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| author |   Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-10-29 16:59:09 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-11-22 14:35:10 -0500 |
| commit | 0900a9efdb79097dac253a67f6c4fe0a42b2508d (patch) | |
| tree | 464a4371fa5e3e2966d93736884b2439f0f3232f /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | Merge tag 'drm-misc-next-fixes-2019-11-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (diff) | |
| download | linux-dev-0900a9efdb79097dac253a67f6c4fe0a42b2508d.tar.xz linux-dev-0900a9efdb79097dac253a67f6c4fe0a42b2508d.zip | |
drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)
1. no need to allocate an extra member for 'mqd_backup' array
2. backup/restore mqd to/from the correct 'mqd_backup' array slot
v2: warning fix (Alex)
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index a74ecd449775..0ae0a2715b0d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -225,7 +225,7 @@ struct amdgpu_me { uint32_t num_me; uint32_t num_pipe_per_me; uint32_t num_queue_per_pipe; - void *mqd_backup[AMDGPU_MAX_GFX_RINGS + 1]; + void *mqd_backup[AMDGPU_MAX_GFX_RINGS]; /* These are the resources for which amdgpu takes ownership */ DECLARE_BITMAP(queue_bitmap, AMDGPU_MAX_GFX_QUEUES); |