Commit e3828ebf authored by Matthew Brost's avatar Matthew Brost Committed by Rodrigo Vivi
Browse files

drm/xe: Add define WQ_HEADER_SIZE 



Previously used a a magic '+ 3', use define instead.

Suggested-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 8d7a91fe

drivers/gpu/drm/xe/xe_guc_submit.c

+3 −2
Original line number Diff line number Diff line
@@ -558,8 +558,9 @@ static void wq_item_append(struct xe_engine *e) 
	struct xe_guc *guc = engine_to_guc(e);

	struct xe_device *xe = guc_to_xe(guc);

	struct iosys_map map = xe_lrc_parallel_map(e->lrc);

	u32 wqi[XE_HW_ENGINE_MAX_INSTANCE + 3];

	u32 wqi_size = (e->width + 3) * sizeof(u32);

#define WQ_HEADER_SIZE	4	/* Includes 1 LRC address too */

	u32 wqi[XE_HW_ENGINE_MAX_INSTANCE + (WQ_HEADER_SIZE - 1)];

	u32 wqi_size = (e->width + (WQ_HEADER_SIZE - 1)) * sizeof(u32);

	u32 len_dw = (wqi_size / sizeof(u32)) - 1;

	int i = 0, j;