3949f3c9ea
intel: Fix driver-supplied argument to exec function (fd.o bug #17653 ).
2008-09-22 10:16:19 +08:00
368b392e6d
intel: don't forget to include config.h in bufmgr code.
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Thanks to airlied for catching this.
2008-09-10 14:07:19 -07:00
f9d98beefc
intel: move drm calls to exec buffers to libdrm_intel.
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This avoids duplicating the effort in 3 places. Also, added emit/wait fence
callbacks back in bufmgr_fake since we need it for non-drm 2d. Sigh.
2008-09-10 14:07:18 -07:00
869d8bebed
intel: Move IRQ emit/wait from callbacks into the bufmgr.
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In the process, work around the glaring bugs of the kernel irq wait function.
2008-09-10 14:07:18 -07:00
738e36acbc
Move intel libdrm stuff to libdrm_intel.so
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dri_bufmgr.h is replaced by intel_bufmgr.h, and several functions are renamed,
though the structures and many functions remain dri_bufmgr_* and dri_bo_*
2008-09-10 14:07:18 -07:00
0239594fc3
[intel_bufmgr_gem] Remember global name when creating buffer from name.
2008-08-26 14:28:25 -04:00
b0e6882946
[intel_bufmgr_gem] Fix flink buffer name caching ( #17085 , #17092 ).
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Store the global name in global_name, don't overwrite the gem_handle.
2008-08-12 22:22:55 -04:00
966c783e96
libdrm: Allow build outside of source tree.
2008-08-11 10:48:47 -07:00
f7a9940715
Drop TTM interfaces from the userland library.
2008-08-08 15:57:47 -07:00
9e9d9b1741
Fix compile warning from check_aperture change.
2008-08-08 14:08:43 -07:00
46e9274e85
Replace the check_aperture API with one we can make thread-safe.
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While the bufmgr isn't thread-safe at the moment, we need it to be for shared
objects between contexts.
2008-08-08 13:58:29 -07:00
5968e061db
Make flink save the kernel-assigned name and return it instead of creating another name
2008-08-07 15:26:30 -07:00
8e41ce17b4
Expose pin/unpin/set_tiling/flink APIs
2008-08-04 23:34:16 -07:00
5540457fa5
[intel-gem] Use I915_GEM_DOMAIN_GTT in dri_gem_bo_wait_rendering.
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I915_GEM_DOMAIN_CPU is very expensive to wait for -- it generally requires
clflushing the frame buffer.
2008-06-24 09:52:27 -07:00
52e5d24fae
[intel-gem] Add DRM_IOCTL_I915_GEM_SW_FINISH to flag CPU writes
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When a software fallback has completed, usermode must notify the kernel so
that any scanout buffers can be synchronized. This ioctl should be called
whenever a fallback completes to flush CPU and chipset caches.
2008-06-20 00:21:57 -07:00
e558e1d7da
[gem] Catch -EINTR from blocking ioctls and restart them.
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Thanks to Thomas Hellstrom for catching the issue, no thanks to the kernel
developer who authoritatively told me that they would get restarted on their
own.
2008-06-13 10:04:14 -07:00
57b4c4c32d
Move the renaming of mm.c symbols to #defines in the header.
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This reduces the diff from Mesa and reduces the illegibility of what I did.
2008-06-11 15:58:33 -07:00
2655005762
[gem] Move potentially device-specific ioctls to the intel driver.
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This is the create (may want location flags), pread/pwrite/mmap
(performance tuning hints), and set_domain (will 32 bits be enough for
everyone?) ioctls. Left in the generic set are just flink/open/close.
The 2D driver must be updated for this change, and API but not ABI is broken
for 3D. The driver version is bumped to mark this.
2008-06-11 14:42:40 -07:00
500c81d194
[gem] Don't forget to munmap in the non-bo-reuse object-freeing case.
2008-06-06 17:13:16 -07:00
329e086225
[libdrm/intel] Eliminate extra dri_gem_bo_bucket_entry structure
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Place the buffer reuse links right into the dri_bo_gem object.
2008-06-06 13:00:46 -07:00
5a55b48a41
[libdrm/intel] Remove unused intel_validate_entry structure
2008-06-06 13:00:46 -07:00
a919ff5d5e
[libdrm/intel] Reuse entire dri_bo_gem structure
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The code was discarding the dri_bo_gem structure and saving only the kernel
handle. This lost the mmap address, causing pain when the next buffer user
wanted to map the buffer.
2008-06-06 13:00:46 -07:00
d198e9b091
Add a function to bufmgr_fake to evict all buffers in the GTT.
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This will be used by the X Server for VT switch.
2008-06-05 08:45:39 -07:00
c4857429c7
Fix and hook up bufmgr code to the build.
2008-06-03 14:44:53 -07:00
6a9eb08a87
Import bufmgr code to libdrm. Not yet hooked up to the build.
2008-06-03 14:44:53 -07:00
Xiang, Haihao
Eric Anholt
Kristian Høgsberg
Matthieu Herrb
Keith Packard