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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-10 12:10:45 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-10 15:29:14 +0000 |
| commit | 957870f9341201b176e41eb5fa8a750b13e501aa (patch) | |
| tree | 2a9ee3908065bf52a9f0377e4873469d1563b456 /drivers/gpu/drm/i915/i915_gem_object.h | |
| parent | drm/i915: Include ioctl in set-tiling and get-tiling function names (diff) | |
| download | linux-dev-957870f9341201b176e41eb5fa8a750b13e501aa.tar.xz linux-dev-957870f9341201b176e41eb5fa8a750b13e501aa.zip | |
drm/i915: Split out i915_gem_object_set_tiling()
Expose an interface for changing the tiling and stride on an object,
that includes the complexity of checking for conflicting bindings and
fence registers.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170110121045.27144-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_object.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_object.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h index ed3f4d5fd49f..290eaa7fc9eb 100644 --- a/drivers/gpu/drm/i915/i915_gem_object.h +++ b/drivers/gpu/drm/i915/i915_gem_object.h @@ -337,6 +337,9 @@ i915_gem_object_get_tile_row_size(struct drm_i915_gem_object *obj) i915_gem_object_get_tile_height(obj)); } +int i915_gem_object_set_tiling(struct drm_i915_gem_object *obj, + unsigned int tiling, unsigned int stride); + static inline struct intel_engine_cs * i915_gem_object_last_write_engine(struct drm_i915_gem_object *obj) { |