fdo-mirrors/mesa-drm
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/drm.git synced 2025-12-21 20:20:14 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
2695 commits 99 branches 412 tags 16 MiB
Commit graph

158 commits

Author SHA1 Message Date
Thomas Hellstrom
5881ce1b91 Extend generality for more memory types. 
Fix up init and destruction code.
 2006-10-17 11:05:37 +02:00
Dave Airlie
1bab514c0a remove config.h from build no longer exists kbuild does it 2006-10-14 23:38:20 +10:00
Thomas Hellstrom
f2db76e2f2 Big update: 
Adapt for new functions in the 2.6.19 kernel.
Remove the ability to have multiple regions in one TTM.
   This simplifies a lot of code.
Remove the ability to access TTMs from user space.
   We don't need it anymore without ttm regions.
Don't change caching policy for evicted buffers. Instead change it only
   when the buffer is accessed by the CPU (on the first page fault).
   This tremendously speeds up eviction rates.
Current code is safe for kernels <= 2.6.14.
Should also be OK with 2.6.19 and above.
 2006-10-11 13:40:35 +02:00
George Sapountzis
f3deef730d Bug 6242: [mach64] Use private DMA buffers, part #3. 
Add DRM_PCI_BUFFER_RO flag for mapping PCI DMA buffer read-only. An additional
flag is needed, since PCI DMA buffers do not have an associated map.
 2006-10-02 22:47:23 +03:00
Michel Dänzer
ed82172378 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.
(cherry picked from 89e323e490 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
9810ec2737 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.
(cherry picked from 29598e5253 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
2735f9e290 Add support for secondary vertical blank interrupt to DRM core. 
(cherry picked from ab351505f3 commit)
 2006-09-29 12:55:08 +02:00
Thomas Hellstrom
ae96e26419 Add a new buffer flag. 
Fix up some comments.
 2006-09-29 11:46:45 +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
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
ab351505f3 Add support for secondary vertical blank interrupt to DRM core. 2006-09-28 15:41:35 +02:00
Thomas Hellstrom
fa511a3ff5 Allow for 64-bit map handles of ttms and buffer objects. 2006-09-20 16:31:15 +02:00
Thomas Hellstrom
49fbeb339c Some bugfixes. 
Change the fence object interface somewhat to allow some more flexibility.
Make list IOCTLS really restartable.
Try to avoid busy-waits in the kernel using immediate return to user-space with an -EAGAIN.
 2006-09-15 11:18:35 +02:00
Thomas Hellstrom
191e284709 More bugfixes. 
Disable the i915 IRQ turnoff for now since it seems to be causing problems.
 2006-09-12 12:01:00 +02:00
Thomas Hellstrom
99acb79366 Various bugfixes. 2006-09-08 17:24:38 +02:00
Thomas Hellstrom
6042153968 Fence all unfenced buffers function. 2006-09-05 18:00:25 +02:00
Thomas Hellstrom
550f51b4bf Buffer object wait IOCTL operation. 
Remove option to wait for fence / buffers and block signals.
 2006-09-04 21:50:12 +02:00
Thomas Hellstrom
405b5d9ca8 Flag bit pattern bugfixes. Remove some error messages. 2006-09-01 18:11:05 +02:00
Thomas Hellstrom
ef8e618cf3 Export buffer info on map and validate ioctls. 
Add an info ioctl operation.
 2006-09-01 16:38:06 +02:00
Thomas Hellstrom
44f6d08988 Validation and fencing. 2006-08-31 21:42:29 +02:00
Thomas Hellstrom
ec8c79b79d More mapping synchronization. 
libdrm validate and fencing functions.
 2006-08-31 14:10:13 +02:00
Thomas Hellstrom
d39055174b Remove the buffer object hint field and use it only 
as an argument.
Validate stub.
 2006-08-30 17:40:07 +02:00
Thomas Hellstrom
e47a4fda2e Memory manager init and takedown. 2006-08-30 13:04:08 +02:00
Thomas Hellstrom
033bda07e9 Buffer object reply fill in. 
Lindent of drm_bo.c drm_ttm.c
 2006-08-30 09:57:35 +02:00
Thomas Hellstrom
de144ba23c Part of buffer object libdrm interface. 2006-08-29 21:57:37 +02:00
Thomas Hellstrom
23f01c9fe8 Checkpoint commit. Buffer object flags and IOCTL argument list. 2006-08-29 18:40:08 +02:00
Thomas Hellstrom
0dedfc2cd0 Checkpoint ttm addition to buffer objects. 2006-08-29 14:52:02 +02:00
Thomas Hellstrom
279e8d26c6 64-bit IOCTL integer (Michel Dnzer & Brian Paul) 2006-08-29 10:45:34 +02:00
Thomas Hellstrom
2057406470 Buffer object creation. 2006-08-28 17:51:53 +02:00
Thomas Hellstrom
0d67356de4 Proper TTM dereferencing 
Initial buffer object creation.
 2006-08-28 16:36:37 +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
b4b7b99760 Remove the ioctl multiplexing, and instead allow for generic 
drm ioctls 0x80 - 0xFF.
 2006-08-27 21:16:13 +02:00
Thomas Hellstrom
65e7274008 ttm create / destroy / ref / unref ioctl. 2006-08-27 19:03:20 +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
4c03030b12 Checkpoint commit 
Buffer object code.
 2006-08-25 18:05:35 +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
700bf80ca9 Bring in stripped TTM functionality. 2006-08-22 09:47:33 +02:00
Thomas Hellstrom
166da9355d User / Kernel space fence objects (device-independent part). 2006-08-21 21:02:08 +02:00
Brian Paul
4a49e6c366 check for __FreeBSD_kernel__ (bug 3810) 2006-04-20 14:26:59 +00:00
Dave Airlie
2a9dbb2895 make max minor more rational 2006-01-02 05:55:31 +00:00
Dave Airlie
279e7c113c commit toggle switch to make Linux drm_handle_t unsigned int 2005-08-17 00:14:18 +00:00
Jon Smirl
bb9502ab01 Mark some radeon init variables deprecated. These used to be passed in but 
the driver already knew their correct value. For example the physical
    address of the framebuffer and registers.
 2005-08-04 13:59:48 +00:00
Dave Airlie
3585bdf7d8 fix up drm.h for C++ include as this can be included in user programs 2005-06-11 10:08:39 +00:00
Dave Airlie
f4aa8ab715 add dragonfly #define from Xorg CVS 2005-06-10 01:21:23 +00:00
Dave Airlie
bd72c6990f wrap config.h include with defined for KERNEL 2005-05-15 10:19:21 +00:00
Dave Airlie
354dd17d25 The patch makes drmAddBufs/drmMapBufs can handle buffers in video memory 
The attached patch adds a new buffer type DRM_FB_BUFFER. It works like AGP
    memory but uses video memory.
From: austinyuan@viatech.com.cn (fd.o bug 1668) Signed-off-by: Dave Airlie
    <airlied@linux.ie>
 2005-01-16 05:40:12 +00:00
Felix Kuehling
ed165a2529 Added a new DRM map type _DRM_CONSISTENT for consistent PCI memory. It uses 
drm_pci_alloc/free for allocating/freeing the memory. Only implemented
    in the Linux DRM so far.
 2005-01-01 20:03:15 +00:00
Jon Smirl
9f9a8f1382 Lindent of core build. Drivers checked for no binary diffs. A few files 
weren't Lindent's because their comments didn't convert very well. A
    bunch of other minor clean up with no code implact included.
 2004-09-30 21:12:10 +00:00
Jon Smirl
c7c9d3ef7b Let's try adding the dyn-minor patch again. This patch will reuse minor 
numbers if a card is hotplugged in/out instead of just having them
    increase.
 2004-09-16 18:42:03 +00:00