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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 11:29:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 11:29:54 -0700 |
| commit | e823aff2d6eb43083abcc75a32ddfb167c324089 (patch) | |
| tree | 60b67f3f2f088d6741a5af8488b4a565fb4c4cfe /drivers/char/drm/i830_dma.c | |
| parent | 77ed74da26f50fa28471571ee7a2251b77526d84 (diff) | |
| parent | 3e14a2867d8ccf555fe6e318eac0f8200399fe1c (diff) | |
| download | kernel_samsung_tuna-e823aff2d6eb43083abcc75a32ddfb167c324089.zip kernel_samsung_tuna-e823aff2d6eb43083abcc75a32ddfb167c324089.tar.gz kernel_samsung_tuna-e823aff2d6eb43083abcc75a32ddfb167c324089.tar.bz2 | |
Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (36 commits)
drm: Use register writes instead of BITBLT_MULTI packets for buffer swap blits
drm: use radeon specific names for radeon flags
drm: add device/vendor id to drm_device_t for compat with FreeBSD drivers
drm: allow multiple addMaps with the same 32-bit map offsset.
drm: fd.o Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset().
drm: Fix hashtab implementation leaking illegal error codes to user space.
drm: domain changes broke ppc r200
drm: fixup setversion return codes..
drm: fixup i915 error codes
drm: realign sosme radeon code with drm git tree
drm: realign via driver with drm git tree
drm: remove hash tables on drm exit
drm: cleanups
drm: i810_dma.c: fix pointer arithmetic for 64-bit target
drm: avoid kernel oops in some error paths calling drm_lastclose
drm: allow detection of new VIA chipsets
drm: fix i965 build bug
drm: remove FALSE/TRUE that snuck in with simple memory manager changes.
drm: Add support for Intel i965G chipsets.
drm: add better explanation for i830/i915
...
Diffstat (limited to 'drivers/char/drm/i830_dma.c')
| -rw-r--r-- | drivers/char/drm/i830_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/drm/i830_dma.c b/drivers/char/drm/i830_dma.c index b0f815d..4f0e574 100644 --- a/drivers/char/drm/i830_dma.c +++ b/drivers/char/drm/i830_dma.c @@ -108,7 +108,7 @@ static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma) unlock_kernel(); if (io_remap_pfn_range(vma, vma->vm_start, - VM_OFFSET(vma) >> PAGE_SHIFT, + vma->vm_pgoff, vma->vm_end - vma->vm_start, vma->vm_page_prot)) return -EAGAIN; return 0; @@ -146,7 +146,7 @@ static int i830_map_buffer(drm_buf_t * buf, struct file *filp) if (IS_ERR((void *)virtual)) { /* ugh */ /* Real error */ DRM_ERROR("mmap error\n"); - retcode = virtual; + retcode = PTR_ERR((void *)virtual); buf_priv->virtual = NULL; } else { buf_priv->virtual = (void __user *)virtual; |