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2011-03-04libkms: add dumb supportDave Airlie
this uses the drm cap interface to check if the dumb ioctl is supported.
2011-03-04Implement drmGetCap() to query device/driver capabilitiesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-04drm: add dumb interfaceDave Airlie
2011-03-03Build modetest for all chipsets, always build modeprintKristian Høgsberg
2011-03-03don't try to build modetest without libkmsMatt Turner
Signed-off-by: Matt Turner <mattst88@gmail.com>
2011-03-01configure: Bump version to 2.4.24Chris Wilson
New kernel headers. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-01intel: Add I915_PARAM_HAS_RELAXED_DELTAChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-02-22intel: Fixup for the fix for relaxed tiling on gen2Daniel Vetter
This is Fail. First patch to libdrm, and I've borked it up. Noticed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-22intel: fix relaxed tiling on gen2Daniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-17modetest: Do no flip twice to a current front bufferBenjamin Franzke
The incorrect order was: fb, other_fb, other_fb, fb_id, other_fb, ..
2011-02-17tests/modeprint: Output masks as hex numbersBenjamin Franzke
2011-02-17tests/modeprint: Remove needless dependency on drm_intelBenjamin Franzke
2011-02-17modetest: Create buffers using libkmsBenjamin Franzke
2011-02-17configure.ac: ac_define HAVE_RADEONBenjamin Franzke
2011-02-17libkms/radeon: Add backendnobled
Todo: What tiling should be set on scanout buffers? Haven't tested besides compiling it.
2011-02-14intel: Remember named boChris Wilson
... and if asked to open a bo by the same global name, return a fresh reference to the previously allocated buffer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-02-14intel: Set the public handle after opening by nameChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-12intel: compile fix for previous commit after rebasingChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-12intel: Fallback to old exec if no mrb_exec is availableChris Wilson
Reported-by: Torsten Hilbrich <torsten.hilbrich@secunet.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33016 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-21nouveau: fix up reloc_emit() to accept NULL target bufferBen Skeggs
The nvc0 gallium drivers passes NULL here to indicate to the memory manager that a buffer is being used, but without creating an actual reloc. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21nouveau: split pushbuf macros specific to nv04-nv50 out, and add nvc0Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21nouveau: nvc0 drm has no concept of "notifier block"Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-19intel: Export CONSTANT_BUFFER addressing modeChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-10configure: Bump version to 2.4.23Chris Wilson
To export new kernel API for Intel's 2010Q4 release. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-10tests: Update for ENOENT returns from unknown handlesChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-07intel: Reorder need_fence vs fenced_command to avoid fences on gen4Chris Wilson
gen4+ hardware doesn't use fences for GPU access and the older kernel doesn't expect userspace to make such a mistake. So don't. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32190 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-07drm: don't do the create the node ourselves if we have udev.Dave Airlie
this can remove nodes it shouldn't, let udev run the show. this is needed for reliably GPU switch. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-03intel: If the command is fenced inform the kernelChris Wilson
... but only account for a fenced used if the object is tiled. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-02radeon: silence valgrind warnings by zeroing memoryMarek Olšák
2010-11-25intel: Add a forward declaration of struct drm_clip_rectChris Wilson
... so that intel_bufmgr.h can be compiled standalone. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-22intel: Compute in-aperture size for relaxed fenced objectsChris Wilson
For relaxed fencing the object may only consume the small set of active pages, but still requires a fence region once bound into the aperture. This is the size we need to use when computing the maximum possible aperture space that could be used by a single batchbuffer and so avoid hitting ENOSPC. Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-22nouveau: Add implicit pushbuf flush before gpuobj destruction.Francisco Jerez
It makes sure that GPU object destruction is executed in order with respect to the previous FIFO commands. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2010-11-09intel: Fix drm_intel_gem_bo_wait_rendering to wait for read-only usage too.Eric Anholt
Both the consumers of this API (sync objects and client throttling) were expecting this behavior. The kernel used to actually behave the desired (but incorrect) way for us anyway, but that got fixed a while back.
2010-11-07intel: initialize bufmgr.bo_mrb_exec unconditionallyAlbert Damen
If bufmgr.bo_mrb_exec is not set, drm_intel_bo_mrb_exec returns ENODEV even though drm_intel_gem_bo_mrb_exec2 will work fine for the RENDER ring. Fixes xf86-video-intel after commit 'add BLT ring support' (5bed685f76) with kernels without BSD or BLT ring support (2.6.34 and before). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31443 Signed-off-by: Albert Damen <albrt@gmx.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-02intel: Drop silly asserts on mappings present at unmap time.Eric Anholt
The intent of these was to catch mismatched map/unmap. What it actually did was check whether there was ever a mapping of that type (including in a previous life of the buffer through the userland BO cache), not whether they were mismatched. We don't even actually want to catch mismatched map/unmap, unless we also do refcounting, since at one point Mesa would do map/map/use/unmap/unmap. Just remove this code instead.
2010-11-02intel: Remove gratuitous assert on bo_reference.Eric Anholt
This couldn't be triggered except by overflow, since there's an assert in unreference to catch the usual failure of over-unreferencing.
2010-11-01intel: Shove the fake bufmgr subdata implementation into the fake bufmgr.Eric Anholt
2010-11-01intel: Remove stale comment.Eric Anholt
2010-10-31nouveau: Avoid unnecessary call to CPU_FINI.Francisco Jerez
nouveau_bo_unmap called the CPU_FINI IOCTL even if it was a NOSYNC mapping. It caused no harmful effects (actually CPU_FINI is a no-op on recent enough kernels) besides the precious CPU cycles being wasted. Signed-off-by: Francisco Jerez <currojerez@riseup.net>
2010-10-29intel: enable relaxed fence allocation for i915Chris Wilson
The kernel has always allowed userspace to underallocate objects supplied for fencing. However, the kernel only allocated the object size for the fence in the GTT and so caused tiling corruption. More recently the kernel does allocate the full fence region in the GTT for an under-sized object and so advertises that clients may finally make use of this feature. The biggest benefit is for texture-heavy GL games on i945 such as World of Padman which go from needing over 1GiB of RAM to play to fitting in the GTT! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-10-27s/drmStrdup/strdup/Adam Jackson
_DRM_MALLOC hasn't been a relevant concern since we split libdrm out from xserver. Signed-off-by: Adam Jackson <ajax@redhat.com>
2010-10-26intel: Prepare for BLT ring split.Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-10-21nouveau: Define the HAS_PAGEFLIP getparam.Francisco Jerez
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
2010-10-12nouveau: Let the user choose the push buffer size.Francisco Jerez
Signed-off-by: Francisco Jerez <currojerez@riseup.net> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2010-10-12nouveau: Define buffer object usage flags.Francisco Jerez
Signed-off-by: Francisco Jerez <currojerez@riseup.net> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2010-10-01intel: Downgrade error warnings to debugChris Wilson
As the higher layers check the error return from libdrm-intel and are supposed to handle the error (and print their own warning in extremis) the voluminous output on stderr is just noise and a hazard in its own right. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-09-28Increment version to 2.4.22Carl Worth
For the upcoming 2.4.22 release.
2010-09-25intel: Replace open-coded drmIoctl with calls to drmIoctl()Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-09-21nouveau: fix drm version check some moreBen Skeggs
... and make a mental note to not push commits before having coffee Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-20nouveau: fix thinko in drm version checkBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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