git.maquefel.me Git - linux.git/commit

author	Hawking Zhang <Hawking.Zhang@amd.com>
	Fri, 16 Apr 2021 09:34:13 +0000 (17:34 +0800)
committer	Alex Deucher <alexander.deucher@amd.com>
	Wed, 21 Apr 2021 01:35:45 +0000 (21:35 -0400)
commit	53ee6609b42e09f89bf2cdd15a340c236694ecd3
tree	c7cf82ceedef56a55b750b0cc1f5b9b6bcf58601	tree \| snapshot
parent	9406d39bb6ef11e8525d7bd9acfcba5708db485b	commit \| diff

drm/amdgpu: only harvest gcea/mmea error status in arcturus

SDP RdRspStatus/WrRspStatus or first parity error on
RdRsp data can cause system fatal error in arcturus.
GPU will be freezed in such case.

Driver needs to harvest these error information before
reset the GPU. Check error type to avoid harvest normal
gcea/mmea information.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Stanley Yang <Stanley.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c		diff \| blob \| history
drivers/gpu/drm/amd/include/asic_reg/gc/gc_9_4_1_sh_mask.h		diff \| blob \| history

ep93xx device tree rework repo: git://git.maquefel.me/linux.git

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