Module: Mesa Branch: main Commit: 468904e833f7598dab68c7b8ff6d751de0952516 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=468904e833f7598dab68c7b8ff6d751de0952516
Author: Francisco Jerez <curroje...@riseup.net> Date: Fri Sep 29 01:04:12 2023 -0700 intel/dg2: Import L3 cache configurations. Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25493> --- src/intel/common/intel_l3_config.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/src/intel/common/intel_l3_config.c b/src/intel/common/intel_l3_config.c index 1f1c2008aab..0018d0acaf0 100644 --- a/src/intel/common/intel_l3_config.c +++ b/src/intel/common/intel_l3_config.c @@ -155,6 +155,17 @@ static const struct intel_l3_config empty_l3_configs[] = { }; DECLARE_L3_LIST(empty); +/** + * DG2 validated L3 configurations. \sa dg2_l3_configs. + */ +static const struct intel_l3_config dg2_l3_configs[] = { + /* SLM URB ALL DC RO IS C T TC */ + {{ 0, 0, 128, 0, 0, 0, 0, 0, 0 }}, + {{ 0, 0, 96, 0, 0, 0, 0, 0, 32 }}, + {{ 0, 0, 64, 0, 0, 0, 0, 0, 64 }}, +}; +DECLARE_L3_LIST(dg2); + /** * Return a zero-terminated array of validated L3 configurations for the * specified device. @@ -178,7 +189,9 @@ get_l3_list(const struct intel_device_info *devinfo) return &icl_l3_list; case 12: - if (devinfo->platform == INTEL_PLATFORM_DG1 || devinfo->verx10 == 125) + if (intel_device_info_is_dg2(devinfo)) + return &dg2_l3_list; + else if (devinfo->platform == INTEL_PLATFORM_DG1 || devinfo->verx10 == 125) return &empty_l3_list; else return &tgl_l3_list;
