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isl: properly filter supported display modifiers on Gen9+ 

Y tiling is supported for display on Gen9+ so don't filter it from the
possible flags.

v2: Drop Yf from display supported tilings on Gen12+ (Jason)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4243>
This commit is contained in:
Lionel Landwerlin 2019-10-15 14:37:45 +03:00 committed by Marge Bot
parent 157a3cf3ec
commit dab0aadea9
1 changed files with 13 additions and 3 deletions
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16
src/intel/isl/isl_gen7.c
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@ -251,9 +251,19 @@ isl_gen6_filter_tiling(const struct isl_device *dev,
}
if (info->usage & ISL_SURF_USAGE_DISPLAY_BIT) {
/* Before Skylake, the display engine does not accept Y */
/* FINISHME[SKL]: Y tiling for display surfaces */
*flags &= (ISL_TILING_LINEAR_BIT | ISL_TILING_X_BIT);
if (ISL_DEV_GEN(dev) >= 12) {
*flags &= (ISL_TILING_LINEAR_BIT | ISL_TILING_X_BIT |
ISL_TILING_Y0_BIT);
} else if (ISL_DEV_GEN(dev) >= 9) {
/* Note we let Yf even though it was cleared above. This is just for
* completeness.
*/
*flags &= (ISL_TILING_LINEAR_BIT | ISL_TILING_X_BIT |
ISL_TILING_Y0_BIT | ISL_TILING_Yf_BIT);
} else {
/* Before Skylake, the display engine does not accept Y */
*flags &= (ISL_TILING_LINEAR_BIT | ISL_TILING_X_BIT);
}
}
if (info->samples > 1) {