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ilo: 128 BPP formats can use TiledY on Gen7.5+

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The restriction is lifted.
This commit is contained in:
Chia-I Wu 2015-02-20 15:27:14 +08:00
parent f8e4792b22
commit 226109436f
1 changed files with 6 additions and 1 deletions
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7
src/gallium/drivers/ilo/ilo_layout.c
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@ -508,8 +508,13 @@ layout_get_valid_tilings(const struct ilo_layout *layout,
*
* "NOTE: 128BPE Format Color buffer ( render target ) MUST be
* either TileX or Linear."
*
* From the Haswell PRM, volume 5, page 32:
*
* "NOTE: 128 BPP format color buffer (render target) supports
* Linear, TiledX and TiledY."
*/
if (layout->block_size == 16)
if (ilo_dev_gen(params->dev) < ILO_GEN(7.5) && layout->block_size == 16)
valid_tilings &= ~LAYOUT_TILING_Y;
/*