df7551ef73
Change first valid DRM drawable ID to be 1 instead of 0.
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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
d04751face
Add copyright notice.
2006-09-28 15:41:36 +02:00
257771fa29
i915: Add ioctl for scheduling buffer swaps at vertical blanks.
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This uses the core facility to schedule a driver callback that will be called
ASAP after the given vertical blank interrupt with the HW lock held.
2006-09-28 15:41:36 +02:00
23d2833aaa
Locking and memory management fixes.
2006-09-28 15:41:36 +02:00
b9f3009160
Drop tasklet locked driver callback when uninstalling IRQ.
2006-09-28 15:41:35 +02:00
43f8675534
Export drm_get_drawable_info symbol from core.
2006-09-28 15:41:35 +02:00
98a8950458
Hook up DRM_IOCTL_UPDATE_DRAW ioctl.
2006-09-28 15:41:35 +02:00
af48be1096
Only reallocate cliprect memory if the number of cliprects changes.
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Also improve diagnostic output.
2006-09-28 15:41:35 +02:00
29598e5253
Add support for tracking drawable information to core
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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.
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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.
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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.
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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
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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
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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().
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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
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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.
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(Reported by Dave Airlie)
2006-08-23 11:31:10 +02:00
8dfe917cb2
Fix hashtab implementation leaking illegal error codes to user space.
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(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
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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
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use NULL instead of 0, cleanup some whitespace
2006-08-10 14:31:22 +10:00
48cb9aceed
Add support for Intel i965G chipsets.
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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."
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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
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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.
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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
Michel Dänzer
Felix Kuhling
Anish Mistry
Roland Scheidegger
Dave Airlie
Eric Anholt
Dave Airlie
Thomas Hellstrom
Alan Hourihane
Adam Jackson