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authorPrike Liang <Prike.Liang@amd.com>2021-08-25 13:36:38 +0800
committerAlex Deucher <alexander.deucher@amd.com>2021-09-28 14:40:27 -0400
commit26db706a6d77b9e184feb11725e97e53b7a89519 (patch)
tree40440a1c75f134fce47ca057d0546882fbcd5cf3 /tools/perf/scripts/python/stackcollapse.py
parent98122e63a7ecc08c4172a17d97a06ef5536eb268 (diff)
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drm/amdgpu: force exit gfxoff on sdma resume for rmb s0ix
In the s2idle stress test sdma resume fail occasionally,in the failed case GPU is in the gfxoff state.This issue may introduce by firmware miss handle doorbell S/R and now temporary fix the issue by forcing exit gfxoff for sdma resume. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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