diff options
| author | Leo Liu <leo.liu@amd.com> | 2019-12-12 18:28:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-19 00:09:07 +0300 |
| commit | d58ed70778dbae255bba1f050c842582ed99639d (patch) | |
| tree | b9b995da0585b4b479c10ab6529d10b81326a306 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | aaff8b448d2ab8c0ccc8591c997663c54b074293 (diff) | |
| download | linux-d58ed70778dbae255bba1f050c842582ed99639d.tar.xz | |
drm/amdgpu/vcn1.0: use its own idle handler and begin use funcs
Because VCN1.0 power management and DPG mode are managed together with
JPEG1.0 under both HW and FW, so separated them from general VCN code.
Also the multiple instances case got removed, since VCN1.0 HW just have
a single instance.
v2: override work func with vcn1.0's own
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
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_vcn.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 402a5046b985..3484ead62046 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -56,6 +56,9 @@ #define VCN_VID_IP_ADDRESS_2_0 0x0 #define VCN_AON_IP_ADDRESS_2_0 0x30000 +/* 1 second timeout */ +#define VCN_IDLE_TIMEOUT msecs_to_jiffies(1000) + #define RREG32_SOC15_DPG_MODE(ip, inst, reg, mask, sram_sel) \ ({ WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_MASK, mask); \ WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_CTL, \ |