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634 commits

Author SHA1 Message Date
Michel Dänzer
cf6b2c5299 Core vsync: Don't clobber target sequence number when scheduling signal. 
It looks like this would have caused signals to always get sent on the next
vertical blank, regardless of the sequence number.
 2006-09-28 15:41:36 +02:00
Michel Dänzer
89e323e490 Core vsync: Add flag DRM_VBLANK_NEXTONMISS. 
When this flag is set and the target sequence is missed, wait for the next
vertical blank instead of returning immediately.
 2006-09-28 15:41:36 +02:00
Michel Dänzer
df7551ef73 Change first valid DRM drawable ID to be 1 instead of 0. 
This makes it easier for userspace to know when it needs to allocate an ID.

Also free drawable information memory when it's no longer needed.
 2006-09-28 15:41:36 +02:00
Michel Dänzer
b9f3009160 Drop tasklet locked driver callback when uninstalling IRQ. 2006-09-28 15:41:35 +02:00
Michel Dänzer
98a8950458 Hook up DRM_IOCTL_UPDATE_DRAW ioctl. 2006-09-28 15:41:35 +02:00
Michel Dänzer
29598e5253 Add support for tracking drawable information to core 
Actually make the existing ioctls for adding and removing drawables do
something useful, and add another ioctl for the X server to update drawable
information. The only kind of drawable information tracked so far is cliprects.
 2006-09-28 15:41:35 +02:00
Michel Dänzer
d817cc1f30 Add support for interrupt triggered driver callback with lock held to DRM core. 2006-09-28 15:41:35 +02:00
Michel Dänzer
0c7d7f4361 Add support for secondary vertical blank interrupt to i915 driver. 
When the vertical blank interrupt is enabled for both pipes, pipe A is
considered primary and pipe B secondary. When it's only enabled for one pipe,
it's always considered primary for backwards compatibility.
 2006-09-28 15:41:35 +02:00
Michel Dänzer
ab351505f3 Add support for secondary vertical blank interrupt to DRM core. 2006-09-28 15:41:35 +02:00
Felix Kuhling
62f6ea2256 bug 5942: add stubs for drm_mtrr_add/del for non-MTRR configured linux 2006-09-22 03:46:54 +10:00
Dave Airlie
ef98a8e20d drm: put domain number back to 0, domain support is seriously fubar.. 2006-09-18 21:23:34 +10:00
Dave Airlie
3cc64a943a drm: use radeon specific names for radeon flags 2006-09-12 06:13:14 +10:00
Eric Anholt
55057660f0 Put the PCI device/vendor id in the drm_device_t. 
This helps us unbreak FreeBSD DRM from the 965 changes.
 2006-09-06 23:25:14 -07:00
Dave Airlie
9b984b34e9 drm: lots of small cleanups and whitespace issues fixed up 
remove a mach64 warning, align a lot of things from linux kernel
 2006-08-28 11:31:43 +10:00
Dave Airlie
60ddaaf2e0 add static function, and remove bad attributions 2006-08-28 11:28:38 +10:00
Dave Airlie
3586ecd060 fix const pointer warnings with file_operations 2006-08-28 11:27:13 +10:00
Dave Airlie
205c573e44 remove local copies of pci domain/bus/slot/num 2006-08-28 11:27:09 +10:00
Dave Airlie
b4feb2c04e remove some DRM_ARRAY_SIZE from linux core code 2006-08-28 11:27:05 +10:00
Dave Airlie
3a91e1a5fb fixup some of the comments in drm_context.c 2006-08-28 11:27:01 +10:00
Dave Airlie
27c72b67ec 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>
 2006-08-28 11:26:57 +10:00
Thomas Hellstrom
ea57099973 Fix previous commit: Only fall back to hashed handles 
when there is a duplicate handle error. Not for other errors.
 2006-08-23 13:49:13 +02:00
Thomas Hellstrom
459b234d79 Allow multiple addMaps with the same 32-bit map offset. 
(Reported by Dave Airlie)
 2006-08-23 11:31:10 +02:00
Thomas Hellstrom
8dfe917cb2 Fix hashtab implementation leaking illegal error codes to user space. 
(Reported by Dave Airlie)
 2006-08-23 11:21:33 +02:00
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