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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-09-08 10:51:49 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-12 19:56:33 +0300 |
| commit | 9b92d1ec62d515c28bb579466e2397ab20c1735a (patch) | |
| tree | 920fe05431faa37f3b1618cc9b4ac3e84b3f945b /drivers/gpu/drm/radeon/radeon.h | |
| parent | 507d0ca71bcbefd8623eb20f4de1b5f4e103a48b (diff) | |
| download | linux-9b92d1ec62d515c28bb579466e2397ab20c1735a.tar.xz | |
drm/radeon/dpm: grab fan info from vbios
Required for fan control support.
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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 73288c6077e5..908f349a6362 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1623,6 +1623,11 @@ struct radeon_pm { /* internal thermal controller on rv6xx+ */ enum radeon_int_thermal_type int_thermal_type; struct device *int_hwmon_dev; + /* fan control parameters */ + bool no_fan; + u8 fan_pulses_per_revolution; + u8 fan_min_rpm; + u8 fan_max_rpm; /* dpm */ bool dpm_enabled; struct radeon_dpm dpm; |