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isl: reorder tiling selection

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Select tilings in this order :
  - recommended Y tilings
  - Yf tilings
  - Ys/Tile64 tilings
  - legacy tilings (W, X) & Linear

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23620>
This commit is contained in:
Lionel Landwerlin
2023-06-26 13:03:23 +03:00
committed by Marge Bot
parent af559c48d3
commit 4ac46dbb46
1 changed files with 23 additions and 6 deletions
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29
src/intel/isl/isl.c
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@@ -991,13 +991,30 @@ isl_surf_choose_tiling(const struct isl_device *dev,
CHOOSE(ISL_TILING_LINEAR);
}
CHOOSE(ISL_TILING_4);
CHOOSE(ISL_TILING_64);
CHOOSE(ISL_TILING_ICL_Ys);
CHOOSE(ISL_TILING_SKL_Ys);
CHOOSE(ISL_TILING_ICL_Yf);
CHOOSE(ISL_TILING_SKL_Yf);
/* Choose suggested 4K tilings first, then 64K tilings:
*
* Then following quotes can be found in the SKL PRMs,
* Volume 5: Memory Views, Address Tiling Function Introduction
* and from the ATS-M PRMs,
* Volume 5: Memory Data Formats, Address Tiling Function Introduction
*
* "TileY: Used for most tiled surfaces when TR_MODE=TR_NONE."
* "Tile4: 4KB tiling mode based on previously-supported TileY"
* "TileYF: 4KB tiling mode based on TileY"
* "TileYS: 64KB tiling mode based on TileY"
* "Tile64: 64KB tiling mode which support standard-tiling including
* Mip Tails"
*
* When TileYF and TileYS are used TR_MODE != TR_NONE.
*/
CHOOSE(ISL_TILING_Y0);
CHOOSE(ISL_TILING_4);
CHOOSE(ISL_TILING_SKL_Yf);
CHOOSE(ISL_TILING_ICL_Yf);
CHOOSE(ISL_TILING_SKL_Ys);
CHOOSE(ISL_TILING_ICL_Ys);
CHOOSE(ISL_TILING_64);
CHOOSE(ISL_TILING_X);
CHOOSE(ISL_TILING_W);
CHOOSE(ISL_TILING_LINEAR);