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(parent: 0ffb1fd) | patch
drm/amdgpu: don't do resets on APUs which don't support it
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 13 Jan 2022 03:38:51 +0000 (22:38 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 14 Jan 2022 23:06:44 +0000 (18:06 -0500)
commite8309d50e97851ff135c4e33325d37b032666b94
tree628d3ca4b25cae17b0ead37c23df93d3512568b4tree | snapshot
parent0ffb1fd1582a78649f22253d81515997fff88bc4commit | diff
drm/amdgpu: don't do resets on APUs which don't support it

It can cause a hang.  This is normally not enabled for GPU
hangs on these asics, but was recently enabled for handling
aborted suspends.  This causes hangs on some platforms
on suspend.

Fixes: daf8de0874ab5b ("drm/amdgpu: always reset the asic in suspend (v2)")
Cc: stable@vger.kernel.org
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1858
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/cik.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/vi.c diff | blob | history
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