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| author | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2018-12-28 11:18:19 +0100 |
|---|---|---|
| committer | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2019-02-26 09:45:54 +0100 |
| commit | 9f9e7c4213b1696c7f7b143d32b2bccebd0a8245 (patch) | |
| tree | 908560d4b407cbd42c2cd9e2f184a10a29cba7be /lib/igt_sysfs.c | |
| parent | 08c9cc0d3dc7bdea948af7e85200ad5f4460b937 (diff) | |
lib/igt_fb: Add support for VC4 SAND tiling modes
This introduces support for the VC4 SAND tiling modes, that take a
specific parameter indicating their column height. This parameter acts
as a height-based stride equivalent, that shall be equal or greater
than the displayed height.
The parameter is extracted and returned as tile height so that enough
memory can be reserved for column heights containing extra padding.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'lib/igt_sysfs.c')
0 files changed, 0 insertions, 0 deletions