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| author | Christian König <christian.koenig@amd.com> | 2016-07-20 14:11:26 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-29 14:37:02 -0400 |
| commit | c4120d55ffa44746584a8a1e5b00cb7eafc006ff (patch) | |
| tree | dec6c56127a8eb837f22f4bd76d62d70cade570e /drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | |
| parent | f06505b8d27119202d76aeb1b80b2ca352c9567e (diff) | |
| download | linux-c4120d55ffa44746584a8a1e5b00cb7eafc006ff.tar.gz linux-c4120d55ffa44746584a8a1e5b00cb7eafc006ff.tar.bz2 linux-c4120d55ffa44746584a8a1e5b00cb7eafc006ff.zip | |
drm/amdgpu: use begin/end_use for UVD power/clock gating
This fixes turning power and clock on when it is actually needed.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 358608ea4cfd..8e985de62780 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -1019,6 +1019,8 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_phys_funcs = { .test_ib = uvd_v6_0_ring_test_ib, .insert_nop = amdgpu_ring_insert_nop, .pad_ib = amdgpu_ring_generic_pad_ib, + .begin_use = amdgpu_uvd_ring_begin_use, + .end_use = amdgpu_uvd_ring_end_use, }; static const struct amdgpu_ring_funcs uvd_v6_0_ring_vm_funcs = { @@ -1036,6 +1038,8 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_vm_funcs = { .test_ib = uvd_v6_0_ring_test_ib, .insert_nop = amdgpu_ring_insert_nop, .pad_ib = amdgpu_ring_generic_pad_ib, + .begin_use = amdgpu_uvd_ring_begin_use, + .end_use = amdgpu_uvd_ring_end_use, }; static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev) |