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charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit On 30-07-2026 08:51 pm, Michal Wajdeczko wrote: > Report 'Queue full/Unsuccessful response' pagefault errors using > xe_log() helpers. > > Signed-off-by: Michal Wajdeczko > Cc: Rodrigo Vivi > Cc: Matthew Brost > Cc: Daniele Ceraolo Spurio > Cc: Aravind Iddamsetty > Cc: Mallesh Koujalagi > --- > drivers/gpu/drm/xe/xe_pagefault.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/xe/xe_pagefault.c b/drivers/gpu/drm/xe/xe_pagefault.c > index dd3c068e1a39..e78c855759e1 100644 > --- a/drivers/gpu/drm/xe/xe_pagefault.c > +++ b/drivers/gpu/drm/xe/xe_pagefault.c > @@ -14,6 +14,7 @@ > #include "xe_gt_types.h" > #include "xe_gt_stats.h" > #include "xe_hw_engine.h" > +#include "xe_log.h" > #include "xe_pagefault.h" > #include "xe_pagefault_types.h" > #include "xe_svm.h" @@ -309,8 +310,7 @@ static void xe_pagefault_queue_work(struct > work_struct *w) xe_pagefault_save_to_vm(gt_to_xe(pf.gt), &pf); if > (!(pf.consumer.access_type & XE_PAGEFAULT_ACCESS_PREFETCH)) { > xe_pagefault_print(&pf); - xe_gt_info(pf.gt, "Fault response: Unsuccessful %pe\n", > - ERR_PTR(err)); > + xe_log_err(pf.gt, PAGEFAULT, err, "Fault response: Unsuccessful\n"); Drop Fault in message, otherwise "Page Fault:  Fault response: Unsuccessful" Thanks, -/Mallesh > } else { > xe_gt_stats_incr(pf.gt, XE_GT_STATS_ID_INVALID_PREFETCH_PAGEFAULT_COUNT, 1); > xe_gt_dbg(pf.gt, "Prefetch Fault response: Unsuccessful %pe\n", > @@ -487,9 +487,9 @@ int xe_pagefault_handler(struct xe_device *xe, struct xe_pagefault *pf) > pf_queue->size; > queue_work(xe->usm.pf_wq, &pf_queue->worker); > } else { > - drm_warn(&xe->drm, > - "PageFault Queue (%d) full, shouldn't be possible\n", > - pf->consumer.asid % XE_PAGEFAULT_QUEUE_COUNT); > + xe_log_err(xe, PAGEFAULT, -ENOSPC, > + "Queue (%d) full, shouldn't be possible\n", > + pf->consumer.asid % XE_PAGEFAULT_QUEUE_COUNT); > } > spin_unlock_irqrestore(&pf_queue->lock, flags); > --------------i00FYKPb9CEYE8Wap8u0YRBX Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: 8bit


On 30-07-2026 08:51 pm, Michal Wajdeczko wrote:
Report 'Queue full/Unsuccessful response' pagefault errors using
xe_log() helpers.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Cc: Mallesh Koujalagi <mallesh.koujalagi@intel.com>
---
 drivers/gpu/drm/xe/xe_pagefault.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_pagefault.c b/drivers/gpu/drm/xe/xe_pagefault.c
index dd3c068e1a39..e78c855759e1 100644
--- a/drivers/gpu/drm/xe/xe_pagefault.c
+++ b/drivers/gpu/drm/xe/xe_pagefault.c
@@ -14,6 +14,7 @@
 #include "xe_gt_types.h"
 #include "xe_gt_stats.h"
 #include "xe_hw_engine.h"
+#include "xe_log.h"
 #include "xe_pagefault.h"
 #include "xe_pagefault_types.h"
 #include "xe_svm.h"
@@ -309,8 +310,7 @@ static void xe_pagefault_queue_work(struct work_struct *w)
 			xe_pagefault_save_to_vm(gt_to_xe(pf.gt), &pf);
 			if (!(pf.consumer.access_type & XE_PAGEFAULT_ACCESS_PREFETCH)) {
 				xe_pagefault_print(&pf);
-				xe_gt_info(pf.gt, "Fault response: Unsuccessful %pe\n",
-					   ERR_PTR(err));
+				xe_log_err(pf.gt, PAGEFAULT, err, "Fault response: Unsuccessful\n");

Drop Fault in message, otherwise "Page Fault:  Fault response: Unsuccessful"

Thanks,

-/Mallesh

 			} else {
 				xe_gt_stats_incr(pf.gt, XE_GT_STATS_ID_INVALID_PREFETCH_PAGEFAULT_COUNT, 1);
 				xe_gt_dbg(pf.gt, "Prefetch Fault response: Unsuccessful %pe\n",
@@ -487,9 +487,9 @@ int xe_pagefault_handler(struct xe_device *xe, struct xe_pagefault *pf)
 			pf_queue->size;
 		queue_work(xe->usm.pf_wq, &pf_queue->worker);
 	} else {
-		drm_warn(&xe->drm,
-			 "PageFault Queue (%d) full, shouldn't be possible\n",
-			 pf->consumer.asid % XE_PAGEFAULT_QUEUE_COUNT);
+		xe_log_err(xe, PAGEFAULT, -ENOSPC,
+			   "Queue (%d) full, shouldn't be possible\n",
+			   pf->consumer.asid % XE_PAGEFAULT_QUEUE_COUNT);
 	}
 	spin_unlock_irqrestore(&pf_queue->lock, flags);
--------------i00FYKPb9CEYE8Wap8u0YRBX--