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1220 commits

Author SHA1 Message Date
Thomas Hellstrom
42c2cfcf7d Generic DRM support base-class support for user-space objects, like 
fence objects and buffer objects:
Refcounting,
Inter-process sharing,
Synchronization
Destruction.
 2006-08-21 20:30:19 +02:00
Thomas Hellstrom
11f9e404fb Avoid using vmalloc for small hash tables. 2006-08-21 17:02:44 +02:00
Dave Airlie
0afb877a37 drm: lots of small cleanups and whitespace issues fixed up 
remove a mach64 warning, align a lot of things from linux kernel
 2006-08-19 17:59:18 +10:00
Dave Airlie
78634c14a8 add static function, and remove bad attributions 2006-08-19 16:56:03 +10:00
Dave Airlie
d90a55fe34 fix const pointer warnings with file_operations 2006-08-19 16:55:30 +10:00
Dave Airlie
3a681bb4c1 remove local copies of pci domain/bus/slot/num 2006-08-19 16:55:00 +10:00
Dave Airlie
cc71393559 remove some DRM_ARRAY_SIZE from linux core code 2006-08-19 16:43:16 +10:00
Dave Airlie
4b38f72672 fixup some of the comments in drm_context.c 2006-08-19 16:36:26 +10:00
Dave Airlie
f89a576aec drm: i810_dma.c: fix pointer arithmetic for 64-bit target 
First warning result from open-coded PTR_ERR,
the rest is caused by code like this:

*(u32 *) ((u32) buf_priv->kernel_virtual + used)

I've also fixed a missing PTR_ERR in i830_dma.c

From: Denis Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
 2006-08-19 16:31:34 +10:00
Thomas Hellstrom
0316f93d51 Remove hash tables on DRM exit. 2006-08-16 16:36:56 +02:00
Thomas Hellstrom
4daa024918 Avoid kernel oops in some error paths calling drm_lastclose(). 2006-08-14 17:11:14 +02:00
Dave Airlie
0d60cd0036 remove all TRUE instances as well 2006-08-14 11:52:34 +10:00
Dave Airlie
18a48a9267 remove all TRUE/FALSE no need for this in the drm, use 0 or 1 2006-08-14 11:49:52 +10:00
Dave Airlie
5340a70227 cleanup some whitespace issue and move compat code to compat header 2006-08-10 14:32:18 +10:00
Dave Airlie
28069ff10f drm: ati_pcigart cleanup 
use NULL instead of 0, cleanup some whitespace
 2006-08-10 14:31:22 +10:00
Dave Airlie
e524028630 drm: whitespace cleanup in new files 2006-08-07 21:34:40 +10:00
Dave Airlie
4b3ea90bc4 drm: remove extra whitespace from drm_mm.c 2006-08-07 21:00:13 +10:00
Dave Airlie
248d1a32a2 drm: fixup whitespace and style for Linux kernel import 2006-08-07 20:56:38 +10:00
Dave Airlie
09c901e4bd remove incorrect exit marking on cleanup pci as this is called from other paths 2006-07-24 11:09:41 +10:00
Dave Airlie
5cfbd5dbab switch drm to use Linux mutexes instead of semaphore. 
I hope the fallback compat code works if not shout at me.
 2006-07-24 10:51:27 +10:00
Michel Dänzer
b9243ce3d5 .cvsignore -> .gitignore 
Sort the merged file, remove the redundant explicit .ko lines and add
some generated symlinks.
 2006-07-19 18:31:43 +02:00
Thomas Hellstrom
126673d62a Keep hashed user tokens, with the following changes: 
32-bit physical device addresses are mapped directly to user-tokens. No
    duplicate maps are allowed, and the addresses are assumed to be outside
    of the range 0x10000000 through 0x30000000. The user-token is identical
    to the 32-bit physical start-address of the map.
64-bit physical device addressed are mapped to user-tokens in the range
0x10000000 to 0x30000000 with page-size increments. The user_token should
    not be interpreted as an address.
Other map types, like upcoming TTM maps are mapped to user-tokens in the
    range
0x10000000 to 0x30000000 with page-size increments. The user_token should
    not be interpreted as an address.
This keeps compatibility with buggy drivers, while still implementing a
    hashed map lookup. The SiS and via device driver major bumps are
    reverted.
 2006-07-11 14:37:37 +00:00
Thomas Hellstrom
a392349691 Change drm Map handles to be arbitrary 32-bit hash tokens in the range 
0x10000000 to 0x90000000 in PAGE_SIZE increments.
Implement hashed map lookups.
This potentially breaks both 2D and 3D drivers. If so, the corresponding
2D and 3D driver should be fixed, and it's corresponding drm device driver
    should have its major bumped as soon as possible.
Bump sis and via drm device driver majors.
The SiS and Unichrome 3D drivers are fixed in Mesa CVS HEAD and
    mesa_6_4_branch.
 2006-07-10 13:00:21 +00:00
Thomas Hellstrom
c21a7b763a SiS 315 Awareness. 2006-07-05 15:52:35 +00:00
Thomas Hellstrom
264f60ded4 Add missing semaphore release. 2006-07-05 14:39:22 +00:00
Alan Hourihane
aafedbf7c5 Fix compilation problem on 2.6.9 kernels (bug #6211) 2006-06-23 16:29:39 +00:00
Thomas Hellstrom
58b63ee5cc Fix buffer cleanup on close. Move memory manager reset from final_context 
to lastclose.
 2006-06-19 09:12:50 +00:00
Thomas Hellstrom
0203edaa21 via: Return the requested size instead of the correct size of the allocated 
regions. The 2D driver and XvMC lib has problems when the returned size
    is not the same as the allocated size.
 2006-06-16 15:20:20 +00:00
Thomas Hellstrom
ca1a77683d via: 
-Remove out of memory error message.
-Move sman cleanup from final_context to lastclose.
-Add the P4VM800PRO (?) PCI ID.
 2006-06-15 18:37:05 +00:00
Thomas Hellstrom
6c7faf5814 s/list_entry/drm_hash_entry/ for "drm_hash_item"s. 2006-06-06 17:52:03 +00:00
Thomas Hellstrom
1a9e5bae10 Fix drm_remove_magic potential memory leak / corruption. Move drm 
authentication token hashing to new generic hash table implementation.
 2006-06-06 17:46:17 +00:00
Thomas Hellstrom
6bacb180ce Merge in the drm-sman-branch 2006-06-06 14:19:00 +00:00
Dave Airlie
79e5969172 rip out unneeded back compat code 2006-05-19 04:11:22 +00:00
Dave Airlie
d365f03129 fixup GFP_COMP for older kernels and get_page/put_page for newer 2006-04-23 09:05:05 +00:00
Dave Airlie
4f53bf3545 remove stupid init and exit flags.. 2006-04-05 01:23:57 +00:00
Dave Airlie
ac5bd25208 make add context non master... 2006-04-03 08:06:51 +00:00
Dave Airlie
6bb92ab086 fix issue in mga from kernel 2006-03-19 07:53:46 +00:00
Dave Airlie
9c0634bbad set dma pages reserved 2006-02-21 11:10:05 +00:00
Dave Airlie
abd3904bf0 use coherent memory for PCI allocations with COMP flag 2006-02-21 10:28:47 +00:00
Dave Airlie
0a211db23c experimental PCI DMA fixes use proper Linux interfaces 2006-02-19 12:08:14 +00:00
Dave Airlie
a25667894a make some functions static from the kernel 2006-02-18 05:43:19 +00:00
Dave Airlie
b2523e7aa1 always enable and set master on pci device 2006-02-18 04:18:45 +00:00
Dave Airlie
08fafc424a fix build wrong function call 2006-02-18 03:01:38 +00:00
Dave Airlie
4791dc8856 major realigment of DRM CVS with kernel code, makes integration much easier 2006-02-18 02:53:36 +00:00
Dave Airlie
585f34c3e5 fix card unload 2006-02-18 02:38:07 +00:00
Dave Airlie
ff9ecc09f9 Fixup test for memory at end of memory space 2006-02-18 02:34:53 +00:00
Alan Hourihane
07e1126bde add missing name, desc, date, major, minor and patchlevel entries 2006-01-26 12:14:09 +00:00
Thomas Hellstrom
d394c9fa08 via: direction bug in get_user_pages call in via_dmablit.c fixed. Bumped 
minor since this causes the via DDX to fail with vlc video player.
 2006-01-12 19:08:16 +00:00
Thomas Hellstrom
661004544c via: Combine PCI DMA transfers with stride==width (Idea from Luc 
Verhaegen). A somewhat saner PCI DMA transfer size check. Fix some
    typos. Bump patchlevel.
 2006-01-06 11:19:06 +00:00
Dave Airlie
3f23f9b99d nothing from VIA or S3 in this 2006-01-02 09:17:41 +00:00