summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.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/mmhub_v1_0.c
parent3eb6e4795de3171d5c59f9368f48bb770087de77 (diff)
downloadlinux-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/mmhub_v1_0.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 377f5362a3df..e70a0d4d6db4 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -471,8 +471,8 @@ void mmhub_v1_0_update_power_gating(struct amdgpu_device *adev,
RENG_EXECUTE_ON_REG_UPDATE, 1);
WREG32_SOC15(MMHUB, 0, mmPCTL1_RENG_EXECUTE, pctl1_reng_execute);
- if (adev->powerplay.pp_funcs->powergate_mmhub)
- amdgpu_dpm_powergate_mmhub(adev);
+ if (adev->powerplay.pp_funcs->set_powergating_by_smu)
+ amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GMC, true);
} else {
pctl0_reng_execute = REG_SET_FIELD(pctl0_reng_execute,