[PATCH 1/2] drm/xe: Simplify batch buffer allocation in emit_wa_job()

[Tvrtko Ursulin]

Code just needs a large enough buffer and it doesn't even check. Lets
therefore simplify to one allocation path which is guaranteed to be as
least as big as the current ones.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>
---
 drivers/gpu/drm/xe/xe_gt.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index d397df056e4c..86018fee74d3 100644
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -190,13 +190,8 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 	int count_rmw = 0;
 	int count = 0;
 
-	if (q->hwe->class == XE_ENGINE_CLASS_RENDER)
-		/* Big enough to emit all of the context's 3DSTATE */
-		bb = xe_bb_new(gt, xe_gt_lrc_size(gt, q->hwe->class), false);
-	else
-		/* Just pick a large BB size */
-		bb = xe_bb_new(gt, SZ_4K, false);
-
+	/* Just pick a large BB size */
+	bb = xe_bb_new(gt, xe_gt_lrc_size(gt, q->hwe->class), false);
 	if (IS_ERR(bb))
 		return PTR_ERR(bb);
 
-- 
2.48.0