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authorAlex Deucher <alexander.deucher@amd.com>2013-04-12 14:04:10 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-06-27 10:50:08 -0400
commit4a6369e9935e392402d4ccb67f5cddac953e8d3c (patch)
treec3c9b8585776d91f59bba876e99d56c32de0ad78 /drivers/gpu/drm/radeon/radeon_atombios.c
parent9d67006e6ebc6c5bc553d04b8c2dabea168e5e5b (diff)
drm/radeon/kms: add dpm support for rv6xx (v3)
This adds dpm support for rv6xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: remove duplicate line v3: fix thermal interrupt check noticed by Jerome Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_atombios.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 90401fdc937c..612d9bc1ccb0 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -2268,8 +2268,8 @@ static void radeon_atombios_add_pplib_thermal_controller(struct radeon_device *r
}
}
-static void radeon_atombios_get_default_voltages(struct radeon_device *rdev,
- u16 *vddc, u16 *vddci)
+void radeon_atombios_get_default_voltages(struct radeon_device *rdev,
+ u16 *vddc, u16 *vddci)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
int index = GetIndexIntoMasterTable(DATA, FirmwareInfo);