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drm/i915: Rename 'do_execbuf' to 'execbuf_submit' 

The submission portion of the execbuffer code path was abstracted into a
function pointer indirection as part of the legacy vs execlist work. The two
implementation functions are called 'i915_gem_ringbuffer_submission' and
'intel_execlists_submission' but the pointer was called 'do_execbuf'. There is
already a 'i915_gem_do_execbuffer' function (which is what calls the pointer
indirection). The name of the pointer is therefore considered to be backwards
and should be changed.

This patch renames it to 'execbuf_submit' which is hopefully a bit clearer.

For: VIZ-5115
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>
This commit is contained in:
John Harrison 2015-03-19 12:30:06 +00:00 committed by Daniel Vetter
parent 1652d19e66
commit f3dc74c0e1
3 changed files with 12 additions and 12 deletions
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14
drivers/gpu/drm/i915/i915_drv.h
View File

@ -1814,13 +1814,13 @@ struct drm_i915_private {
/* Abstract the submission mechanism (legacy ringbuffer or execlists) away */
struct {
int (*do_execbuf)(struct drm_device *dev, struct drm_file *file,
struct intel_engine_cs *ring,
struct intel_context *ctx,
struct drm_i915_gem_execbuffer2 *args,
struct list_head *vmas,
struct drm_i915_gem_object *batch_obj,
u64 exec_start, u32 flags);
int (*execbuf_submit)(struct drm_device *dev, struct drm_file *file,
struct intel_engine_cs *ring,
struct intel_context *ctx,
struct drm_i915_gem_execbuffer2 *args,
struct list_head *vmas,
struct drm_i915_gem_object *batch_obj,
u64 exec_start, u32 flags);
int (*init_rings)(struct drm_device *dev);
void (*cleanup_ring)(struct intel_engine_cs *ring);
void (*stop_ring)(struct intel_engine_cs *ring);

4
drivers/gpu/drm/i915/i915_gem.c
View File

@ -4859,12 +4859,12 @@ int i915_gem_init(struct drm_device *dev)
}
if (!i915.enable_execlists) {
dev_priv->gt.do_execbuf = i915_gem_ringbuffer_submission;
dev_priv->gt.execbuf_submit = i915_gem_ringbuffer_submission;
dev_priv->gt.init_rings = i915_gem_init_rings;
dev_priv->gt.cleanup_ring = intel_cleanup_ring_buffer;
dev_priv->gt.stop_ring = intel_stop_ring_buffer;
} else {
dev_priv->gt.do_execbuf = intel_execlists_submission;
dev_priv->gt.execbuf_submit = intel_execlists_submission;
dev_priv->gt.init_rings = intel_logical_rings_init;
dev_priv->gt.cleanup_ring = intel_logical_ring_cleanup;
dev_priv->gt.stop_ring = intel_logical_ring_stop;

6
drivers/gpu/drm/i915/i915_gem_execbuffer.c
View File

@ -1601,9 +1601,9 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
} else
exec_start += i915_gem_obj_offset(batch_obj, vm);
ret = dev_priv->gt.do_execbuf(dev, file, ring, ctx, args,
&eb->vmas, batch_obj, exec_start,
dispatch_flags);
ret = dev_priv->gt.execbuf_submit(dev, file, ring, ctx, args,
&eb->vmas, batch_obj, exec_start,
dispatch_flags);
/*
* FIXME: We crucially rely upon the active tracking for the (ppgtt)