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drm/i915: Enable resource streamer bits on MI_BATCH_BUFFER_START

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Adds support for enabling the resource streamer on the legacy
ringbuffer for HSW and GEN8.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Abdiel Janulgue
2015-06-16 13:39:40 +03:00
committed by Daniel Vetter
parent e62925567c
commit 919032ec7c
3 changed files with 8 additions and 2 deletions
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drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -199,6 +199,7 @@ struct intel_engine_cs {
unsigned dispatch_flags);
#define I915_DISPATCH_SECURE 0x1
#define I915_DISPATCH_PINNED 0x2
#define I915_DISPATCH_RS 0x4
void (*cleanup)(struct intel_engine_cs *ring);
/* GEN8 signal/wait table - never trust comments!