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* [PATCH v1] drm/xe/guc: Increase GuC log sizes in debug builds
@ 2026-02-13 14:00 Tomasz Lis
  2026-02-13 14:02 ` ✓ CI.KUnit: success for " Patchwork
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Tomasz Lis @ 2026-02-13 14:00 UTC (permalink / raw)
  To: intel-xe
  Cc: Michał Winiarski, Piotr Piórkowski, Michal Wajdeczko,
	Daniele Ceraolo Spurio, Matthew Brost, Matt Roper

Increase event log size for GuC debug to 16MB, and for general debug
to 8MB. This allows for useful debug even if performance-affecting
DRM_XE_DEBUG_GUC is not enabled.

Without this change, GuC logs gathered by CI are useless for debug
due to limited size, which translates to time frame not even able
to cover cleanup after test.

Signed-off-by: Tomasz Lis <tomasz.lis@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_log.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_log.h b/drivers/gpu/drm/xe/xe_guc_log.h
index 1b05bb60c1c7..4649a260755e 100644
--- a/drivers/gpu/drm/xe/xe_guc_log.h
+++ b/drivers/gpu/drm/xe/xe_guc_log.h
@@ -13,9 +13,13 @@ struct drm_printer;
 struct xe_device;
 
 #if IS_ENABLED(CONFIG_DRM_XE_DEBUG_GUC)
-#define XE_GUC_LOG_EVENT_DATA_BUFFER_SIZE	SZ_8M
+#define XE_GUC_LOG_EVENT_DATA_BUFFER_SIZE	SZ_16M
 #define XE_GUC_LOG_CRASH_DUMP_BUFFER_SIZE	SZ_1M
 #define XE_GUC_LOG_STATE_CAPTURE_BUFFER_SIZE	SZ_2M
+#elif IS_ENABLED(CONFIG_DRM_XE_DEBUG)
+#define XE_GUC_LOG_EVENT_DATA_BUFFER_SIZE	SZ_8M
+#define XE_GUC_LOG_CRASH_DUMP_BUFFER_SIZE	SZ_1M
+#define XE_GUC_LOG_STATE_CAPTURE_BUFFER_SIZE	SZ_1M
 #else
 #define XE_GUC_LOG_EVENT_DATA_BUFFER_SIZE	SZ_64K
 #define XE_GUC_LOG_CRASH_DUMP_BUFFER_SIZE	SZ_16K
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-02-19 23:22 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-02-13 14:00 [PATCH v1] drm/xe/guc: Increase GuC log sizes in debug builds Tomasz Lis
2026-02-13 14:02 ` ✓ CI.KUnit: success for " Patchwork
2026-02-13 14:40 ` ✓ Xe.CI.BAT: " Patchwork
2026-02-14 12:27 ` ✗ Xe.CI.FULL: failure " Patchwork
2026-02-19  0:18   ` Lis, Tomasz
2026-02-19 23:22 ` [PATCH v1] " Daniele Ceraolo Spurio

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