Ben Widawsky c8c99b0f0d drm/i915: Dumb down the semaphore logic ... While I think the previous code is correct, it was hard to follow and hard to debug. Since we already have a ring abstraction, might as well use it to handle the semaphore updates and compares. I don't expect this code to make semaphores better or worse, but you never know... v2: Remove magic per Keith's suggestions. Ran Daniel's gem_ring_sync_loop test on this. v3: Ignored one of Keith's suggestions. v4: Removed some bloat per Daniel's recommendation. Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Keith Packard <keithp@keithp.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Keith Packard <keithp@keithp.com>		2011-09-21 14:52:41 -07:00
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drm	drm/i915: Dumb down the semaphore logic	2011-09-21 14:52:41 -07:00
stub	i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO	2011-04-13 09:10:25 +10:00
vga	drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible	2011-07-25 20:57:13 -07:00
Makefile	gpu: Add Intel GMA500(Poulsbo) Stub Driver	2010-10-26 11:00:13 +10:00