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authorAlex Deucher <alexander.deucher@amd.com>2014-09-14 21:14:14 -0400
committerAlex Deucher <alexander.deucher@amd.com>2014-11-20 13:00:09 -0500
commit39471ad39de827657e6ab69da96496eb0943295e (patch)
treed3b65da5462d797edb86d2c785796bf355e2cf3b /drivers/gpu/drm/radeon/r600_dpm.h
parent4bb62c95a7e781a238b2ab374f34b1bf91e01ddc (diff)
downloadlinux-39471ad39de827657e6ab69da96496eb0943295e.tar.bz2
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.h3
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,