diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-11 10:01:17 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-03-31 09:38:06 +1000 |
| commit | 29fb52ca78b4e265ec6c626b0c7b2927953949cf (patch) | |
| tree | 3b7d1741918d881ae904df3ea967390d4f122b5a /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | 2b497502b7cef167288a08737403a5a6cec697f0 (diff) | |
drm/radeon/kms: expose thermal/fan i2c buses
Look up i2c bus in the power table and expose it.
You'll need to load a hwmon driver for any chips
on the bus, this patch just exposes the bus.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 4f37b524de7..6458d52be4e 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -257,6 +257,12 @@ int radeon_pm_init(struct radeon_device *rdev) return 0; } +void radeon_pm_fini(struct radeon_device *rdev) +{ + if (rdev->pm.i2c_bus) + radeon_i2c_destroy(rdev->pm.i2c_bus); +} + void radeon_pm_compute_clocks(struct radeon_device *rdev) { struct drm_device *ddev = rdev->ddev; |