drm/i915: Replace has_bsd/blt/vebox with a mask

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I've sent this patch several times for various reasons. It essentially
cleans up a lot of code where we need to do something per ring, and want
to query whether or not the ring exists on that hardware.

It has various uses coming up, but for now it shouldn't be too
offensive.

v2: Big conflict resolution on Damien's DEV_INFO_FOR_EACH stuff

v3: Resolved vebox addition

v4: Rebased after months of disuse. Also made failed ringbuffer init
cleaner.

v5: Remove the init cleaner from v4. There is a better way to do it.
(Chris)

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ben Widawsky 2013-10-15 10:02:57 -07:00 • committed by Daniel Vetter

parent 71b76d004f

commit 73ae478cdf

2 changed files with 28 additions and 18 deletions

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32

drivers/gpu/drm/i915/i915_drv.c

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14

drivers/gpu/drm/i915/i915_drv.h

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