linux-toradex.git/include/drm/intel-gtt.h, branch v3.2.16

drm/i915: ILK + VT-d workaround

2011-10-20T22:26:39+00:00

Idle the GPU before doing any unmaps. We know if VT-d is in use through
an exported variable from iommu code.

This should avoid a known HW issue.

Signed-off-by: Ben Widawsky 
Reviewed-by: Daniel Vetter 
Signed-off-by: Keith Packard

intel-gtt: export api for drm/i915

2010-11-23T20:14:47+00:00

Just some minor shuffling to get rid of any agp traces in the
exported functions.

Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson

drm/i915/gtt: call chipset flush directly

2010-11-23T20:14:44+00:00

Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson

drm/i915|intel-gtt: consolidate intel-gtt.h headers

2010-11-23T20:14:43+00:00

... and a few other defines.

Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson

agp/intel: Remove confusion of stolen entries not stolen memory

2010-11-23T15:43:18+00:00

Signed-off-by: Chris Wilson

intel-gtt: clean up gtt size reporting

2010-09-21T10:40:06+00:00

Consolidate everything in intel-gtt.c and also kill the export
of intel_max_stolen.

Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson

drm/i915: die, i915_probe_agp, die

2010-09-08T20:20:21+00:00

Use the detection from intel-gtt.ko instead. Hooray!

Also move the stolen mem allocator to the other gtt stuff in dev_prv->mem.

v2: Chris Wilson noted that my error handling was crap. Fix it. He also
said that this fixes a problem on his i845. Indeed, i915_probe_agp
misses a special case for i830/i845 stolen mem detection.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=25476
Cc: stable@kernel.org
Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson

intel-gtt: introduce drm/intel-gtt.h

2010-09-08T20:20:07+00:00

Add a few definitions to it that are already shared and that will
be shared in the future (like the number of stolen entries).
No functional changes in here.

Signed-off-by: Daniel Vetter 
Signed-off-by: Chris Wilson