diff options
| 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.c | |
| parent | 17eee668b3cad423a47c090fe2275733c55db910 (diff) | |
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.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index c9d1fada6188..f063a5c7bd8e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -455,7 +455,7 @@ void amdgpu_gfx_mqd_sw_fini(struct amdgpu_device *adev) ring = &adev->gfx.kiq.ring; if (adev->asic_type >= CHIP_NAVI10 && amdgpu_async_gfx_ring) - kfree(adev->gfx.me.mqd_backup[AMDGPU_MAX_GFX_RINGS]); + kfree(adev->gfx.me.mqd_backup[AMDGPU_MAX_GFX_RINGS - 1]); kfree(adev->gfx.mec.mqd_backup[AMDGPU_MAX_COMPUTE_RINGS]); amdgpu_bo_free_kernel(&ring->mqd_obj, &ring->mqd_gpu_addr, |