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- 30 Sep, 2005 1 commit
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Dave Airlie authored
Finally cleaned up the sparse warnings for the drm. Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 25 Sep, 2005 2 commits
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Dave Airlie authored
Andrew reported a warning on this line, just case to void *. Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
I've been threatening this for a while, so no point hanging around. This lindents the DRM code which was always really bad in tabbing department. I've also fixed some misnamed files in comments and removed some trailing whitespace. Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 05 Sep, 2005 2 commits
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Dave Airlie authored
This patch contains the following small cleanups: - make two needlessly global functions static - drm_sysfs.c: every file should #include the header with the prototypes of the global functions it is offering Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
On 32-bit PPC a 0 handle is valid for AGP space, the 32/64 lookup doesn't handle 0 correctly. From: Ben Herrenschmidt <benh@kernel.crashing.org> and Paul Mackerras <paulus@samba.org> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 20 Aug, 2005 1 commit
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Dave Airlie authored
Remove a bogus check on whether an area is memory (we need a better interface) also change pgprot flags for powerpc don't check on x86-64 either From: Paul Mackerras <paulus@samba.org> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 07 Aug, 2005 1 commit
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Dave Airlie authored
This patch removes all the drm kernel conditionals from the kernel DRM tree. Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 05 Aug, 2005 1 commit
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Dave Airlie authored
I basically combined Paul's patches with additions that I had made for PCI scatter gather. I also tried more carefully to avoid problems with the same token assigned multiple times while trying to use the base address in the token if possible to gain as much backward compatibility as possible for broken DRI clients. From: Paul Mackerras <paulus@samba.org> and Egbert Eich <eich@suse.de> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 10 Jul, 2005 8 commits
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Dave Airlie authored
This is a patch from DRM CVS that cleans up some code that was in CVS that I never moved to the kernel, this patch produces the result of the cleanups and puts it into the kernel drm. From: Eric Anholt <anholt@freebsd.org>, Jon Smirl, Dave Airlie Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
This just exports symbols for use in drivers. From: Ian Romanick <idr@us.ibm.com> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
This patch splits some ioctl functions so that they can be called in-kernel by a DRM driver. The driver will use them later. From: Ian Romanick <idr@us.ibm.com> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
The DRM needs to change the drm_pci interface for FreeBSD compatiblity, this patch introduces the drm_dma_handle_t and uses it in the Linux code. From: Tonnerre Lombard, Eric Anholt, and Sergey Vlasov Signed-off-by:
David Airlie <airlied@linux.ie>
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Dave Airlie authored
drm_addbufs. This makes the code more like the BSD code, and makes the drm_addbufs_* functions callable in-kernel. From: Ian Romanick <idr@us.ibm.com> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
The patch makes drmAddBufs/drmMapBufs can handle buffers in video memory The attached patch adds a new buffer type DRM_FB_BUFFER. It works like AGP memory but uses video memory. From: Austin Yuan <austinyuan@viatech.com.cn> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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Dave Airlie authored
Added a new DRM map type _DRM_CONSISTENT for consistent PCI memory. It uses drm_pci_alloc/free for allocating/freeing the memory. From: Felix Kuhling <fxkuehl@gmx.de> Signed-off-by:
David Airlie <airlied@linux.ie>
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- 07 Jul, 2005 1 commit
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Dave Airlie authored
This patch contains the following cleanups: - make needlessly global functions static - remove the following unused global functions: - drm_fops.c: drm_read - i915_dma.c: i915_do_cleanup_pageflip Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 23 Jun, 2005 1 commit
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Dave Airlie authored
The patch is against a 2.6.11 kernel tree. I am running this with a 32-bit X server (compiled up from X.org CVS as of a couple of weeks ago) and 32-bit DRI libraries and clients. All the userland stuff is identical to what I am using under a 32-bit kernel on my G4 powerbook (which is a 32-bit machine of course). I haven't tried compiling up a 64-bit X server or clients yet. In the compatibility routines I have assumed that the kernel can safely access user addresses after set_fs(KERNEL_DS). That is, where an ioctl argument structure contains pointers to other structures, and those other structures are already compatible between the 32-bit and 64-bit ABIs (i.e. they only contain things like chars, shorts or ints), I just check the address with access_ok() and then pass it through to the 64-bit ioctl code. I believe this approach may not work on sparc64, but it does work on ppc64 and x86_64 at least. One tricky area which may need to be revisited is the question of how to handle the handles which we pass back to userspace to identify mappings. These handles are generated in the ADDMAP ioctl and then passed in as the offset value to mmap. However, offset values for mmap seem to be generated in other ways as well, particularly for AGP mappings. The approach I have ended up with is to generate a fake 32-bit handle only for _DRM_SHM mappings. The handles for other mappings (AGP, REG, FB) are physical addresses which are already limited to 32 bits, and generating fake handles for them created all sorts of problems in the mmap/nopage code. This patch has been updated to use the new compatibility ioctls. From: Paul Mackerras <paulus@samba.org> Signed-off-by:
Dave Airlie <airlied@linux.ie>
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- 16 Apr, 2005 1 commit
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Linus Torvalds authored
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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