diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-11-13 08:16:40 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-11-13 08:16:40 +0100 |
| commit | 74239ac259519a98f4c32439326afe7e7eb64459 (patch) | |
| tree | a3e9a1ae0dc6634e7aa669c8881e425634094257 /drivers/gpu/drm/amd/amdgpu/cz_dpm.c | |
| parent | a75dcb5848359f488c32c0aef8711d9bd37a77b8 (diff) | |
| parent | 86e4ee760ef2f7571e233a3abf065ffd0bb4089d (diff) | |
| download | linux-74239ac259519a98f4c32439326afe7e7eb64459.tar.gz | |
Merge branch 'linus' into efi/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cz_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index f80a0834e889..3c082e143730 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -1514,14 +1514,16 @@ static int cz_dpm_set_powergating_state(void *handle, return 0; } -/* borrowed from KV, need future unify */ static int cz_dpm_get_temperature(struct amdgpu_device *adev) { int actual_temp = 0; - uint32_t temp = RREG32_SMC(0xC0300E0C); + uint32_t val = RREG32_SMC(ixTHM_TCON_CUR_TMP); + uint32_t temp = REG_GET_FIELD(val, THM_TCON_CUR_TMP, CUR_TEMP); - if (temp) + if (REG_GET_FIELD(val, THM_TCON_CUR_TMP, CUR_TEMP_RANGE_SEL)) actual_temp = 1000 * ((temp / 8) - 49); + else + actual_temp = 1000 * (temp / 8); return actual_temp; } |