diff options
| author | Michel Dänzer <daenzer@vmware.com> | 2011-01-11 10:44:54 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2011-01-24 11:01:26 +1000 |
| commit | 29d9ebc4820ee4e03776ddd9a34f3d0097595405 (patch) | |
| tree | 8e8a4871f3f332e755d891828b5bf2cfaf85dbf0 /drivers/gpu | |
| parent | 1bae4ce27c9c90344f23c65ea6966c50ffeae2f5 (diff) | |
drm/radeon/kms: Initialize pageflip spinlocks.
I'm amazed but not really surprised this worked on x86...
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index a289646e8aa..9ec830c77af 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -110,11 +110,14 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev) int radeon_irq_kms_init(struct radeon_device *rdev) { + int i; int r = 0; INIT_WORK(&rdev->hotplug_work, radeon_hotplug_work_func); spin_lock_init(&rdev->irq.sw_lock); + for (i = 0; i < rdev->num_crtc; i++) + spin_lock_init(&rdev->irq.pflip_lock[i]); r = drm_vblank_init(rdev->ddev, rdev->num_crtc); if (r) { return r; |