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drm/xe/guc: Increase GuC log sizes in debug builds

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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>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20260213140008.1473400-1-tomasz.lis@intel.com
This commit is contained in:
Tomasz Lis 2026-02-13 15:00:08 +01:00 committed by Michal Wajdeczko
parent 7c9b2de8a9
commit c2366539d3
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/xe/xe_guc_log.h
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@ -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