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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-25 07:41:59 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-25 13:18:41 (GMT) |
| commit | cb54b53adae70701bdd77d848cea4b9b39b61cf9 (patch) | |
| tree | b9da2ccaf8b2207fd4e9f7ca1905a4500e011731 /drivers/gpu/drm/exynos/exynos_drm_g2d.c | |
| parent | d861e3387650296f1fca2a4dd0dcd380c8fdddad (diff) | |
| parent | 549f3a1218ba18fcde11ef0e22b07e6365645788 (diff) | |
| download | linux-fsl-qoriq-cb54b53adae70701bdd77d848cea4b9b39b61cf9.tar.xz | |
Merge commit 'Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux'
This backmerges Linus' merge commit of the latest drm-fixes pull:
commit 549f3a1218ba18fcde11ef0e22b07e6365645788
Merge: 42577ca 058ca4a
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue Jul 23 15:47:08 2013 -0700
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
We've accrued a few too many conflicts, but the real reason is that I
want to merge the 100% solution for Haswell concurrent registers
writes into drm-intel-next. But that depends upon the 90% bandaid
merged into -fixes:
commit a7cd1b8fea2f341b626b255d9898a5ca5fabbf0a
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Jul 19 20:36:51 2013 +0100
drm/i915: Serialize almost all register access
Also, we can roll up on accrued conflicts.
Usually I'd backmerge a tagged -rc, but I want to get this done before
heading off to vacations next week ;-)
Conflicts:
drivers/gpu/drm/i915/i915_dma.c
drivers/gpu/drm/i915/i915_gem.c
v2: For added hilarity we have a init sequence conflict around the
gt_lock, so need to move that one, too. Spotted by Jani Nikula.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_g2d.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index af75434..42a5a54 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -388,12 +388,9 @@ out: sg_free_table(g2d_userptr->sgt); kfree(g2d_userptr->sgt); - g2d_userptr->sgt = NULL; - kfree(g2d_userptr->pages); - g2d_userptr->pages = NULL; + drm_free_large(g2d_userptr->pages); kfree(g2d_userptr); - g2d_userptr = NULL; } static dma_addr_t *g2d_userptr_get_dma_addr(struct drm_device *drm_dev, @@ -463,11 +460,11 @@ static dma_addr_t *g2d_userptr_get_dma_addr(struct drm_device *drm_dev, npages = (end - start) >> PAGE_SHIFT; g2d_userptr->npages = npages; - pages = kzalloc(npages * sizeof(struct page *), GFP_KERNEL); + pages = drm_calloc_large(npages, sizeof(struct page *)); if (!pages) { DRM_ERROR("failed to allocate pages.\n"); - kfree(g2d_userptr); - return ERR_PTR(-ENOMEM); + ret = -ENOMEM; + goto err_free; } vma = find_vma(current->mm, userptr); @@ -543,7 +540,6 @@ err_sg_free_table: err_free_sgt: kfree(sgt); - sgt = NULL; err_free_userptr: exynos_gem_put_pages_to_userptr(g2d_userptr->pages, @@ -554,10 +550,10 @@ err_put_vma: exynos_gem_put_vma(g2d_userptr->vma); err_free_pages: - kfree(pages); + drm_free_large(pages); + +err_free: kfree(g2d_userptr); - pages = NULL; - g2d_userptr = NULL; return ERR_PTR(ret); } |