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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-09-15 08:15:22 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-20 21:00:10 +0300 |
| commit | e03cea367f992e683435c41344197cd7b223b62c (patch) | |
| tree | a76ad6f4b5b4b1318f3d9ed851b87350dddb72f2 /drivers/gpu/drm/radeon/radeon.h | |
| parent | 39471ad39de827657e6ab69da96496eb0943295e (diff) | |
| download | linux-e03cea367f992e683435c41344197cd7b223b62c.tar.xz | |
drm/radeon/dpm: add smc fan control for CI (v2)
Enable smc fan control for CI boards. Should
reduce the fan noise on systems with a higher
default fan profile.
v2: disable by default, add additional fan setup, rpm control
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/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 1f61ff089c9e..5aabbe0a43f5 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1494,6 +1494,10 @@ struct radeon_dpm_fan { u8 t_hyst; u32 cycle_delay; u16 t_max; + u8 control_mode; + u16 default_max_fan_pwm; + u16 default_fan_output_sensitivity; + u16 fan_output_sensitivity; bool ucode_fan_control; }; |