1. 01 Jan, 2006 2 commits
  2. 11 Nov, 2005 4 commits
  3. 10 Nov, 2005 2 commits
    • Dave Airlie's avatar
      drm: remove drm_init.c it is no longer needed · 3f9df54d
      Dave Airlie authored
      
      
      Move drm_cpu_valid into drm_fops.c
      
      Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
      3f9df54d
    • Dave Airlie's avatar
      drm: rename driver hooks more understandably · 22eae947
      Dave Airlie authored
      
      
      Rename the driver hooks in the DRM to something a little more understandable:
      preinit         ->      load
      postinit        ->      (removed)
      presetup        ->      firstopen
      postsetup       ->      (removed)
      open_helper     ->      open
      prerelease      ->      preclose
      free_filp_priv  ->      postclose
      pretakedown     ->      lastclose
      postcleanup     ->      unload
      release         ->      reclaim_buffers_locked
      version         ->      (removed)
      
      postinit and version were replaced with generic code in the Linux DRM (drivers
      now set their version numbers and description in the driver structure, like on
      BSD).  postsetup wasn't used at all.  Fixes the savage hooks for
      initializing and tearing down mappings at the right times.  Testing involved at
      least starting X, running glxgears, killing glxgears, exiting X, and repeating.
      
      Tested on:      FreeBSD (g200, g400, r200, r128)
                      Linux (r200, savage4)
      
      From: Eric Anholt <anholt@freebsd.org>
      Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
      22eae947
  4. 24 Oct, 2005 1 commit
  5. 24 Sep, 2005 2 commits
  6. 11 Sep, 2005 1 commit
  7. 08 Sep, 2005 1 commit
  8. 06 Aug, 2005 1 commit
  9. 05 Aug, 2005 1 commit
    • Dave Airlie's avatar
      drm: updated DRM map patch for 32/64 bit systems · d1f2b55a
      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: default avatarDave Airlie <airlied@linux.ie>
      d1f2b55a
  10. 10 Jul, 2005 5 commits
  11. 09 Jul, 2005 2 commits
  12. 07 Jul, 2005 2 commits
  13. 23 Jun, 2005 1 commit
    • Dave Airlie's avatar
      drm: 32/64-bit DRM ioctl compatibility patch · 9a186645
      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: default avatarDave Airlie <airlied@linux.ie>
      9a186645
  14. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      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!
      1da177e4