diff options
Diffstat (limited to 'lib/intel_batchbuffer.h')
| -rw-r--r-- | lib/intel_batchbuffer.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/intel_batchbuffer.h b/lib/intel_batchbuffer.h index 12f7be1c..00d63b7d 100644 --- a/lib/intel_batchbuffer.h +++ b/lib/intel_batchbuffer.h @@ -186,6 +186,18 @@ void intel_copy_bo(struct intel_batchbuffer *batch, long int size); /** + * Yf/Ys tiling + * + * Tiling mode in the I915_TILING_... namespace for new tiling modes which are + * defined in the kernel. (They are not fenceable so the kernel does not need + * to know about them.) + * + * They are to be used the the blitting routines below. + */ +#define I915_TILING_Yf 3 +#define I915_TILING_Ys 4 + +/** * igt_buf: * @bo: underlying libdrm buffer object * @stride: stride of the buffer @@ -210,6 +222,11 @@ struct igt_buf { unsigned igt_buf_width(struct igt_buf *buf); unsigned igt_buf_height(struct igt_buf *buf); +void igt_blitter_fast_copy(struct intel_batchbuffer *batch, + struct igt_buf *src, unsigned src_x, unsigned src_y, + unsigned width, unsigned height, + struct igt_buf *dst, unsigned dst_x, unsigned dst_y); + /** * igt_render_copyfunc_t: * @batch: batchbuffer object |