Alex,
shouldn't you send a pull request, that this land in 3.14-rc4? Just in case...
Thanks, Dieter
Am 20.02.2014 18:47, schrieb Christian König:
From: Christian König christian.koenig@amd.com
Otherwise we might get a crash here.
Signed-off-by: Christian König christian.koenig@amd.com Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_kms.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 114d167..2aecd6d 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -537,6 +537,10 @@ int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv)
radeon_vm_init(rdev, &fpriv->vm);
r = radeon_bo_reserve(rdev->ring_tmp_bo.bo, false);if (r)return r;- /* map the ib pool buffer read only into
bo_va = radeon_vm_bo_add(rdev, &fpriv->vm,
- virtual address space */
@@ -544,6 +548,8 @@ int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv) r = radeon_vm_bo_set_addr(rdev, bo_va, RADEON_VA_IB_OFFSET, RADEON_VM_PAGE_READABLE | RADEON_VM_PAGE_SNOOPED);
radeon_bo_unreserve(rdev->ring_tmp_bo.bo);