diff options
| author | Zbigniew Kempczyński <zbigniew.kempczynski@intel.com> | 2020-01-17 15:14:50 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-17 21:12:42 +0000 |
| commit | 36d4e9f8c621465a8d12ac1921f63de8b5960d3e (patch) | |
| tree | cfdd778f0481e1a81688200cbbaad7fc7cc01f19 /lib/intel_batchbuffer.h | |
| parent | 621c5d83db5dc573dedcb9f5cc9aa88cb1553a61 (diff) | |
lib/intel_batchbuffer: Add CCS width/height functions for Intel igt_buf
igt_buf has some fields which can be interpreted differently across
vendors (ccs structure). Patch adds functions which are aware of
meaning of this field.
Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Katarzyna Dec <katarzyna.dec@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib/intel_batchbuffer.h')
| -rw-r--r-- | lib/intel_batchbuffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/intel_batchbuffer.h b/lib/intel_batchbuffer.h index fd7ef03f..85eb3ffd 100644 --- a/lib/intel_batchbuffer.h +++ b/lib/intel_batchbuffer.h @@ -262,6 +262,8 @@ static inline bool igt_buf_compressed(const struct igt_buf *buf) unsigned igt_buf_width(const struct igt_buf *buf); unsigned igt_buf_height(const struct igt_buf *buf); +unsigned int igt_buf_intel_ccs_width(int gen, const struct igt_buf *buf); +unsigned int igt_buf_intel_ccs_height(int gen, const struct igt_buf *buf); void igt_blitter_fast_copy(struct intel_batchbuffer *batch, const struct igt_buf *src, unsigned src_delta, |