Lines Matching full:modifier

27       format and modifier (implicit or explicit).
57       planes or memory buffers depending on format and modifier.
72     modifier:
122 modifier is ``DRM_FORMAT_MOD_LINEAR``, describing a scheme in which each plane
129 ``DRM_FORMAT_MOD_VIVANTE_TILED`` modifier describes memory storage where pixels
135 example, the ``I915_FORMAT_MOD_Y_TILED_CCS`` modifier adds a second plane to RGB
196 format+modifier combinations.
202 It is the responsibility of userspace to negotiate an acceptable format+modifier
225 The resulting modifier list is unsorted; the order is not significant.
243 it considers the 'best' modifier within the acceptable list for the requested
251 modifier selected for the buffer, as well as the per-plane offset and stride.
252 Allocators are not permitted to vary the format in use, to select a modifier not
258 and is not solved by format and modifier tokens.
265 passes these parameters (format, modifier, width, height, and per-plane offset
289 with the metadata (format, modifier, width, height, per-plane offset and stride)
326 pseudo-modifier declares that the layout is not known, and that the driver
331   ``DRM_FORMAT_MOD_INVALID`` is a non-zero value. The modifier value zero is
334   zero as a default value is not mixed up with either no modifier or the linear
335   modifier. Also note that in some APIs the invalid modifier value is specified
340     as the sole member of a modifier list to declare that explicit modifiers are
344     sole member of a modifier list (equivalent to not supplying a modifier list
349     ``DRM_FORMAT_MOD_INVALID`` as the modifier of the allocated buffer to declare
351     modifier description is not available; per the above rules, this may only be
355     buffer modifier (or not supply a modifier) to indicate that the modifier is
357     not been allocated with an explicit modifier
364 import the buffer into the media API with no modifier, but either perform the
370 ``gbm_bo_create`` (taking no modifiers), the user may then query the modifier with
371 ``gbm_bo_get_modifier`` and then use this modifier as an explicit modifier token
372 if a valid modifier is returned.
378 interpretation of buffer content, as implicit modifier operation may still be