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intel/isl: ASTC support was removed on Gfx12.5

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Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13206>
This commit is contained in:
Jason Ekstrand 2021-10-05 16:16:16 -05:00 • committed by Marge Bot
parent 58bb20179b
commit e7f3da0138
1 changed files with 10 additions and 0 deletions
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10
src/intel/isl/isl_format.c
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@ -733,6 +733,16 @@ isl_format_supports_sampling(const struct intel_device_info *devinfo,
*/
if (fmtl->txc == ISL_TXC_ASTC)
return true;
} else if (devinfo->verx10 >= 125) {
const struct isl_format_layout *fmtl = isl_format_get_layout(format);
/* ASTC support was removed from the hardware on Gfx12.5. Annoyingly,
* our format_info table doesn't have a concept of things being removed
* so we handle it as yet another special case.
*
* See HSD 1408144932
*/
if (fmtl->txc == ISL_TXC_ASTC)
return false;
}
return devinfo->verx10 >= format_info[format].sampling;