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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-09-15 05:14:14 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-20 21:00:09 +0300 |
| commit | 39471ad39de827657e6ab69da96496eb0943295e (patch) | |
| tree | d3b65da5462d797edb86d2c785796bf355e2cf3b /drivers/gpu/drm/radeon/r600_dpm.h | |
| parent | 4bb62c95a7e781a238b2ab374f34b1bf91e01ddc (diff) | |
| download | linux-39471ad39de827657e6ab69da96496eb0943295e.tar.xz | |
drm/radeon/dpm: add smc fan control for SI (v2)
Enable smc fan control for SI boards. Should
reduce the fan noise on systems with a higher
default fan profile.
v2: disable by default, add rpm controls
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73338
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_dpm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600_dpm.h b/drivers/gpu/drm/radeon/r600_dpm.h index 46b9d2a03018..bd499d749bc9 100644 --- a/drivers/gpu/drm/radeon/r600_dpm.h +++ b/drivers/gpu/drm/radeon/r600_dpm.h @@ -96,6 +96,9 @@ #define R600_TEMP_RANGE_MIN (90 * 1000) #define R600_TEMP_RANGE_MAX (120 * 1000) +#define FDO_PWM_MODE_STATIC 1 +#define FDO_PWM_MODE_STATIC_RPM 5 + enum r600_power_level { R600_POWER_LEVEL_LOW = 0, R600_POWER_LEVEL_MEDIUM = 1, |