Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

drm/xe/guc: Increase GuC crash dump buffer size

There are platforms already have a maximum dump size of 12KB, to avoid
data truncating, increase GuC crash dump buffer size to 16KB.

Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://lore.kernel.org/r/20250829160427.1245732-1-zhanjun.dong@intel.com

authored by

Zhanjun Dong and committed by
John Harrison
ad83b1da be5590c3

+1 -1
+1 -1
drivers/gpu/drm/xe/xe_guc_log.h
··· 17 17 #define DEBUG_BUFFER_SIZE SZ_8M 18 18 #define CAPTURE_BUFFER_SIZE SZ_2M 19 19 #else 20 - #define CRASH_BUFFER_SIZE SZ_8K 20 + #define CRASH_BUFFER_SIZE SZ_16K 21 21 #define DEBUG_BUFFER_SIZE SZ_64K 22 22 #define CAPTURE_BUFFER_SIZE SZ_1M 23 23 #endif