Wednesday, October 14, 2020 5:52 PM
To: Li, Dennis ; amd-gfx@lists.freedesktop.org; Deucher, Alexander
; Kuehling, Felix ; Koenig, Christian
Cc: Li, Dennis
Subject: RE: [PATCH] drm/amdgpu: protect eeprom update from GPU reset
[AMD Public Use]
Hmm, I think bad page record update is done ahead of
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
; amd-gfx@lists.freedesktop.org; Deucher,
Alexander ; Kuehling, Felix
; Koenig, Christian
Cc: Li, Dennis
Subject: RE: [PATCH] drm/amdgpu: protect eeprom update from GPU reset
[AMD Public Use]
Hmm, I think bad page record update is done ahead of scheduling gpu reset work.
For mGPU case, sha
: 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
because i2c is unstable in GPU reset, driver need protect
eeprom update from GPU reset, to not miss any bad page record.
Signed-off-by: Dennis Li
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
index 0e64c39a2372..695bcfc5c983 100644