Commit Graph

2754 Commits (9ee511d786b1a87944f043c1a16057e8dfc48668)

Author SHA1 Message Date
Thomas Hellstrom 480ea65ee4 Checkpoint buffer object IOCTL stub. 2006-08-28 10:58:21 +02:00
Thomas Hellstrom e181f594a4 Add a 64-bit drm unsigned type for 64-bit clean IOCTLS.
Conversion functions in drmP.h and xf86drm.c.
2006-08-28 09:49:09 +02:00
Thomas Hellstrom 4ddabd1562 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into drm-ttm-0-2-branch
Conflicts:

	linux-core/drmP.h
2006-08-28 09:28:10 +02:00
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 886d3b3061 Bugfixes. 2006-08-27 22:01:33 +02:00
Thomas Hellstrom 928bdc6c1c Initialize i915 saved flush flags. 2006-08-27 21:21:06 +02:00
Thomas Hellstrom b4b7b99760 Remove the ioctl multiplexing, and instead allow for generic
drm ioctls 0x80 - 0xFF.
2006-08-27 21:16:13 +02:00
Thomas Hellstrom ac26b51503 Have TTM create and reference ioctl call return the actual TTM size. 2006-08-27 19:45:38 +02:00
Thomas Hellstrom 4fa58aa152 Add TTM map handle on reference. 2006-08-27 19:07:38 +02:00
Thomas Hellstrom 65e7274008 ttm create / destroy / ref / unref ioctl. 2006-08-27 19:03:20 +02:00
Dave Airlie 88928380c8 add pci ids for nouveau 2006-08-27 08:59:50 +10:00
Dave Airlie fef9b30a2b initial import of nouveau code from nouveau CVS 2006-08-27 08:55:02 +10:00
Michel Dänzer 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
Thomas Hellstrom c488e25ceb More ioctl stubs.
Buffer object locking order documentation.
2006-08-25 20:03:39 +02:00
Thomas Hellstrom 35c8ce6c29 ttm and buffer objects ioctl stubs. 2006-08-25 19:03:42 +02:00
Thomas Hellstrom 1d3cf107d2 Module protection map access is moving into mainline kernels.
Update drm_compat accordingly.
(Reported by Dave Airlie)
2006-08-25 18:14:22 +02:00
Thomas Hellstrom 4c03030b12 Checkpoint commit
Buffer object code.
2006-08-25 18:05:35 +02:00
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 8fa43d4b2f Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into drm-ttm-0-2-branch 2006-08-23 13:31:45 +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 e201511a0f More ttm cleanups. 2006-08-22 11:57:08 +02:00
Thomas Hellstrom ca4e34e532 ttm code cleanup.
Fix the sleep-in-page-table-spinlock bug discovered by Dave Airlie
2006-08-22 11:19:53 +02:00
Thomas Hellstrom a6535c8db4 Add a fence object class field for future use (For example VSYNC fence objects) 2006-08-22 10:44:09 +02:00
Thomas Hellstrom 7058d06317 Initial i915 buffer object driver 2006-08-22 10:24:48 +02:00
Thomas Hellstrom b81ca5e031 AGP backends for TTM. 2006-08-22 10:09:57 +02:00
Thomas Hellstrom 700bf80ca9 Bring in stripped TTM functionality. 2006-08-22 09:47:33 +02:00
Thomas Hellstrom 8d5b7c77f9 Allow longer sequence lifetimes. 2006-08-21 21:37:43 +02:00
Thomas Hellstrom e089de33e8 i915 fence object driver implementing 2 fence object types:
0x00 EXE fence. Signals when command stream interpreter has reached the point
where the fence was emitted.
0x01 FLUSH fence. Signals when command stream interpreter has reached the point
where the fence was emitted, and all previous drawing operations have been
completed and flushed.
Implements busy wait (for fastest response time / high CPU) and
lazy wait (User interrupt or timer driven).
2006-08-21 21:36:00 +02:00
Thomas Hellstrom 6571f74a49 Remove some accidently included TTM code. 2006-08-21 21:12:29 +02:00
Thomas Hellstrom 657bacc395 Add missing fence type define.
Add drm_fence.o to Makefile
2006-08-21 21:04:36 +02:00
Thomas Hellstrom 166da9355d User / Kernel space fence objects (device-independent part). 2006-08-21 21:02:08 +02:00
Thomas Hellstrom 1c787f0d39 Backwards compatibility code for ttms. 2006-08-21 20:38:57 +02:00
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