diff options
| author | Christian König <deathsimple@vodafone.de> | 2012-05-09 12:07:08 +0400 |
|---|---|---|
| committer | Christian König <deathsimple@vodafone.de> | 2012-06-21 11:40:34 +0400 |
| commit | 36ff39c4045ee71cd306f8af5f8c2a1c6e998eba (patch) | |
| tree | 022f047240a32e68c4deb7aedc9f64e97118c6f7 /drivers/gpu/drm/radeon/radeon_device.c | |
| parent | 736fc37fd7c7634e939e9ec0c67765941913bb82 (diff) | |
| download | linux-36ff39c4045ee71cd306f8af5f8c2a1c6e998eba.tar.xz | |
drm/radeon: replace cs_mutex with vm_mutex v3
Try to remove or replace the cs_mutex with a
vm_mutex where it is still needed.
v2: fix locking order
v3: rebased on drm-next
Signed-off-by: Christian König <deathsimple@vodafone.de>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 3c563d1f9671..f654ba80e96e 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -728,7 +728,6 @@ int radeon_device_init(struct radeon_device *rdev, /* mutex initialization are all done here so we * can recall function without having locking issues */ - radeon_mutex_init(&rdev->cs_mutex); mutex_init(&rdev->ring_lock); mutex_init(&rdev->dc_hw_i2c_mutex); atomic_set(&rdev->ih.lock, 0); @@ -741,6 +740,7 @@ int radeon_device_init(struct radeon_device *rdev, if (r) return r; /* initialize vm here */ + mutex_init(&rdev->vm_manager.lock); rdev->vm_manager.use_bitmap = 1; rdev->vm_manager.max_pfn = 1 << 20; INIT_LIST_HEAD(&rdev->vm_manager.lru_vm); |