af48be1096
Only reallocate cliprect memory if the number of cliprects changes.
...
Also improve diagnostic output.
2006-09-28 15:41:35 +02:00
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
d817cc1f30
Add support for interrupt triggered driver callback with lock held to DRM core.
2006-09-28 15:41:35 +02:00
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
ab351505f3
Add support for secondary vertical blank interrupt to DRM core.
2006-09-28 15:41:35 +02:00
62f6ea2256
bug 5942: add stubs for drm_mtrr_add/del for non-MTRR configured linux
2006-09-22 03:46:54 +10:00
255f3e6f76
bug 7092 : add pci ids for mach64 in Dell poweredge 4200
2006-09-22 03:43:34 +10:00
1f71b8d7a4
do a TCL state flush before accessing VAP_CNTL to prevent lockups on r200 when enabling/disabling vertex programs
2006-09-20 19:44:57 +02:00
ef98a8e20d
drm: put domain number back to 0, domain support is seriously fubar..
2006-09-18 21:23:34 +10:00
6ba9127753
Use register writes instead of BITBLT_MULTI packets for buffer swap blits.
...
This takes up two more ring buffer entries per rectangle blitted but makes sure
the blit is performed top to bottom, reducing the likelyhood of tearing.
2006-09-15 16:55:40 +02:00
3cc64a943a
drm: use radeon specific names for radeon flags
2006-09-12 06:13:14 +10:00
dddacd7a3a
Use the DRM_INIT_WAITQUEUE argument (needed on Linux) to avoid a warning.
2006-09-06 23:26:50 -07:00
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
d572676185
Add a typedef for u64.
2006-09-06 23:08:29 -07:00
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
60ddaaf2e0
add static function, and remove bad attributions
2006-08-28 11:28:38 +10:00
3586ecd060
fix const pointer warnings with file_operations
2006-08-28 11:27:13 +10:00
205c573e44
remove local copies of pci domain/bus/slot/num
2006-08-28 11:27:09 +10:00
b4feb2c04e
remove some DRM_ARRAY_SIZE from linux core code
2006-08-28 11:27:05 +10:00
3a91e1a5fb
fixup some of the comments in drm_context.c
2006-08-28 11:27:01 +10:00
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
b99e332236
Bug #7595 : Avoid u32 overflows in radeon_check_and_fixup_offset().
...
The overflows could cause valid offsets to get rejected under some
circumstances, e.g. when the framebuffer resides at the very end of the card's
address space.
2006-08-26 12:23:47 +02:00
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
459b234d79
Allow multiple addMaps with the same 32-bit map offset.
...
(Reported by Dave Airlie)
2006-08-23 11:31:10 +02:00
8dfe917cb2
Fix hashtab implementation leaking illegal error codes to user space.
...
(Reported by Dave Airlie)
2006-08-23 11:21:33 +02:00
0316f93d51
Remove hash tables on DRM exit.
2006-08-16 16:36:56 +02:00
4daa024918
Avoid kernel oops in some error paths calling drm_lastclose().
2006-08-14 17:11:14 +02:00
0d60cd0036
remove all TRUE instances as well
2006-08-14 11:52:34 +10:00
18a48a9267
remove all TRUE/FALSE no need for this in the drm, use 0 or 1
2006-08-14 11:49:52 +10:00
7a46d41399
i965 code and Linux coding style < 0
...
smack my whitespace up.
2006-08-10 14:38:50 +10:00
5340a70227
cleanup some whitespace issue and move compat code to compat header
2006-08-10 14:32:18 +10:00
df7378d7fa
clean up script to create an lk drm directory
2006-08-10 14:31:56 +10:00
28069ff10f
drm: ati_pcigart cleanup
...
use NULL instead of 0, cleanup some whitespace
2006-08-10 14:31:22 +10:00
48cb9aceed
Add support for Intel i965G chipsets.
...
This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's
final code drop.
2006-08-08 15:05:54 -07:00
e524028630
drm: whitespace cleanup in new files
2006-08-07 21:34:40 +10:00
4b3ea90bc4
drm: remove extra whitespace from drm_mm.c
2006-08-07 21:00:13 +10:00
248d1a32a2
drm: fixup whitespace and style for Linux kernel import
2006-08-07 20:56:38 +10:00
35066b51ef
Revert "Make sure busmastering gets disabled on module unload."
...
This reverts af7b89d724#7629 as well.
2006-07-26 18:21:32 +02:00
645453ce11
Bug #7629 : Fix for CHIP_IS_AGP getting 'restored' with non-AGP cards
...
Commit 2a47f6bfec
2006-07-26 18:19:27 +02:00
09c901e4bd
remove incorrect exit marking on cleanup pci as this is called from other paths
2006-07-24 11:09:41 +10:00
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
6677e2a10b
Delete the pre-core DRM code with extreme prejudice.
2006-07-19 16:19:25 -04:00
af7b89d724
Make sure busmastering gets disabled on module unload.
2006-07-19 15:35:31 -04:00
d5e0f8bdaf
Use RADEON_RB3D_DSTCACHE_CTLSTAT instead of RADEON_RB2D_DSTCACHE_CTLSTAT.
...
The latter seems to be a read-only mirror of the former.
2006-07-19 19:18:32 +02:00
2a47f6bfec
Make sure CHIP_IS_AGP flag is set when not overriding to PCI mode.
...
This allows using AGP after overriding to PCI mode in a previous session
without reloading the DRM.
2006-07-19 19:16:26 +02:00
c91748e702
When writeback isn't used, actually disable it in the hardware.
...
Not doing this might waste bus bandwidth or even cause memory corruption or
system crashes on systems that check bus transfers. No such incident has been
reported though.
2006-07-19 19:13:00 +02:00
e337eadcec
Implement RADEON_PARAM_SCRATCH_OFFSET getparam.
...
When this succeeds, userspace can read the scratch register contents from the
mapped writeback page directly.
2006-07-19 19:07:06 +02:00
7dea64677b
Some debug output when the getparam ioctl is called with an unknown parameter.
2006-07-19 19:01:33 +02:00
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
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
Michel Dänzer
Felix Kuhling
Anish Mistry
Roland Scheidegger
Dave Airlie
Eric Anholt
Dave Airlie
Thomas Hellstrom
Alan Hourihane
Adam Jackson
Thomas Hellstrom