diff options
| author | Jiansong Chen <Jiansong.Chen@amd.com> | 2020-04-13 17:26:30 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-15 12:46:38 -0400 |
| commit | 922783755b52097e671b3d0bae3363223aa5ae28 (patch) | |
| tree | 6864695ad8c9e3635cfbb2d9db42a0cb3f303d96 /drivers/gpu/drm/amd/amdgpu | |
| parent | 8f8463dddcadeb83a3ea117661407893b6ee29fa (diff) | |
drm/amdgpu: add gmc cg support for navy_flounder
The athub version used for navy_flounder is v2.1.
Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@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/gmc_v10_0.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index 55fedadd78c6..ec90c62078d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -1125,7 +1125,8 @@ static int gmc_v10_0_set_clockgating_state(void *handle, if (r) return r; - if (adev->asic_type == CHIP_SIENNA_CICHLID) + if (adev->asic_type == CHIP_SIENNA_CICHLID || + adev->asic_type == CHIP_NAVY_FLOUNDER) return athub_v2_1_set_clockgating(adev, state); else return athub_v2_0_set_clockgating(adev, state); @@ -1137,7 +1138,8 @@ static void gmc_v10_0_get_clockgating_state(void *handle, u32 *flags) mmhub_v2_0_get_clockgating(adev, flags); - if (adev->asic_type == CHIP_SIENNA_CICHLID) + if (adev->asic_type == CHIP_SIENNA_CICHLID || + adev->asic_type == CHIP_NAVY_FLOUNDER) athub_v2_1_get_clockgating(adev, flags); else athub_v2_0_get_clockgating(adev, flags); diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c index 5500f9d8d18f..757fa8e83f5b 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c @@ -482,6 +482,7 @@ int mmhub_v2_0_set_clockgating(struct amdgpu_device *adev, case CHIP_NAVI14: case CHIP_NAVI12: case CHIP_SIENNA_CICHLID: + case CHIP_NAVY_FLOUNDER: mmhub_v2_0_update_medium_grain_clock_gating(adev, state == AMD_CG_STATE_GATE); mmhub_v2_0_update_medium_grain_light_sleep(adev, |