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(parent: aca5f54) | patch
drm/amdgpu: Add GDS clearing workaround in later init for gfx9
authorJames Zhu <James.Zhu@amd.com>
Fri, 7 Jun 2019 16:19:05 +0000 (12:19 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 11 Jun 2019 17:44:47 +0000 (12:44 -0500)
commitdcfe4778ba4d9a8c36b70615a4d53b91dc1222da
tree4509a93587cfb3c464ebb272bab8d71a869444cbtree | snapshot
parentaca5f547e1cf5b4d94d0dfdea50f1f10766cd738commit | diff
drm/amdgpu: Add GDS clearing workaround in later init for gfx9

Since Hardware bug, GDS exist ECC error after cold boot up,
adding GDS clearing workaround in later init for gfx9.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
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