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| author |   John Harrison <John.C.Harrison@Intel.com> | 2015-03-19 12:30:08 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-01 07:54:30 +0200 |
| commit | 6689cb2b62065b5417aeda13d57d61b437b2126e (patch) | |
| tree | dd76ba91f3a28cefa1161a16f4fbae2e460d6543 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | drm/i915: Make intel_logical_ring_begin() static (diff) | |
| download | linux-dev-6689cb2b62065b5417aeda13d57d61b437b2126e.tar.xz linux-dev-6689cb2b62065b5417aeda13d57d61b437b2126e.zip | |
drm/i915: Move common request allocation code into a common function
The request allocation code is largely duplicated between legacy mode and
execlist mode. The actual difference between the two versions of the code is
pretty minimal.
This patch moves the common code out into a separate function. This is then
called by the execution specific version prior to setting up the one different
value.
For: VIZ-5190
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index c761fe05ad6f..6566dd447498 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -390,6 +390,8 @@ int intel_alloc_ringbuffer_obj(struct drm_device *dev, void intel_stop_ring_buffer(struct intel_engine_cs *ring); void intel_cleanup_ring_buffer(struct intel_engine_cs *ring); +int intel_ring_alloc_request_extras(struct drm_i915_gem_request *request); + int __must_check intel_ring_begin(struct intel_engine_cs *ring, int n); int __must_check intel_ring_cacheline_align(struct intel_engine_cs *ring); static inline void intel_ring_emit(struct intel_engine_cs *ring, |