From: Michal Wajdeczko <michal.wajdeczko@intel.com>
Date: Mon, 22 Jun 2026 13:23:42 +0000 (+0200)
Subject: drm/xe/mmio: Prefer tile-based WARN message
X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=692689c97bbb99f191926ec596c9193d95189702;p=linux

drm/xe/mmio: Prefer tile-based WARN message

If 64-bit read operations are unstable, use tile-based WARN message
to provide more details on which tile this was observed.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260622132342.19600-7-michal.wajdeczko@intel.com
---

diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
index 41e6b753634fa..7fa18dfcb5a28 100644
--- a/drivers/gpu/drm/xe/xe_mmio.c
+++ b/drivers/gpu/drm/xe/xe_mmio.c
@@ -11,7 +11,6 @@
 #include <linux/pci.h>
 
 #include <drm/drm_managed.h>
-#include <drm/drm_print.h>
 
 #include "regs/xe_bars.h"
 #include "xe_device.h"
@@ -315,8 +314,8 @@ u64 xe_mmio_read64_2x32(struct xe_mmio *mmio, struct xe_reg reg)
 		oldudw = udw;
 	}
 
-	drm_WARN(&mmio->tile->xe->drm, retries == 0,
-		 "64-bit read of %#x did not stabilize\n", reg.addr);
+	xe_tile_WARN(mmio->tile, retries == 0,
+		     "MMIO: 64-bit read of %#x did not stabilize\n", reg.addr);
 
 	return (u64)udw << 32 | ldw;
 }