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| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-26 10:33:52 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-30 06:53:13 +0300 |
| commit | 9b49c3ab06a7d0ad4bd3a8474cf0f2640aaadfd6 (patch) | |
| tree | 2c31dbd5fd8d73cecddc83c470ed544a42d013bb /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 223049cd54bdf32be581aff4c2cc0f8a9cb7cef0 (diff) | |
| download | linux-9b49c3ab06a7d0ad4bd3a8474cf0f2640aaadfd6.tar.xz | |
drm/amdgpu:alloc mqd backup
this is required for restoring the mqds after GPU reset.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 9b3b2a3001cc..fa831a8030e4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -783,6 +783,7 @@ struct amdgpu_mec { u32 num_pipe; u32 num_mec; u32 num_queue; + struct vi_mqd *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS + 1]; }; struct amdgpu_kiq { |