Commit 770576f1 authored Aug 11, 2023 by Balasubramani Vivekanandan Committed by Rodrigo Vivi Dec 21, 2023

drm/xe/lnl: Hook up MOCS table



LNL uses the Xe2 MOCS table introduced in an earlier patch.

Bspec: 71582
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

parent 943c01b7

drivers/gpu/drm/xe/xe_mocs.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -395,6 +395,14 @@ static unsigned int get_mocs_settings(struct xe_device *xe,
		memset(info, 0, sizeof(struct xe_mocs_info));

		switch (xe->info.platform) {
		case XE_LUNARLAKE:
		info->size = ARRAY_SIZE(xe2_mocs_table);
		info->table = xe2_mocs_table;
		info->n_entries = XE2_NUM_MOCS_ENTRIES;
		info->uc_index = 3;
		info->wb_index = 1;
		info->unused_entries_index = 1;
		break;
		case XE_PVC:
		info->size = ARRAY_SIZE(pvc_mocs_desc);
		info->table = pvc_mocs_desc;