From: Haridhar Kalvala <haridhar.kalvala@intel.com>
Date: Tue, 8 Oct 2024 01:35:07 +0000 (-0700)
Subject: drm/xe/ptl: PTL re-uses Xe2 MOCS table
X-Git-Tag: v6.13-rc1~122^2~20^2~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=37466119ff12c40ecf42b916f755ba4b0a5f8b1a;p=thirdparty%2Fkernel%2Flinux.git

drm/xe/ptl: PTL re-uses Xe2 MOCS table

PTL is Xe3 architecture but there is no difference between LNL and PTL
in MOCS table.  So, PTL uses the same MOCS table as LNL.

Bspec: 71582
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241008013509.61233-5-matthew.s.atwood@intel.com
---

diff --git a/drivers/gpu/drm/xe/xe_mocs.c b/drivers/gpu/drm/xe/xe_mocs.c
index 8df41cd12d513..231d0e86ed835 100644
--- a/drivers/gpu/drm/xe/xe_mocs.c
+++ b/drivers/gpu/drm/xe/xe_mocs.c
@@ -576,6 +576,7 @@ static unsigned int get_mocs_settings(struct xe_device *xe,
 	memset(info, 0, sizeof(struct xe_mocs_info));
 
 	switch (xe->info.platform) {
+	case XE_PANTHERLAKE:
 	case XE_LUNARLAKE:
 	case XE_BATTLEMAGE:
 		info->ops = &xe2_mocs_ops;