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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-09-24 00:22:42 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-10-04 18:16:00 +0300 |
| commit | 5eeda8a4813459d6d9bb108ac42b1c8acda50cf9 (patch) | |
| tree | 055c34c19153f15a584e0304827cd5958514d6a8 /drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | |
| parent | 806c60c2c1d387068dd2b47efdb52aac9a1f75ef (diff) | |
| download | linux-5eeda8a4813459d6d9bb108ac42b1c8acda50cf9.tar.xz | |
drm/amdgpu/vce: add support for hw config packet (v2)
This is needed for proper VCE DPM on some APUs.
v2: fix the asic list
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index 3b03558ddb01..7fe8fd884f06 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -699,6 +699,20 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx) case 0x05000009: /* clock table */ break; + case 0x0500000c: /* hw config */ + switch (p->adev->asic_type) { +#ifdef CONFIG_DRM_AMDGPU_CIK + case CHIP_KAVERI: + case CHIP_MULLINS: +#endif + case CHIP_CARRIZO: + break; + default: + r = -EINVAL; + goto out; + } + break; + case 0x03000001: /* encode */ r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 10, idx + 9, *size, 0); |