Use] Submitting patch to enable

RE: [PATCH] drm/amdgpu: expand sienna chichlid reg access support

2020-07-21 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Tuesday, July 21, 2020 17:54 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: expand sienna chichlid reg access support [AMD Public Use] Added support for dedicated 64bit read/write reg

RE: [PATCH] drm/amdgpu: load asd for sienna cichlid

2020-07-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Friday, July 17, 2020 11:04 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: load asd for sienna cichlid [AMD Public Use] Submitting patch to enable ASD loading for Sienna Cichlid

RE: [PATCH] drm/amdgpu: enable xgmi support for sienna cichlid

2020-07-16 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking From: Clements, John Sent: Friday, July 17, 2020 11:05 To: amd-gfx list ; Zhang, Hawking Subject: [PATCH] drm/amdgpu: enable xgmi support for sienna cichlid [AMD Public Use] Submitting patch to enable XGMI support for Sienna

RE: [PATCH 4/4] drm/amdgpu: add module parameter choose reset mode

2020-07-13 Thread Zhang, Hawking
freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 4/4] drm/amdgpu: add module parameter choose reset mode Default value is auto, doesn't change original reset method logic. v2: change to use parameter reset_method v3: add warn msg if specified mode isn't sup

RE: [PATCH] drm/amdgpu: use ARRAY_SIZE() to add amdgpu debugfs files

2020-07-12 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Xiaojie Yuan Sent: Monday, July 13, 2020 14:00 To: amd-gfx@lists.freedesktop.org Cc: Yuan, Xiaojie Subject: [PATCH] drm/amdgpu: use ARRAY_SIZE() to add amdgpu debugfs files to ea

RE: [PATCH 1/3] drm/amd/powerplay: add SMU mode1 reset

2020-07-12 Thread Zhang, Hawking
Sent: Friday, July 10, 2020 22:17 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 1/3] drm/amd/powerplay: add SMU mode1 reset >From PM FW 58.26.0 for sienna cichlid, SMU mode1 reset is support, driver >sends PPSMC_MSG_Mode1Reset message

RE: [PATCH 3/3] drm/amdgpu: add module parameter choose reset mode

2020-07-12 Thread Zhang, Hawking
-Original Message- From: Sheng, Wenhui Sent: Friday, July 10, 2020 22:17 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 3/3] drm/amdgpu: add module parameter choose reset mode Default value is auto, doesn't change original reset method logic

RE: [PATCH 1/3] drm/amd/powerplay: add SMU mode1 reset

2020-07-12 Thread Zhang, Hawking
@lists.freedesktop.org Cc: Gao, Likun ; Zhang, Hawking Subject: RE: [PATCH 1/3] drm/amd/powerplay: add SMU mode1 reset [AMD Official Use Only - Internal Distribution Only] Ok, will refine it. Brs Wenhui -Original Message- From: Li, Dennis Sent: Monday, July 13, 2020 11:10 AM To: Sheng

RE: [PATCH 2/3] drm/amdgpu: enable mode1 reset

2020-07-12 Thread Zhang, Hawking
[AMD Public Use] So first make a patch to refine need_emergency_resetart logic in amdgpu_device_gpu_recover function. Then apply you next series to add new mode1 reset support Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Monday, July 13, 2020

RE: [PATCH 2/3] drm/amdgpu: enable mode1 reset

2020-07-12 Thread Zhang, Hawking
To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 2/3] drm/amdgpu: enable mode1 reset For sienna cichlid, add mode1 reset path for sGPU. And fix some corner cases about mode1 mode reuse. v2: hiding MP0/MP1 mode1 reset under AMD_RESET_METHOD_MODE1 Signed-of

RE: [PATCH 2/4] drm/amdgpu: add psp mode1 reset mode

2020-07-10 Thread Zhang, Hawking
. Please try it Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Friday, July 10, 2020 14:53 To: Zhang, Hawking ; amd-gfx@lists.freedesktop.org Cc: Gao, Likun Subject: RE: [PATCH 2/4] drm/amdgpu: add psp mode1 reset mode [AMD Public Use] Hi @Zhang, Hawking I tried to hi

RE: [PATCH 1/4] drm/amd/powerplay: add SMU mode1 reset

2020-07-09 Thread Zhang, Hawking
s, Hawking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Friday, July 10, 2020 14:41 To: Sheng, Wenhui ; amd-gfx@lists.freedesktop.org Cc: Gao, Likun Subject: RE: [PATCH 1/4] drm/amd/powerplay: add SMU mode1 reset [AMD Public Use] We shall consider add smu mode 1 reset in

RE: [PATCH 2/2] drm/amdgpu: fix preemption unit test

2020-07-09 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Xiao, Jack Sent: Friday, July 10, 2020 13:45 To: amd-gfx@lists.freedesktop.org; Deucher, Alexander ; Zhang, Hawking Cc: Xiao, Jack Subject: [PATCH 2/2] drm/amdgpu: fix preemption unit

RE: [PATCH 1/4] drm/amd/powerplay: add SMU mode1 reset

2020-07-09 Thread Zhang, Hawking
? Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Friday, July 10, 2020 13:46 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 1/4] drm/amd/powerplay: add SMU mode1 reset >From PM FW 58.26.0 for sienna cichlid, SMU mo

RE: [PATCH 4/4] drm/amdgpu: add mode1 reset module parameter

2020-07-09 Thread Zhang, Hawking
[AMD Public Use] How about we expose the reset_method as a new amdgpu module parameter? Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Friday, July 10, 2020 13:46 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 4/4] drm

RE: [PATCH 2/4] drm/amdgpu: add psp mode1 reset mode

2020-07-09 Thread Zhang, Hawking
:46 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui ; Gao, Likun Subject: [PATCH 2/4] drm/amdgpu: add psp mode1 reset mode AMD_RESET_METHOD_MODE1 will be used by SMU mode1 reset for sienna cichlid, so add AMD_RESET_METHOD_PSP_MODE1 for psp mode1 reset. Signed-off-by: Likun

RE: [v2] drm/amdgpu: remove unnecessary logic of ASIC check

2020-07-07 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Wednesday, July 8, 2020 13:48 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [v2] drm/amdgpu: remove unnecessary logic of ASIC check From: Likun Gao

RE: [PATCH] drm/amdgpu: enable gpu recovery for sienna cichlid

2020-07-07 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Wednesday, July 8, 2020 13:25 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] drm/amdgpu: enable gpu recovery for sienna cichlid From: Likun Gao

RE: [PATCH] drm/amdgpu: remove unnecessary logic of ASIC check

2020-07-07 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Wednesday, July 8, 2020 13:24 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] drm/amdgpu: remove unnecessary logic of ASIC check From: Likun Gao

RE: [PATCH] tests/amdgpu: set emit fence flag for multi fence

2020-07-07 Thread Zhang, Hawking
e patch is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Tuesday, July 7, 2020 21:15 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Gao, Likun Subject: [PATCH] tests/amdgpu: set emit fence flag for multi fence From: Likun

RE: [PATCH 1/2] drm/amdgpu: fix coding error of mmhub pg enablement

2020-07-06 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Monday, July 6, 2020 18:00 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Feng, Kenneth ; Gao, Likun Subject: [PATCH 1/2] drm/amdgpu: fix coding error of mmhub pg

RE: [PATCH] drm/amdgpu: use RREG32_KIQ to read register when get cg state

2020-07-06 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gao, Likun Sent: Monday, July 6, 2020 17:05 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Feng, Kenneth ; Gao, Likun Subject: [PATCH] drm/amdgpu: use RREG32_KIQ to read register when get

RE: [PATCH] drm/amdgpu: correct discovery_tmr_size init val

2020-06-28 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Monday, June 29, 2020 14:08 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui Subject: [PATCH] drm/amdgpu: correct discovery_tmr_size init val From: Wenhui

Re: [PATCH 4/4] drm/amdgpu: merge atombios init block

2020-06-24 Thread Zhang, Hawking
Series is Reviewed-by: Hawking Zhang Regards, Hawking Sent from my iPhone > On Jun 25, 2020, at 06:52, Sheng, Wenhui wrote: > > From: Wenhui Sheng > > After we move request full access before set > ip blocks, we can merge atombios init block > of SRIOV and baremetal together. > > Signed-

RE: [PATCH 4/4] drm/amdgpu: merge atombios init block

2020-06-24 Thread Zhang, Hawking
[AMD Public Use] Series is Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Wednesday, June 24, 2020 22:40 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui Subject: [PATCH 4/4] drm/amdgpu: merge atombios init block From

RE: [PATCH] drm/amdgpu: reduce ip discovery data reading size

2020-06-24 Thread Zhang, Hawking
(4KB) Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Wednesday, June 24, 2020 22:38 To: Sheng, Wenhui ; amd-gfx@lists.freedesktop.org Cc: Zhang, Andy ; Liu, Shaoyun Subject: RE: [PATCH] drm/amdgpu: reduce ip discovery data reading size [AMD Publi

RE: [PATCH] drm/amdgpu: reduce ip discovery data reading size

2020-06-24 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Sheng, Wenhui Sent: Wednesday, June 24, 2020 22:35 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Sheng, Wenhui Subject: [PATCH] drm/amdgpu: reduce ip discovery data reading size From

RE: [PATCH] drm/amdgpu/uvd3.x: fix register definition warnings

2020-06-24 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Wednesday, June 24, 2020 22:20 To: amd-gfx list Cc: Deucher, Alexander Subject: Re: [PATCH] drm/amdgpu/uvd3.x: fix register definition warnings Ping? On Mon,

RE: [PATCH] drm/amdgpu: make sure to reserve tmr region on all asics which support it

2020-06-24 Thread Zhang, Hawking
[AMD Public Use] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Alex Deucher Sent: Wednesday, June 24, 2020 22:20 To: amd-gfx list Cc: Deucher, Alexander Subject: Re: [PATCH] drm/amdgpu: make sure to reserve tmr region on all asics which sup

RE: [PATCH 2/2] drm/amdgpu: add fw release for sdma v5_0

2020-06-19 Thread Zhang, Hawking
[AMD Public Use] Series is: Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Wenhui Sheng Sent: Thursday, June 18, 2020 15:53 To: amd-gfx@lists.freedesktop.org Cc: Sheng, Wenhui Subject: [PATCH 2/2] drm/amdgpu: add fw release for sdma v5_0 sdm

RE: [PATCH 2/2] drm/amd/smu: unify smu ppt callback marcos

2020-06-16 Thread Zhang, Hawking
(Yang) Sent: Tuesday, June 16, 2020 15:06 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Deucher, Alexander ; Wang, Kevin(Yang) Subject: [PATCH 2/2] drm/amd/smu: unify smu ppt callback marcos add the new macro "smu_ppt_xxx()" to unify smu callback interfaces Signed-off-by:

Re: [PATCH] drm/amdgpu: Reconfigure ULV for gfx9 server SKUs

2020-06-10 Thread Zhang, Hawking
Reviewed-by: Hawking Zhang Regards, Hawking Sent from my iPhone > On Jun 11, 2020, at 07:22, Joseph Greathouse > wrote: > > SDMA ULV can benefit low-power modes, but can sometimes cause > latency increases in small SDMA transfers. Server SKUs have a > different trade-off space in this doma

RE: [PATCH] drm/amdgpu: skip fb size query for navi10 previous asic

2020-06-05 Thread Zhang, Hawking
Hawking -Original Message- From: Zhang, Hawking Sent: Friday, June 5, 2020 22:10 To: Zhang, Hawking ; Gao, Likun ; amd-gfx@lists.freedesktop.org Cc: Xu, Feifei Subject: RE: [PATCH] drm/amdgpu: skip fb size query for navi10 previous asic [AMD Public Use] Wait, I see the risk. the amdgpu_ttm

RE: [PATCH] drm/amdgpu: skip fb size query for navi10 previous asic

2020-06-05 Thread Zhang, Hawking
[AMD Public Use] Wait, I see the risk. the amdgpu_ttm_init is general one even the prior Vega10 ASIC will invoke it, and they don't have atomfirmware support. Regards, Hawking -Original Message- From: amd-gfx On Behalf Of Zhang, Hawking Sent: Friday, June 5, 2020 22:05 To: Gao,

RE: [PATCH] drm/amdgpu: skip fb size query for navi10 previous asic

2020-06-05 Thread Zhang, Hawking
2020 21:04 To: amd-gfx@lists.freedesktop.org Cc: Zhang, Hawking ; Xu, Feifei ; Gao, Likun Subject: [PATCH] drm/amdgpu: skip fb size query for navi10 previous asic From: Likun Gao Skip for reserved fb size query for the ASIC older than navi10, as those asic do not need for TMR region reserv

RE: [PATCH V2] drm/amdgpu: support reserve bad page for virt

2020-06-04 Thread Zhang, Hawking
gt; Sent: Friday, June 5, 2020 10:24 AM > To: Yang, Stanley ; > amd-gfx@lists.freedesktop.org > Cc: Zhang, Hawking ; Liu, Monk > ; Clements, John ; Zhou1, Tao > ; Li, Dennis ; Yang, Stanley > > Subject: RE: [PATCH V2] drm/amdgpu: support reserve bad page for virt > >

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