From: Michal Wajdeczko <michal.wajdeczko@intel.com>
Date: Mon, 15 Dec 2025 17:04:33 +0000 (+0100)
Subject: drm/xe/guc: Fix version check for page-reclaim feature
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47f5cee4197719f5d06a899a2e827968a4e85d0b;p=thirdparty%2Flinux.git

drm/xe/guc: Fix version check for page-reclaim feature

Page reclamation interfaces were introduced in GuC firmware version
70.31.0 (which corresponds to GuC ABI version 1.14.0), but since this
feature is also available for the VFs and VFs don't know the firmware
version, use GuC compatibility version check instead.

Fixes: 77ebc7c10d16 ("drm/xe/guc: Add page reclamation interface to GuC")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Brian Nguyen <brian3.nguyen@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Brian Nguyen <brian3.nguyen@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20251215170433.196398-1-michal.wajdeczko@intel.com
---

diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c
index 7daae3294665..09ac092c3687 100644
--- a/drivers/gpu/drm/xe/xe_guc.c
+++ b/drivers/gpu/drm/xe/xe_guc.c
@@ -768,7 +768,7 @@ int xe_guc_init(struct xe_guc *guc)
 		return 0;
 
 	/* Disable page reclaim if GuC FW does not support */
-	if (GUC_FIRMWARE_VER(guc) < MAKE_GUC_VER(70, 31, 0))
+	if (GUC_SUBMIT_VER(guc) < MAKE_GUC_VER(1, 14, 0))
 		xe->info.has_page_reclaim_hw_assist = false;
 
 	if (IS_SRIOV_VF(xe)) {