drm/i915/gvt: Don't dump partial state in cmd parser
authorChangbin Du <changbin.du@intel.com>
Thu, 2 Nov 2017 05:33:23 +0000 (13:33 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Thu, 16 Nov 2017 03:48:33 +0000 (11:48 +0800)
I have seen the cmd parser dump partial odd info. Stop that and only dump
the full verbose info when debug enabled.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/cmd_parser.c

index 8c8514e..18c4573 100644 (file)
@@ -709,18 +709,13 @@ static void parser_exec_state_dump(struct parser_exec_state *s)
 
        print_opcode(cmd_val(s, 0), s->ring_id);
 
-       /* print the whole page to trace */
-       pr_err("    ip_va=%p: %08x %08x %08x %08x\n",
-                       s->ip_va, cmd_val(s, 0), cmd_val(s, 1),
-                       cmd_val(s, 2), cmd_val(s, 3));
-
        s->ip_va = (u32 *)((((u64)s->ip_va) >> 12) << 12);
 
        while (cnt < 1024) {
-               pr_err("ip_va=%p: ", s->ip_va);
+               gvt_dbg_cmd("ip_va=%p: ", s->ip_va);
                for (i = 0; i < 8; i++)
-                       pr_err("%08x ", cmd_val(s, i));
-               pr_err("\n");
+                       gvt_dbg_cmd("%08x ", cmd_val(s, i));
+               gvt_dbg_cmd("\n");
 
                s->ip_va += 8 * sizeof(u32);
                cnt += 8;