6.12-stable review patch. If anyone has any objections, please let me know.
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From: Zhanjun Dong zhanjun.dong@intel.com
[ Upstream commit ad83b1da5b786ee2d245e41ce55cb1c71fed7c22 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/xe/xe_guc_log.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_guc_log.h b/drivers/gpu/drm/xe/xe_guc_log.h index 2d25ab28b4b3a..1c673c2fbd567 100644 --- a/drivers/gpu/drm/xe/xe_guc_log.h +++ b/drivers/gpu/drm/xe/xe_guc_log.h @@ -15,7 +15,7 @@ struct drm_printer; #define DEBUG_BUFFER_SIZE SZ_8M #define CAPTURE_BUFFER_SIZE SZ_2M #else -#define CRASH_BUFFER_SIZE SZ_8K +#define CRASH_BUFFER_SIZE SZ_16K #define DEBUG_BUFFER_SIZE SZ_64K #define CAPTURE_BUFFER_SIZE SZ_16K #endif