diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-22 18:31:08 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-05-18 10:21:10 +0200 |
| commit | 58e21dff53b9063563e7bb5f5a795ab2d8f61dda (patch) | |
| tree | e583e93b5685a8904058820f191048198c73a87f /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | drm/radeon/kms: minor pm cleanups (diff) | |
| download | linux-58e21dff53b9063563e7bb5f5a795ab2d8f61dda.tar.xz linux-58e21dff53b9063563e7bb5f5a795ab2d8f61dda.zip | |
drm/radeon/kms/pm: restore default power state on exit
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 87814eb8a1b4..23b79ebce6c1 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -125,6 +125,15 @@ int radeon_pm_init(struct radeon_device *rdev) void radeon_pm_fini(struct radeon_device *rdev) { + if (rdev->pm.state != PM_STATE_DISABLED) { + /* cancel work */ + cancel_delayed_work_sync(&rdev->pm.idle_work); + /* reset default clocks */ + rdev->pm.state = PM_STATE_DISABLED; + rdev->pm.planned_action = PM_ACTION_DEFAULT; + radeon_pm_set_clocks(rdev); + } + if (rdev->pm.i2c_bus) radeon_i2c_destroy(rdev->pm.i2c_bus); } |