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(parent: 78911b2) | patch
drm/amdgpu: correct umc poison mode set value
authorStanley.Yang <Stanley.Yang@amd.com>
Wed, 21 Dec 2022 10:04:01 +0000 (18:04 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 3 Jan 2023 21:57:58 +0000 (16:57 -0500)
commit6ecc01a9ceccad37cc0e7127fab08812dd93801b
treeed90a211f0bc61f47fbd8521c4ec5cbc89d6aed8tree | snapshot
parent78911b22e7dfab26659137004571ac4e377cef43commit | diff
drm/amdgpu: correct umc poison mode set value

For GFX 11.0.3, Due to security policy, there is no way to check UcFatalEn
field of UMCCH0_0_GeccCtrl to identify UMC poison mode. This is workaround
force set umc poison mode as 1 for GFX 11.0.3

Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/umc_v8_10.c diff | blob | history
Domain: System / Kernel;