drm/i915: Consolidate binding parameters into flags
Anything more than just one bool parameter is just a pain to read,
symbolic constants are much better.
Split out from Chris' vma-binding rework patch.
v2: Undo the behaviour change in object_pin that Chris spotted.
v3: Split out misplaced hunk to handle set_cache_level errors,
spotted by Jani.
v4: Keep the current over-zealous binding logic in the execbuffer code
working with a quick hack while the overall binding code gets shuffled
around.
v5: Reorder the PIN_ flags for more natural patch splitup.
v6: Pull out the PIN_GLOBAL split-up again.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d331994..8a6db27 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2076,11 +2076,12 @@
void i915_gem_free_object(struct drm_gem_object *obj);
void i915_gem_vma_destroy(struct i915_vma *vma);
+#define PIN_MAPPABLE 0x1
+#define PIN_NONBLOCK 0x2
int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj,
struct i915_address_space *vm,
uint32_t alignment,
- bool map_and_fenceable,
- bool nonblocking);
+ unsigned flags);
void i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj);
int __must_check i915_vma_unbind(struct i915_vma *vma);
int __must_check i915_gem_object_ggtt_unbind(struct drm_i915_gem_object *obj);
@@ -2283,11 +2284,9 @@
static inline int __must_check
i915_gem_obj_ggtt_pin(struct drm_i915_gem_object *obj,
uint32_t alignment,
- bool map_and_fenceable,
- bool nonblocking)
+ unsigned flags)
{
- return i915_gem_object_pin(obj, obj_to_ggtt(obj), alignment,
- map_and_fenceable, nonblocking);
+ return i915_gem_object_pin(obj, obj_to_ggtt(obj), alignment, flags);
}
/* i915_gem_context.c */
@@ -2331,8 +2330,7 @@
int min_size,
unsigned alignment,
unsigned cache_level,
- bool mappable,
- bool nonblock);
+ unsigned flags);
int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle);
int i915_gem_evict_everything(struct drm_device *dev);