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panfrost: Don't pretend to support multiplane AFBC

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This requires tons of driver changes we're not ready for. In the mean time, this
will just get in the way of refactoring AFBC support.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15991>
This commit is contained in:
Alyssa Rosenzweig 2022-04-16 10:28:17 -04:00 • committed by Marge Bot
parent d25bb73bb6
commit e6f3abd5ec
1 changed files with 3 additions and 5 deletions
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8
src/panfrost/lib/pan_layout.c
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@ -96,15 +96,13 @@ panfrost_afbc_superblock_height(uint64_t modifier)
* line stride as such.
*/
static inline unsigned
panfrost_block_dim(uint64_t modifier, bool width, unsigned plane)
panfrost_block_dim(uint64_t modifier, bool width)
{
if (!drm_is_afbc(modifier)) {
assert(modifier == DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED);
return 16;
}
assert(plane == 0 && "multiplanar formats not supported");
if (width)
return panfrost_afbc_superblock_width(modifier);
else
@ -211,8 +209,8 @@ pan_image_layout_init(const struct panfrost_device *dev,
unsigned tile_h = 1, tile_w = 1, tile_shift = 0;
if (tiled || afbc) {
tile_w = panfrost_block_dim(layout->modifier, true, 0);
tile_h = panfrost_block_dim(layout->modifier, false, 0);
tile_w = panfrost_block_dim(layout->modifier, true);
tile_h = panfrost_block_dim(layout->modifier, false);
if (util_format_is_compressed(format))
tile_shift = 2;
}