diff options
| author | Samuel Li <samuel.li@amd.com> | 2015-10-08 20:28:41 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-10-21 16:19:46 (GMT) |
| commit | 7a753c3f3474458fa1d0b8f41617e41995bc4c40 (patch) | |
| tree | ccb284d18be1472ee2315a3fc3198edd7aba46ea /drivers/gpu/drm/amd/amdgpu/cz_dpm.c | |
| parent | aade2f04f94aad4ed68a7a77893b300ef9cf25da (diff) | |
| download | linux-7a753c3f3474458fa1d0b8f41617e41995bc4c40.tar.xz | |
drm/amdgpu: Update SMC/DPM for Stoney
Stoney is SMC 8.x.
Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cz_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index 44fa96a..6f244e9 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -1262,6 +1262,7 @@ static void cz_apply_state_adjust_rules(struct amdgpu_device *adev, static int cz_dpm_enable(struct amdgpu_device *adev) { + const char *chip_name; int ret = 0; /* renable will hang up SMU, so check first */ @@ -1270,21 +1271,33 @@ static int cz_dpm_enable(struct amdgpu_device *adev) cz_program_voting_clients(adev); + switch (adev->asic_type) { + case CHIP_CARRIZO: + chip_name = "carrizo"; + break; + case CHIP_STONEY: + chip_name = "stoney"; + break; + default: + BUG(); + } + + ret = cz_start_dpm(adev); if (ret) { - DRM_ERROR("Carrizo DPM enable failed\n"); + DRM_ERROR("%s DPM enable failed\n", chip_name); return -EINVAL; } ret = cz_program_bootup_state(adev); if (ret) { - DRM_ERROR("Carrizo bootup state program failed\n"); + DRM_ERROR("%s bootup state program failed\n", chip_name); return -EINVAL; } ret = cz_enable_didt(adev, true); if (ret) { - DRM_ERROR("Carrizo enable di/dt failed\n"); + DRM_ERROR("%s enable di/dt failed\n", chip_name); return -EINVAL; } @@ -1351,7 +1364,7 @@ static int cz_dpm_disable(struct amdgpu_device *adev) ret = cz_enable_didt(adev, false); if (ret) { - DRM_ERROR("Carrizo disable di/dt failed\n"); + DRM_ERROR("disable di/dt failed\n"); return -EINVAL; } |