wireguard-linux/drivers/char/drm, branch stable

drm: reorganise drm tree to be more future proof.

2008-07-14T00:45:01Z

With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie

DRM/i915: only use tiled blits on 965+

2008-07-03T01:42:23Z

When scheduled swaps occur, we need to blit between front & back buffers. If the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, but only on 965 chips, since it will cause corruption on pre-965 (e.g. 945). Bug reported by and fix tested by Tomas Janousek . Signed-off-by: Jesse Barnes Acked-by: Dave Airlie Signed-off-by: Linus Torvalds

enable bus mastering on i915 at resume time

2008-06-24T18:17:25Z

On 9xx chips, bus mastering needs to be enabled at resume time for much of the chip to function. With this patch, vblank interrupts will work as expected on resume, along with other chip functions. Fixes kernel bugzilla #10844. Signed-off-by: Jie Luo Signed-off-by: Jesse Barnes Signed-off-by: Linus Torvalds

drm: only trust core drm ioctls - driver ioctls are a mess.

2008-06-20T05:42:38Z

So driver ioctls need a full auditing before we can make this change. Signed-off-by: Dave Airlie

drm/i915: add support for Intel series 4 chipsets.

2008-06-20T02:12:56Z

Signed-off-by: Zhenyu Wang Signed-off-by: Dave Airlie

drm/radeon: add hier-z registers for r300 and r500 chipsets

2008-06-19T03:01:58Z

drm/radeon: use DSTCACHE_CTLSTAT rather than RB2D_DSTCACHE_CTLSTAT

2008-06-19T02:39:23Z

According to the hw guys, you should use DSTCACHE_CTLSTAT to flush the 2D dst cache rather than RB2D_DSTCACHE_CTLSTAT. Signed-off-by: Dave Airlie

drm/radeon: switch IGP gart to use radeon_write_agp_base()

2008-06-19T02:38:29Z

Signed-off-by: Dave Airlie

drm/radeon: Restore sw interrupt on resume

2008-06-19T02:36:55Z

Fixes performance drop after suspend/resume on some systems. Signed-off-by: Dave Airlie

drm/r500: add support for AGP based cards.

2008-06-19T01:40:44Z

AGP registers weren't programmed properly for r500 cards. Signed-off-by: Dave Airlie