aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
diff options
context:
space:
mode:
authorRex Zhu <Rex.Zhu@amd.com>2018-06-05 13:06:11 +0800
committerAlex Deucher <alexander.deucher@amd.com>2018-07-05 16:38:48 -0500
commitb92c628712ed3a1cf5d4a144290e8ffc170bf51e (patch)
tree049bc880c00dd06136bcb3eb1e4555c998bf14b0 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
parent3eb6e4795de3171d5c59f9368f48bb770087de77 (diff)
download96b-common-b92c628712ed3a1cf5d4a144290e8ffc170bf51e.tar.gz
drm/amd/pp: Unify powergate_uvd/vce/mmhub to set_powergating_by_smu
Some HW ip blocks need call SMU to enter/leave power gate state. So export common set_powergating_by_smu interface. 1. keep consistent with set_clockgating_by_smu 2. scales easily to powergate other ip(gfx) if necessary Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index fdb399821915..a003fd881a89 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1729,10 +1729,10 @@ static void amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
{
- if (adev->powerplay.pp_funcs->powergate_uvd) {
+ if (adev->powerplay.pp_funcs->set_powergating_by_smu) {
/* enable/disable UVD */
mutex_lock(&adev->pm.mutex);
- amdgpu_dpm_powergate_uvd(adev, !enable);
+ amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_UVD, !enable);
mutex_unlock(&adev->pm.mutex);
} else {
if (enable) {
@@ -1751,10 +1751,10 @@ void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable)
{
- if (adev->powerplay.pp_funcs->powergate_vce) {
+ if (adev->powerplay.pp_funcs->set_powergating_by_smu) {
/* enable/disable VCE */
mutex_lock(&adev->pm.mutex);
- amdgpu_dpm_powergate_vce(adev, !enable);
+ amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_VCE, !enable);
mutex_unlock(&adev->pm.mutex);
} else {
if (enable) {