diff options
| author | Kenneth Feng <kenneth.feng@amd.com> | 2019-07-23 12:16:25 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 12:47:48 -0500 |
| commit | 9b4e63f4513bbd626b2490ce81435a38d7bc3902 (patch) | |
| tree | ad43744728c79ddba780e945568a8096d3c200db /drivers/gpu/drm/amd/powerplay/smu_v11_0.c | |
| parent | bee7b51ac93a67c54b77cfa17c87ddde7c661988 (diff) | |
drm/amd/powerplay: change smu_read_sensor sequence in smu
change the smu_read_sensor sequence to:
asic specific sensor read -> smu v11 specific sensor read -> smu v11 common sensor read
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smu_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index b703bad2e5eb..1090a831bd68 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1230,6 +1230,10 @@ static int smu_v11_0_read_sensor(struct smu_context *smu, void *data, uint32_t *size) { int ret = 0; + + if(!data || !size) + return -EINVAL; + switch (sensor) { case AMDGPU_PP_SENSOR_GFX_MCLK: ret = smu_get_current_clk_freq(smu, SMU_UCLK, (uint32_t *)data); @@ -1252,10 +1256,6 @@ static int smu_v11_0_read_sensor(struct smu_context *smu, break; } - /* try get sensor data by asic */ - if (ret) - ret = smu_asic_read_sensor(smu, sensor, data, size); - if (ret) *size = 0; |