diff options
| author | Imre Deak <imre.deak@intel.com> | 2021-04-29 22:26:28 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2021-05-05 16:20:23 +0300 |
| commit | abb2383a222962b89738127b30036ee089b172d5 (patch) | |
| tree | b472ec6870d0a36ee83778f64b3d1a4a570eb103 | |
| parent | 575436a6a3998b18f0f6e239664f25ae42b54438 (diff) | |
lib/igt_fb: Remove redundant VC4 SAND plane size alignment
Special casing the tile_height > plane_height by rounding up the
plane_height to tile_height is redundant, since in that case the
following return statement will do exactly the same. Remove the special
casing.
The only exception would be if plane_height was 0, but the commit adding the
special case doesn't mention this as a possiblity and I presume that as an
framebuffer configuration.
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: Lyude Paul <lyude@redhat.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Juha-Pekka Heikkilä <juha-pekka.heikkila@intel.com>
| -rw-r--r-- | lib/igt_fb.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/igt_fb.c b/lib/igt_fb.c index 209bfacf0..f8f02766e 100644 --- a/lib/igt_fb.c +++ b/lib/igt_fb.c @@ -801,13 +801,6 @@ static uint64_t calc_plane_size(struct igt_fb *fb, int plane) if (is_gen12_ccs_modifier(fb->modifier)) tile_height *= 4; - /* Special case where the "tile height" represents a - * height-based stride, such as with VC4 SAND tiling modes. - */ - - if (tile_height > fb->plane_height[plane]) - return fb->strides[plane] * tile_height; - return (uint64_t) fb->strides[plane] * ALIGN(fb->plane_height[plane], tile_height); } |