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authorMonk Liu <[email protected]>2017-02-08 08:51:06 +0000
committerAlex Deucher <[email protected]>2017-03-30 03:53:14 +0000
commitf6bd79424cd02f5726c294916d9afb3cf031080c (patch)
treef4ed9e0b213d631532ec7b49d66b16f34fcc6970 /drivers/gpu/drm/amd/amdgpu/amdgpu_test.c
parentdrm/amdgpu:imple ring clear (diff)
downloadkernel-f6bd79424cd02f5726c294916d9afb3cf031080c.tar.gz
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drm/amdgpu:use clear_ring to clr RB
In resume routine, we need clr RB prior to the ring test of engine, otherwise some engine hang duplicated during GPU reset. Signed-off-by: Monk Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_test.c')
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