user/sven/linux.git/drivers/gpu/drm/via, branch v3.0.42

drm: rework PCI/platform driver interface.

2011-02-07T03:09:36Z

This abstracts the pci/platform interface out a step further, we can go further but this is far enough for now to allow USB to be plugged in. The drivers now just call the init code directly for their device type. Signed-off-by: Dave Airlie

drivers/gpu: Use vzalloc

2010-11-09T03:41:35Z

Signed-off-by: Joe Perches Reviewed-by: Thomas Hellstrom Signed-off-by: Dave Airlie

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-10-27T01:57:59Z

* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits) vmwgfx: Implement a proper GMR eviction mechanism drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 drm/radeon/kms: properly compute group_size on 6xx/7xx drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker drm/radeon/kms/evergreen: set the clear state to the blit state drm/radeon/kms: don't poll dac load detect. gpu: Add Intel GMA500(Poulsbo) Stub Driver drm/radeon/kms: MC vram map needs to be >= pci aperture size drm/radeon/kms: implement display watermark support for evergreen drm/radeon/kms/evergreen: add some additional safe regs v2 drm/radeon/r600: fix tiling issues in CS checker. drm/i915: Move gpu_write_list to per-ring drm/i915: Invalidate the to-ring, flush the old-ring when updating domains drm/i915/ringbuffer: Write the value passed in to the tail register agp/intel: Restore valid PTE bit for Sandybridge after bdd3072 drm/i915: Fix flushing regression from 9af90d19f drm/i915/sdvo: Remove unused encoding member i915: enable AVI infoframe for intel_hdmi.c [v4] drm/i915: Fix current fb blocking for page flip drm/i915: IS_IRONLAKE is synonymous with gen == 5 ... Fix up conflicts in - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the new simplified stack-based kmap_atomic() interface - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL removal cleanups.

drm: use noop_llseek

2010-09-16T08:33:07Z

The drm device drivers currently allow seeking on the character device but never care about the actual file position. When we change the default llseek operation to be no_llseek, calling llseek on a drm device would return an error condition, which is an API change. Explicitly setting noop_llseek lets us keep the current API. Signed-off-by: Arnd Bergmann Cc: David Airlie Cc: dri-devel@lists.freedesktop.org

drm: kill get_reg_ofs callback

2010-08-29T23:44:56Z

Every driver used the default implementation. Fold that one into the only callsite and drop the callback. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

drm: kill drm_map_ofs callbacks

2010-08-29T23:38:50Z

All drivers happily copy&pasted the default implementation without checking whether this callback is used at all. It's not. Sigh. Kill it. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

drm: block userspace under allocating buffer and having drivers overwrite it (v2)

2010-08-17T04:52:25Z

With the current screwed but its ABI, ioctls for the drm, Linus pointed out that we could allow userspace to specify the allocation size, but we pass it to the driver which then uses it blindly to store a struct. Now if userspace specifies the allocation size as smaller than the driver needs, the driver can possibly overwrite memory. This patch restructures the driver ioctls so we store the structure size we are expecting, and make sure we allocate at least that size. The copy from/to userspace are still restricted to the size the user specifies, this allows ioctl structs to grow on both sides of the equation. Up until now we didn't really use the DRM_IOCTL defines in the kernel, so this cleans them up and adds them for nouveau. v2: fix nouveau pushbuf arg (thanks to Ben for pointing it out) Reported-by: Linus Torvalds Signed-off-by: Dave Airlie

drm/via: fixed coding style issues, simplified return

2010-08-02T00:17:23Z

Fixed brace, macro and spacing coding style issues. Simplified -if (ret) return ret; -return 0; +return ret; Signed-off-by: Nicolas Kaiser Signed-off-by: Dave Airlie

Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-05-05T02:08:12Z

* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms/legacy: only enable load detection property on DVI-I drm/radeon/kms: fix panel scaling adjusted mode setup drivers/gpu/drm/drm_sysfs.c: sysfs files error handling drivers/gpu/drm/radeon/radeon_atombios.c: range check issues gpu: vga_switcheroo, fix lock imbalance drivers/gpu/drm/drm_memory.c: fix check for end of loop drivers/gpu/drm/via/via_video.c: fix off by one issue drm/radeon/kms/agp The wrong AGP chipset can cause a NULL pointer dereference drm/radeon/kms: r300 fix CS checker to allow zbuffer-only fastfill

drivers/gpu/drm/via/via_video.c: fix off by one issue

2010-04-28T08:41:31Z

"fx->lock" is used as the index in "dev_priv->decoder_queue[fx->lock]" which is an array of "VIA_NR_XVMC_LOCKS" elements. Signed-off-by: Dan Carpenter Acked-by: Thomas Hellstrom Signed-off-by: Andrew Morton Signed-off-by: Dave Airlie