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Marcin Kościelnicki [Sat, 27 Feb 2010 15:04:41 +0000 (15:04 +0000)]
tests: Add nouveau to list of supported modules.
Marcin Kościelnicki [Sat, 27 Feb 2010 16:02:25 +0000 (16:02 +0000)]
libkms/nouveau: Add support
Marcin Kościelnicki [Sat, 27 Feb 2010 15:04:38 +0000 (15:04 +0000)]
libkms/intel: Throw out unused intel_bo fields.
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Marcin Kościelnicki [Sat, 27 Feb 2010 15:04:37 +0000 (15:04 +0000)]
Add config.h macro HAVE_NOUVEAU
Eric Anholt [Thu, 22 Oct 2009 23:37:56 +0000 (16:37 -0700)]
intel: Add initial support for Sandybridge, and clean up the #defines.
Francisco Jerez [Thu, 25 Feb 2010 17:28:18 +0000 (18:28 +0100)]
nouveau: Update nouveau_class.h.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Patrice Mandin [Sat, 20 Feb 2010 10:57:29 +0000 (11:57 +0100)]
nv30: update for 8 texture units
Patrice Mandin [Sat, 20 Feb 2010 10:50:37 +0000 (11:50 +0100)]
nv30: update for front/back stencil inversion
Signed-off-by: Patrice Mandin <patmandin@gmail.com>
Jakob Bornecrantz [Thu, 18 Feb 2010 15:29:36 +0000 (16:29 +0100)]
libkms: Use a standard version number
Jakob Bornecrantz [Thu, 18 Feb 2010 12:27:29 +0000 (13:27 +0100)]
libkms: Enable by default
Jakob Bornecrantz [Thu, 18 Feb 2010 12:14:07 +0000 (13:14 +0100)]
libkms: Add missing include file to libkms source
Jakob Bornecrantz [Thu, 18 Feb 2010 12:27:59 +0000 (13:27 +0100)]
vmwgfx: Update kernel header
Marek Olšák [Sun, 14 Feb 2010 16:57:19 +0000 (17:57 +0100)]
radeon: add square-tiling flag
Carl Worth [Tue, 16 Feb 2010 20:12:41 +0000 (12:12 -0800)]
Increment version to 2.4.18 for release.
The primary motivation of the release is the bug fix in commit
4f0f871730b76730ca58209181d16725b0c40184
Ben Skeggs [Tue, 16 Feb 2010 05:42:00 +0000 (15:42 +1000)]
nouveau: bump MAX_PUSH to 512
Luca Barbieri [Fri, 29 Jan 2010 08:53:24 +0000 (09:53 +0100)]
nouveau: interface changes for 0.0.16 DRM
This commit encompasses the changes necessary to run on top of the 0.0.16
nouveau interface, additional APIs to support the new features of the
interface, as well as code from Luca Barbieri to improve the pushbuf
interface, which just happens to break nouveau's libdrm ABI so was delayed
until now.
API changes as a result of 0.0.16 DRM interface:
1. No more bo_pin()/bo_unpin(), these were only there for UMS and we no
longer support it.
2. Any random nouveau_bo can be submitted to the GPU as a push buffer.
3. Relocations can be applied on any nouveau_bo
This patch changes the pushbuffer ABI to:
1. No longer use/expose nouveau_pushbuffer. Everything is directly
in nouveau_channel. This saves the extra "pushbuf" pointer dereference.
2. Use cur/end pointers instead of tracking the remaining size.
Pushing data now only needs to alter cur and not both cur and remaining.
The goal is to make the *_RING macros faster and make the interface simpler
and cleaner in the process.
The *_RING APIs are unchanged, but those are inlined and the ABI is changed.
Also, anything accessing pushbuf->remaining instead of using AVAIL_RING
will need to be fixed.
Alex Deucher [Thu, 11 Feb 2010 00:39:46 +0000 (19:39 -0500)]
drm: a some new connector types from the kernel
Add eDP (embedded displayport) and generic TV
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Chris Wilson [Wed, 10 Feb 2010 09:45:13 +0000 (09:45 +0000)]
intel: Handle resetting of input params after EINTR during SET_TILING
The SET_TILING is pernicious in that it overwrites the input arguments
following an error in order to report the current tiling state of the
buffer. This caught us by surprise as we then fed those arguments back
into to the ioctl unmodified following an EINTR and so the kernel then
reported success for the no-op. We interpreted this success as meaning
that the tiling on the buffer had changed so updated our state and
started using the buffer incorrectly in the new tiled/untiled manner.
This lead to all sorts of random corruption and GPU hangs, even though
the batch buffers would look sane (when the GPU had not wandered off
into forbidden territory).
References:
Bug 25475 - [i915] Xorg crash / Execbuf while wedged
http://bugs.freedesktop.org/show_bug.cgi?id=25475
Bug 25554 - i830_uxa_prepare_access: gtt bo map failed: Input/output error
http://bugs.freedesktop.org/show_bug.cgi?id=25554
(And probably every other weird bug in the last few months.)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Tue, 9 Feb 2010 08:32:54 +0000 (08:32 +0000)]
intel: Account for potential pinned buffers hogging fences
As the kernel reports the total number of fences, we must guess how many
fences are likely to be pinned. In the typical system these will be only
used by the scanout buffers, of which there may be one per pipe, and any
number of manually pinned fenced buffers. So take a conservative guess
and reserve two fences for use by the system.
Note this reduces the number of fences to 3 for i915 and prior.
Reference:
http://bugs.freedesktop.org/show_bug.cgi?id=25911
The latest intel driver 2.10.0 causes kernel oops and system hangs
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Matthew W. S. Bell [Sat, 30 Jan 2010 02:14:44 +0000 (02:14 +0000)]
Tidy up compile warnings by cleaning up types.
Pauli Nieminen [Mon, 1 Feb 2010 18:19:33 +0000 (20:19 +0200)]
libdrm/radeon: Fix section size mismatch to reset the section.
If there is section size mismatch reusing the section object
makes section start fail.
Reseting the object before doing error checking prevents the
possible flood of errors.
Dave Airlie [Tue, 2 Feb 2010 00:58:50 +0000 (10:58 +1000)]
radeon: enable by default now that kms is out of staging
Dave Airlie [Tue, 2 Feb 2010 00:57:12 +0000 (10:57 +1000)]
intel: check return value for calloc
Francisco Jerez [Sun, 31 Jan 2010 16:47:50 +0000 (17:47 +0100)]
nouveau: Regenerate nouveau_class.h.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Marcin Slusarz [Tue, 12 Jan 2010 14:31:28 +0000 (15:31 +0100)]
nouveau: add nouveau_resource_destroy
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Jakob Bornecrantz [Sat, 23 Jan 2010 01:41:49 +0000 (01:41 +0000)]
libkms: Rework interface to not duplicate fields from kms and make formats explicit
List of changes:
Fixes the cursor size to 64x64, you still need ti supply width and height
Explicitly make the cursor format A8R8G8B8
Explicitly make the scanout format X8R8G8B8
Marcin Kościelnicki [Tue, 26 Jan 2010 18:39:21 +0000 (18:39 +0000)]
nouveau: Update nouveau_drm.h
Jakob Bornecrantz [Sat, 23 Jan 2010 01:38:18 +0000 (01:38 +0000)]
libkms: Fix return value in vmwgfx_bo_create
Ben Skeggs [Thu, 21 Jan 2010 05:17:26 +0000 (15:17 +1000)]
nouveau: fail channel creation if pushbuf init fails
Chris Wilson [Wed, 20 Jan 2010 10:42:46 +0000 (10:42 +0000)]
intel: Add pkg-config dependency on libdrm.so using 'Requires'
Alan Coopersmith [Sun, 17 Jan 2010 03:34:13 +0000 (19:34 -0800)]
Support gcc's __FUNCTION__ for people using other compilers
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Alan Coopersmith [Sun, 17 Jan 2010 03:28:50 +0000 (19:28 -0800)]
Add support for Solaris libc atomic operations
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Alan Coopersmith [Wed, 16 Dec 2009 23:03:58 +0000 (15:03 -0800)]
Include alloca.h in tests/drmstat.c when configure detects it
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Marcin Slusarz [Tue, 12 Jan 2010 14:38:29 +0000 (15:38 +0100)]
nouveau: disable flush_notify on channel_free
We don't want do call flush_notify when we will FIRE the RING
a couple of lines later, because grobj bound to this channel
might be already freed.
Marcin Slusarz [Tue, 12 Jan 2010 14:32:39 +0000 (15:32 +0100)]
nouveau: fix memory leak in nouveau_channel_free
Jakob Bornecrantz [Fri, 15 Jan 2010 20:13:20 +0000 (20:13 +0000)]
libkms: Fix multiple map unmap in vmwgfx and add comment in intel
Jerome Glisse [Thu, 14 Jan 2010 19:01:55 +0000 (20:01 +0100)]
radeon: get device id from the kernel, use it in cs_print
This allow external tools to know for which asics a cs
is destinated to.
Jerome Glisse [Thu, 14 Jan 2010 11:28:20 +0000 (12:28 +0100)]
radeon: simpler cs print function
We don't intend libdrm-radeon to become clever enough to
decode cs for all GPU we support. Better to let an external
tool do the job. This will print raw cs in an easy to parse
way.
Jerome Glisse [Thu, 14 Jan 2010 10:28:25 +0000 (11:28 +0100)]
radeon: indentation + trailing space cleanup
Jerome Glisse [Thu, 14 Jan 2010 10:24:16 +0000 (11:24 +0100)]
radeon: indentation & trailing space cleanup
Jerome Glisse [Thu, 14 Jan 2010 10:08:43 +0000 (11:08 +0100)]
radeon: indentation + trailing space cleanup
Jakob Bornecrantz [Tue, 12 Jan 2010 21:35:28 +0000 (22:35 +0100)]
tests: Update kmstest a bit
Jakob Bornecrantz [Tue, 12 Jan 2010 17:53:49 +0000 (17:53 +0000)]
libkms: Use sysfs instead of udev to find driver
Udev code is still there just commented out.
Jakob Bornecrantz [Fri, 8 Jan 2010 15:34:44 +0000 (15:34 +0000)]
tests: Add a very small libkms test
Jakob Bornecrantz [Fri, 8 Jan 2010 15:19:44 +0000 (15:19 +0000)]
libkms/intel: Don't fail to create bo if we fail to tile
Francisco Jerez [Fri, 8 Jan 2010 03:34:39 +0000 (04:34 +0100)]
nouveau: Update nouveau_class.h.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Jakob Bornecrantz [Fri, 8 Jan 2010 03:00:56 +0000 (03:00 +0000)]
libkms: Add intel backend
Jakob Bornecrantz [Fri, 8 Jan 2010 02:51:04 +0000 (02:51 +0000)]
libkms: Pick driver backend via pci id that we get from udev
Peter Clifton [Wed, 6 Jan 2010 20:44:11 +0000 (20:44 +0000)]
modes: Retry GETCONNECTOR if a hotplug event occurs between the two ioctls
If the available modes changes between the two GETCONNECTOR ioctls, that
caused the kernel to skip filling one array and led to a crash (as the size
of the allocated and initialised block of memory differed from the reported
size, and might be NULL if no modes were present at first).
This bug manifest its self on my machine due to spurious false positive
detections of a connected TV-out.
Fixes: http://bugs.freedesktop.org/show_bug.cgi?id=25912
Crash whilst probing modes
Based upon the similar fixes for the GETRESOURCES ioctls by Chris Wilson,
in the following commits:
commit
e6c136ca7a4c54457b48be1aec2be024b3e4a28d
commit
85fb3e55fdb7af9b5f59c1ec0f15d1950e601b05
commit
d1308f4fe7f94aae51ca9f70947aea8e09597f37
Signed-off-by: Peter Clifton <pcjc2@cam.ac.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 6 Jan 2010 16:53:33 +0000 (16:53 +0000)]
modes: Fix previous commit for potential legal NULLs
If the count is 0, then the malloc is permitted to return NULL, so don't
throw an error in that case.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 6 Jan 2010 15:39:49 +0000 (15:39 +0000)]
modes: Free local resources after allocation failure in GETRESOURCES
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 6 Jan 2010 15:19:25 +0000 (15:19 +0000)]
modes: Retry GETRESOURCES if a hotplug event occurs between the two ioctls
Peter Clifton hit an issue whereby he had a spurious TV hotplug event
that occurred between the two GETRESOURCES ioctls that caused the kernel
to skip filling one array and led to a crash (as the size of the
allocated and initialised block of memory differed from the reported
size).
Fixes: http://bugs.freedesktop.org/show_bug.cgi?id=25912
Crash whilst probing modes
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: Peter Clifton <pcjc2@cam.ac.uk>
Jakob Bornecrantz [Tue, 5 Jan 2010 19:55:02 +0000 (20:55 +0100)]
libkms: Make vmwgfx optional
Jakob Bornecrantz [Tue, 5 Jan 2010 20:04:57 +0000 (21:04 +0100)]
libkms: Remove duped vmwgfx_drm.h header
Jakob Bornecrantz [Tue, 5 Jan 2010 19:59:24 +0000 (20:59 +0100)]
Merge branch 'master' into libkms-master
Conflicts:
configure.ac
Jakob Bornecrantz [Tue, 5 Jan 2010 19:58:37 +0000 (20:58 +0100)]
libkms: Disable by default
Jakob Bornecrantz [Tue, 5 Jan 2010 18:53:10 +0000 (19:53 +0100)]
vmwgfx: Add experimental vmwgfx kernel header
Marcin Slusarz [Wed, 30 Dec 2009 20:32:40 +0000 (21:32 +0100)]
nouveau: add BEGIN_RING_NI
Younes Manton [Mon, 28 Dec 2009 23:00:09 +0000 (18:00 -0500)]
nouveau: Unreference pushbuf objects on channel destruction.
- unreference pushbuf objects on channel destruction
Based on Krzysztof Smiechowicz's patch.
Francisco Jerez [Mon, 28 Dec 2009 17:01:42 +0000 (18:01 +0100)]
nouveau: Update some object definitions from renouveau.xml.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Marcin Kościelnicki [Tue, 24 Nov 2009 17:23:54 +0000 (17:23 +0000)]
nouveau: Update nouveau_class.h with new renouveau.xml definitions.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Dave Airlie [Mon, 21 Dec 2009 05:03:31 +0000 (15:03 +1000)]
libdrm 2.4.17
Dave Airlie [Mon, 21 Dec 2009 04:59:48 +0000 (14:59 +1000)]
radeon: fix BO null check, should be in higher level fn
Dave Airlie [Thu, 17 Dec 2009 04:11:55 +0000 (14:11 +1000)]
radeon: straighten out the API insanity.
as Michel pointed out we are exposing too much info for these object
for this to be maintainable going forward.
This patch set minimises the exposed parts of the radeon_bo and
radeon_cs objects to the piece necessary for ddx/mesa to operate
at a decent speed.
The major problem is mesa contains a legacy BO/CS managers which we still
need to expose functionality to, and we really cannot change the API
until we can drop the non-KMS codepaths.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Ben Skeggs [Thu, 17 Dec 2009 03:07:18 +0000 (13:07 +1000)]
nouveau: remove delayed kernel bo creation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Kristian Høgsberg [Wed, 9 Dec 2009 15:37:40 +0000 (10:37 -0500)]
Be less chatty in drmSetMaster/drmDropMaster
Kristian Høgsberg [Wed, 9 Dec 2009 15:36:53 +0000 (10:36 -0500)]
modetest: Error out if pageflipping is requested but not available
Jakob Bornecrantz [Mon, 14 Dec 2009 21:53:10 +0000 (22:53 +0100)]
vmwgfx: Fetch the latest header
Ben Skeggs [Wed, 9 Dec 2009 04:50:15 +0000 (14:50 +1000)]
nouveau: Use drmIoctl so we restart ioctl on EINTR or EAGAIN
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 9 Dec 2009 03:15:07 +0000 (13:15 +1000)]
nouveau: move reloc code down, nothing to see here
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Chris Wilson [Tue, 8 Dec 2009 22:35:24 +0000 (22:35 +0000)]
intel: Clear virtual after failing to mmap_gtt.
Don't store the error return in bo_gem->gtt_virtual or else we will
attempt to use that as a valid pointer in future mappings.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Jakob Bornecrantz [Fri, 4 Dec 2009 15:06:42 +0000 (16:06 +0100)]
libkms: Change destroy api a bit
Jakob Bornecrantz [Tue, 24 Nov 2009 16:54:10 +0000 (17:54 +0100)]
libkms: Add libkms
Jakob Bornecrantz [Fri, 4 Dec 2009 15:07:51 +0000 (16:07 +0100)]
Ignore config.h.in
Jerome Glisse [Mon, 7 Dec 2009 17:30:52 +0000 (18:30 +0100)]
radeon: Use drmIoctl so we restart ioctl on EINTR or EAGAIN
This is needed as change in kernel will lead to ioctl returning
EINTR if they are interrupted.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Chris Wilson [Tue, 1 Dec 2009 23:01:34 +0000 (23:01 +0000)]
intel: Expect caller to guarantee thread-safety of bo during reloc
This removes the foremost prolific user of mutexes in libdrm_intel.so.
The other uses of the bufmgr_gem->mutex to serial access to individual
bos are currently required by Mesa, and are far less frequent.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[anholt: This chunk looks good...]
Acked-by: Eric Anholt <eric@anholt.net>
Jesse Barnes [Fri, 4 Dec 2009 17:09:19 +0000 (09:09 -0800)]
modetest: fix build error due to page_flip_handler name change
Forgot to update this when pushing the pageflip bits.
Jakob Bornecrantz [Wed, 2 Dec 2009 18:40:58 +0000 (19:40 +0100)]
Merge branch 'modesetting-dirty-libdrm'
Conflicts:
include/drm/drm.h
Kristian Høgsberg [Thu, 3 Dec 2009 22:49:31 +0000 (17:49 -0500)]
Add RELEASING to document the release process
Jesse Barnes [Thu, 3 Dec 2009 22:20:51 +0000 (14:20 -0800)]
Bump event context structure version for page flipping
Jesse Barnes [Thu, 3 Dec 2009 22:17:26 +0000 (14:17 -0800)]
Merge branch 'pageflip' of git://people.freedesktop.org/~jbarnes/drm
Conflicts:
include/drm/drm.h - RMFB had its signature changed to avoid uint32_t
Kristian Høgsberg [Thu, 3 Dec 2009 16:31:27 +0000 (11:31 -0500)]
Bump to 2.4.16 for release
Kristian Høgsberg [Thu, 3 Dec 2009 16:27:16 +0000 (11:27 -0500)]
Enable experimental APIs for distcheck
Jakob Bornecrantz [Wed, 2 Dec 2009 18:39:16 +0000 (19:39 +0100)]
Change the number on the dirty ioctl to match upstream
Chris Wilson [Wed, 2 Dec 2009 13:36:22 +0000 (13:36 +0000)]
intel: Free memory before inserting bo into cache.
This has the unfortunate behaviour of releasing our malloc cache, but
the alternative is for X to consume a couple of gigabytes of ram and
die during testing. Fortunately the extra mallocs have little impact on
performance whereas avoiding swap and death, lots.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 2 Dec 2009 13:12:39 +0000 (13:12 +0000)]
intel: Check and propagate errors from building reloc-tree
Instead of forcing the caller to check after every emit_reloc(), we can
flag the object as being in error, propagating that error upwards through
the relocation tree, and failing the eventual batch buffer execution.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 2 Dec 2009 12:58:00 +0000 (12:58 +0000)]
intel: Repeat execbuffer after EINTR
EAGAIN cannot be raised by the current code, but the system call maybe
interrupted and so return EINTR.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 2 Dec 2009 12:40:26 +0000 (12:40 +0000)]
intel: Review use of errno.
Hitting this error lead to a segfault:
intel_bufmgr_gem.c:919: Error mapping buffer 48607 (pixmap):
Cannot allocate memory.
because the errno was reused as the function return value after being
reset by the fprintf(), so caller thought the mapping had succeeded. The
convention established by libdrm is that the return value is the
negative errno and that uses of libdrm cannot trust the value of errno
afterwards, but must use the return code.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 2 Dec 2009 10:42:51 +0000 (10:42 +0000)]
intel: Make bo_reference() inline for internal use.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Wed, 2 Dec 2009 10:41:39 +0000 (10:41 +0000)]
intel: Remove the extra reference while validating the reloc tree
Buffers on the relocation tree are guarded by the reference to the batch
object and so do not need an extra reference whilst constructing the
list of execution buffer objects.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Tue, 1 Dec 2009 13:08:04 +0000 (13:08 +0000)]
intel: Wrap a few more syscalls with EINTR protection
Having been bitten by a missing EINTR check during mmap_gtt(), I thought
it prudent to add some more protection around the ioctls.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Mon, 30 Nov 2009 23:07:19 +0000 (23:07 +0000)]
intel: Clear bo->used_as_reloc_target flag on destroy
This allows us to keep the assert added in the previous commit that we do
not modify the tree_reloc_size after inserting the buffer into a relocation
tree, which was being hit here:
#0 0xb78c2424 in __kernel_vsyscall ()
#1 0xb74f6401 in raise () from /lib/libc.so.6
#2 0xb74f7b42 in abort () from /lib/libc.so.6
#3 0xb74ef5a8 in __assert_fail () from /lib/libc.so.6
#4 0xb737e78b in drm_intel_bo_gem_set_in_aperture_size (bufmgr_gem=<value optimized out>, bo_gem=0x6) at intel_bufmgr_gem.c:373
#5 0xb737f519 in drm_intel_gem_bo_set_tiling (bo=0xa1030a0, tiling_mode=0xbff6c85c, stride=0) at intel_bufmgr_gem.c:1386
#6 0xb737f67f in drm_intel_gem_bo_unreference_final (bo=0xa1030a0, time=<value optimized out>) at intel_bufmgr_gem.c:768
#7 0xb737f5e3 in drm_intel_gem_bo_unreference_locked_timed (bo=0xa1e50d0, time=<value optimized out>) at intel_bufmgr_gem.c:805
#8 drm_intel_gem_bo_unreference_final (bo=0xa1e50d0, time=<value optimized out>) at intel_bufmgr_gem.c:756
#9 0xb737fcbb in drm_intel_gem_bo_unreference (bo=0xa1e50d0) at intel_bufmgr_gem.c:821
#10 0xb737b4e6 in drm_intel_bo_unreference (bo=0x0) at intel_bufmgr.c:80
#11 0xb7325625 in intel_batch_flush (scrn=0x9d91f78, flush=1) at i830_batchbuffer.c:200
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Mon, 30 Nov 2009 22:14:30 +0000 (22:14 +0000)]
intel: Apply pessimistic alignment to in-aperture buffer size
For the older chipsets, i.e. pre-i965, which have severe alignment
restrictions for tiled buffers we need to pessimistically assume that we
will waste the size of buffer to meet those alignment constraints.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Chris Wilson [Mon, 30 Nov 2009 20:02:05 +0000 (20:02 +0000)]
intel: Only store a buffer in the cache if it is retained.
If the kernel immediately frees the backing store for a buffer when
marking it purgeable, then there is not point adding to the cache. Free
it immediately, instead.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Jakob Bornecrantz [Mon, 30 Nov 2009 00:40:51 +0000 (00:40 +0000)]
Change the dirty ioctl a bit and comment it
Jakob Bornecrantz [Tue, 24 Nov 2009 17:00:12 +0000 (18:00 +0100)]
Bring dirty code from old branch
Robert Noland [Wed, 25 Nov 2009 21:09:24 +0000 (15:09 -0600)]
Correctly set DRM_MAX_MINOR for all platforms.
DRM_MAJOR is platform specific, but not used outside of xf86drm.c
that I can find.
Alex Deucher [Tue, 24 Nov 2009 20:03:32 +0000 (15:03 -0500)]
Add missing DRM_MAX_MINOR define
lost in
500f5b524000ed5930301f4303744cb4c0a19b75
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Robert Noland [Tue, 24 Nov 2009 16:31:41 +0000 (10:31 -0600)]
More fixups to allow mesa to build
Robert Noland [Tue, 24 Nov 2009 15:27:29 +0000 (09:27 -0600)]
Finish fixing the build on FreeBSD