fdo-mirrors/mesa-drm
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/drm.git synced 2025-12-22 16:10:13 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
3141 commits 99 branches 412 tags 16 MiB
Commit graph

1529 commits

Author SHA1 Message Date
Thomas Hellstrom
c6be27401f Trap and be verbose about a deadlock that occurs with AIGLX and drivers that 
use drm_reclaim_buffers_locked().
 2006-10-02 13:34:30 +02:00
Michel Dänzer
3a16e615ca Make locked tasklet handling more robust. 
Initialize the spinlock unconditionally when struct drm_device is filled in,
and return early in drm_locked_tasklet() if the driver doesn't support IRQs.
 2006-10-02 11:04:42 +02:00
Michel Dänzer
cef0f24325 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.
(cherry picked from cf6b2c5299 commit)
 2006-09-29 12:55:08 +02:00
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
00531cecad 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.
(cherry picked from df7551ef73 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
ca3a1b5ec4 Drop tasklet locked driver callback when uninstalling IRQ. 
(cherry picked from b9f3009160 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
67e88e5628 Hook up DRM_IOCTL_UPDATE_DRAW ioctl. 
(cherry picked from 98a8950458 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
a7b8c8d523 Add support for interrupt triggered driver callback with lock held to DRM core. 
(cherry picked from d817cc1f30 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
596d7e9984 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.
(cherry picked from 0c7d7f4361 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
3802f9adbf Fix buffer manager takedown error. 
Prepare for the possibility to evict all buffers from vram / agp.
This will be used by the X server when, for example, switching vts.
 2006-09-29 11:15:59 +02:00
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
Thomas Hellstrom
c52fafa628 Don't enable fence / buffer objects on non-linux systems. 
Bump driver minor and date.
 2006-09-28 11:33:03 +02:00
Thomas Hellstrom
1c6f0ea43c Activate error message that was never hit since it was masked 
by drm_lock_transfer.
Ifdef out drm_lock_transfer. I see no use for it currently. Should be removed.
 2006-09-27 19:11:27 +02:00
Thomas Hellstrom
f2c03ecae6 Fix racy buffer object destruction. 2006-09-27 19:07:55 +02:00
Thomas Hellstrom
c97149b45b Fix tt fixed size that slipped through in previous commit. 2006-09-27 09:31:39 +02:00
Thomas Hellstrom
235f6fc650 Adapt to architecture-specific hooks for gatt pages. 2006-09-27 09:27:31 +02:00
Thomas Hellstrom
26528627a6 Remove the call to drm_lock_transfer, since it is not used anymore. 
Fix up drm_lock_free to retain the last locking context information.
 2006-09-26 14:40:11 +02:00
Thomas Hellstrom
711f077b74 Allow for a driver to overload the ttm backend object methods. 2006-09-26 14:36:53 +02:00
Thomas Hellstrom
273eb7833d Add /proc filesystem buffer / fence object accounting. 
Check for NULL pointer in the i915 flush handler.
Remove i915_sync_flush declaration.
 2006-09-25 11:51:08 +02:00
Thomas Hellstrom
a02155a0d9 Fix proc formatting broken by last commit. 
GPU lockup error reporting.
 2006-09-22 09:25:36 +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
Thomas Hellstrom
fa511a3ff5 Allow for 64-bit map handles of ttms and buffer objects. 2006-09-20 16:31:15 +02:00
Thomas Hellstrom
aac918e7c7 Fence handler fix 2006-09-18 21:50:00 +02:00
Thomas Hellstrom
ca1b15d645 Alternative implementation of page table zeroing using zap page_range. 
(Disabled for now)
Fix bo_wait_idle bug.
Remove stray debug message.
 2006-09-18 20:43:31 +02:00
Thomas Hellstrom
c4fad4c961 More verbose error reporting in some cases. 
Add a buffer object waitIdle user-space function.
Fix some names and minor glitches.
 2006-09-18 16:02:33 +02:00
Dave Airlie
ef98a8e20d drm: put domain number back to 0, domain support is seriously fubar.. 2006-09-18 21:23:34 +10:00
Thomas Hellstrom
f613022cee Allow a "native type" to be associated with a fence sequence. 
In the intel case, we can associate a flush with a sequence.
 2006-09-15 16:47:09 +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
7223b4e264 Simplify ttm alloc and free. 2006-09-14 16:42:00 +02:00
Thomas Hellstrom
682c6ed029 Remove the use of reserved pages, and use locked pages instead. 
Update compatibility for latest linux versions.
 2006-09-14 12:17:38 +02:00
Thomas Hellstrom
9adc9584a7 Fix some debug messages. 2006-09-12 17:39:44 +02:00
Thomas Hellstrom
861b26578c Use lazy fence wait when possible even for RW fences. Saves some CPU. 
Lindent.
 2006-09-12 16:28:34 +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
Dave Airlie
3cc64a943a drm: use radeon specific names for radeon flags 2006-09-12 06:13:14 +10:00
Thomas Hellstrom
99acb79366 Various bugfixes. 2006-09-08 17:24:38 +02:00
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
Thomas Hellstrom
6042153968 Fence all unfenced buffers function. 2006-09-05 18:00:25 +02:00
Thomas Hellstrom
034fc31292 i915: Only turn on user IRQs when they are needed. 2006-09-05 14:23:18 +02:00
Thomas Hellstrom
8c613a8363 Fix memory cache initialization. 2006-09-05 11:00:52 +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