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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-02 22:50:27 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-02 22:58:21 +0100 |
| commit | 803688babda2398ac705825e94e1617d8419f737 (patch) | |
| tree | 820a40720c9b380394b7a477aa5798156cc515f4 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | 8e6371783738b29f92ab3b8916c652a4a600dd52 (diff) | |
| download | linux-803688babda2398ac705825e94e1617d8419f737.tar.bz2 | |
drm/i915: Unify legacy/execlists emission of MI_BATCHBUFFER_START
Both the ->dispatch_execbuffer and ->emit_bb_start callbacks do exactly
the same thing, add MI_BATCHBUFFER_START to the request's ringbuffer -
we need only one vfunc.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-20-git-send-email-chris@chris-wilson.co.uk
Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-10-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 76d0495943c3..45ba29c0b20e 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -214,12 +214,6 @@ struct intel_engine_cs { * monotonic, even if not coherent. */ void (*irq_seqno_barrier)(struct intel_engine_cs *engine); - int (*dispatch_execbuffer)(struct drm_i915_gem_request *req, - u64 offset, u32 length, - unsigned dispatch_flags); -#define I915_DISPATCH_SECURE 0x1 -#define I915_DISPATCH_PINNED 0x2 -#define I915_DISPATCH_RS 0x4 void (*cleanup)(struct intel_engine_cs *engine); /* GEN8 signal/wait table - never trust comments! @@ -297,7 +291,11 @@ struct intel_engine_cs { #define EMIT_FLUSH BIT(1) #define EMIT_BARRIER (EMIT_INVALIDATE | EMIT_FLUSH) int (*emit_bb_start)(struct drm_i915_gem_request *req, - u64 offset, unsigned dispatch_flags); + u64 offset, u32 length, + unsigned int dispatch_flags); +#define I915_DISPATCH_SECURE 0x1 +#define I915_DISPATCH_PINNED 0x2 +#define I915_DISPATCH_RS 0x4 /** * List of objects currently involved in rendering from the |