diff options
| author | Prike.Liang <Prike.Liang@amd.com> | 2020-06-01 14:10:54 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-24 13:06:05 -0400 |
| commit | 50166d1ce59e8f78660102ac07fea515ed695234 (patch) | |
| tree | 9598ce80900ed042d7feaddde2f682d368bda4bc /drivers/gpu/drm/amd/amdgpu | |
| parent | d844812b28421c3409215a128a48ecfdaa82b91e (diff) | |
| download | linux-50166d1ce59e8f78660102ac07fea515ed695234.tar.bz2 | |
drm/amdgpu: enable HDP clock gatting
Enabe HDP SD/DS clock gatting in Renoir series.
Signed-off-by: Prike.Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 3cd98c144bc6..3c3a7adad024 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1452,7 +1452,8 @@ static void soc15_update_hdp_light_sleep(struct amdgpu_device *adev, bool enable uint32_t def, data; if (adev->asic_type == CHIP_VEGA20 || - adev->asic_type == CHIP_ARCTURUS) { + adev->asic_type == CHIP_ARCTURUS || + adev->asic_type == CHIP_RENOIR) { def = data = RREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_MEM_POWER_CTRL)); if (enable && (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS)) |