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2008-04-29i915: fix off by one in VGA save/restore of AR & CR regsJesse Barnes
Turns out it's important to save/restore AR14 in particular.
2008-04-29nouveau: NV9x cards exist as well.Maarten Maathuis
2008-04-28Rename drm_mm.c and its fuctions to drm_memrange.Eric Anholt
It's not really a graphics memory allocator, just something to track ranges of address space. It doesn't involve actual allocation, and was consuming some desired namespace.
2008-04-27Use fixed sized types in new ioctlsJesse Barnes
Make both crtc and the command argument 32 bits to avoid any 32-on-64 compat issues.
2008-04-26Enum-ectomy of vblank modesetting ioctlJesse Barnes
Enum can be of pretty much any size since C leaves the choice of size up to the implementation. So avoid using it in new interfaces like the vblank pre- & post-modeset ioctl. Thanks to hch for spotting this.
2008-04-23Add mmap ioctl to mmfs.Eric Anholt
2008-04-23Add pread/pwrite ioctls to mmfs.Eric Anholt
2008-04-23Extend the mmfs basic test to do a couple of ioctls.Eric Anholt
2008-04-23Move mmfs.h userland interface to shared-core.Eric Anholt
2008-04-23Initial add of mmfs module.Eric Anholt
2008-04-23Clarify that drm_agp_ttm_backend is associated with a drm_ttm.Eric Anholt
On first looking at it I assumed it was an aspect of the ttm backend as a whole rather than specific allocations from a backend.
2008-04-23Don't disable IRQs, just tasklets, when taking the drm lock spinlock.Thomas Hellstrom
2008-04-23Fixed unlock check on EAGAINJakob Bornecrantz
2008-04-23i915: fix for compatibility modeXiang, Haihao
2008-04-22linux-core Makefile: add GIT_REVISIONPekka Paalanen
This tries to automatically fetch a git revision string and if succeeds, it #defines GIT_REVISION string macro. Packagers can override it by 'make GIT_REVISION=foo'. Update Nouveau to use GIT_REVISION, if defined, instead of DRIVER_DATE in struct drm_driver. Signed-off-by: Pekka Paalanen <pq@iki.fi>
2008-04-22i915: gfx hw and i945gme fixes from upstreamDave Airlie
From Jesse and Zhenyu originally.
2008-04-20[I915] Handle tiled buffers in vblank taskletKeith Packard
The vblank tasklet update code must build 2D blt commands with the appropriate tiled flags.
2008-04-20On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblankKeith Packard
The batchbuffer submission paths were fixed to use the 965-specific command, but the vblank tasklet was not. When the older version is sent, the 965 will lock up.
2008-04-14Fix buffer object map wait error.Thomas Hellstrom
Add some branch prediction hints.
2008-04-14Fix buffer object creation validation.Thomas Hellstrom
BO lock fixes.
2008-04-14Unlock the BO mutex while waiting for idle, unmapped, unfenced.Thomas Hellstrom
Move unfenced checking into idle checking. Never time out while waiting for software events like unmapped or unfenced.
2008-04-14Fix up buffer manager locking.Thomas Hellstrom
2008-04-11Save and restore dsparb and d_state regsKeith Packard
2008-04-07Missing KERNEL_VERSION macroPatrice Mandin
2008-04-07Add DragonFly BSD support for device creationHasso Tepper
DragonFly behaves just like FreeBSD in this regard.
2008-04-07nouveau: enable accelerated move to sysmemBen Skeggs
2008-04-07nouveau: enable m2mf for tt<->vram moves, fix fence_pollBen Skeggs
2008-04-06Place highmem pages last in the ttm page array.Thomas Hellstrom
2008-04-06Use clflush() when available for cache flushing.Thomas Hellstrom
2008-04-06[I915] Fix VRAM eviction.Thomas Hellstrom
2008-04-06Fix emergency allocation accounting.Thomas Hellstrom
2008-04-05nv50: primitive i2c interrupt handlerMaarten Maathuis
2008-04-03nv50: primitive display interrupt handler.Maarten Maathuis
2008-03-31nouveau: fix return from function..Dave Airlie
dude kernel moduless use kernel errors :) this fixes an oops on init when this codepath hits.
2008-03-30Initialize the fence::error member.Thomas Hellstrom
2008-03-30[i915] Report buffer state _after_ fence submission to user-space.Thomas Hellstrom
This fixes a problem where the wrong bo->fence_type was reported, and also saves some memory space. [bo core] export the drm_bo_fill_rep_arg function.
2008-03-30Don't call fence::poll during irq if there are no waiters.Thomas Hellström
2008-03-30nouveau: forgot to add a breakMaarten Maathuis
2008-03-30nouveau: Add ctx values for nv86.Maarten Maathuis
- Note that this may not work for all nv86.
2008-03-30drm/r300: fix wait interface mixupDave Airlie
This interface was defined completely wrong, however userspace has only ever used 4 values from it (0x1, 0x2, 0x3 and 0x6), so fix the interface to do what userspace actually expected but define new defines for new users to use it properly.
2008-03-29r300: Correctly translate the value for the R300_CMD_WAIT command.Oliver McFadden
Previously, the R300_CMD_WAIT command would write the passed directly to the hardware. However this is incorrect because the R300_WAIT_* values used are internal interface values that do not map directly to the hardware. The new function I have added translates the R300_WAIT_* values into appropriate values for the hardware before writing the register. Thanks to John Bridgman for pointing this out. :-)
2008-03-25nouveau: nv20 bios does not initialise PTIMERStuart Bennett
The wait functions depend on PTIMER, so write the old (incorrect, but working) values for uninitialised hw
2008-03-24i915: fix oops on agp=offDave Airlie
Kernel bug 10289.
2008-03-24Merge branch 'r500-fp'Dave Airlie
2008-03-24nouveau: silence warningBen Skeggs
2008-03-24nv40: voodoo - not quite.Ben Skeggs
2008-03-24nv40: allocate massive amount of PRAMIN for grctx on all chipsets.Ben Skeggs
More or less a workaround for issues on some chipsets where a context switch results in critical data in PRAMIN being overwritten by the GPU. The correct fix is known, but may take some time before it's a feasible option.
2008-03-21r500: fragment program upload is also used to upload constants.Dave Airlie
Limit frag address to 8 bits
2008-03-20drm: fixup r500fp submissionDave Airlie
2008-03-20nouveau: do not set on-board timer's numerator/denominator to bad valuesStuart Bennett