[PATCH 2/2] drm/i915/gvt: Delete gvt_dbg_cmd() in cmd_parser_exec()

Xiong Zhang xiong.y.zhang at intel.com
Mon May 22 21:38:09 UTC 2017


Since cmd message have been recorded in trace, gvt_dbg_cmd isn't
necessary. This will reduce much of dmesg as gvt_dbg_cmd is repeated
on each workload.

Signed-off-by: Xiong Zhang <xiong.y.zhang at intel.com>
---
 drivers/gpu/drm/i915/gvt/cmd_parser.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c
index 5634eb1..51241de5 100644
--- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
+++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
@@ -2431,8 +2431,6 @@ static int cmd_parser_exec(struct parser_exec_state *s)
 		return -EINVAL;
 	}
 
-	gvt_dbg_cmd("%s\n", info->name);
-
 	s->info = info;
 
 	trace_gvt_command(vgpu->id, s->ring_id, s->ip_gma, s->ip_va,
@@ -2478,8 +2476,6 @@ static int command_scan(struct parser_exec_state *s,
 	gma_tail = rb_start + rb_tail;
 	gma_bottom = rb_start +  rb_len;
 
-	gvt_dbg_cmd("scan_start: start=%lx end=%lx\n", gma_head, gma_tail);
-
 	while (s->ip_gma != gma_tail) {
 		if (s->buf_type == RING_BUFFER_INSTRUCTION) {
 			if (!(s->ip_gma >= rb_start) ||
@@ -2508,8 +2504,6 @@ static int command_scan(struct parser_exec_state *s,
 		}
 	}
 
-	gvt_dbg_cmd("scan_end\n");
-
 	return ret;
 }
 
-- 
2.7.4



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