drm/amdgpu: fix context switch

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Properly protect the state and also handle submission failures.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>

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Christian König 2015-05-11 15:34:59 +02:00 • committed by Alex Deucher

parent d919ad49ac

commit 3cb485f340

5 changed files with 26 additions and 21 deletions

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7

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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16

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c

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8

drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c

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8

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

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8

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

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