[Bug 84958] [BDW] Screen stop at certain frame when running Synmark2 cases while FPS is updating
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Nov 5 09:14:44 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=84958
--- Comment #7 from Chris Wilson <chris at chris-wilson.co.uk> ---
Recording the "golden" ctx after reset and using that is sufficient to prevent
the bug. This is the difference in ctx state when running gem_render_copy
before/after ./synmark2 OglDeferred
--- before.txt 2014-11-05 17:07:52.897903909 +0000
+++ after.txt 2014-11-05 17:09:21.825902317 +0000
@@ -4,7 +4,7 @@
[0008] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0010] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0018] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
-[0020] 0x00000000 0x11001011 0x000023a8 0x00001626 0x0000228c 0x00000000
0x00002288 0xa4b67000
+[0020] 0x00000000 0x11001011 0x000023a8 0x0b0ab248 0x0000228c 0x00000000
0x00002288 0xa4b67000
[0028] 0x00002284 0x00000000 0x00002280 0xa4b66000 0x0000227c 0x00000000
0x00002278 0xa4b65000
[0030] 0x00002274 0x00000000 0x00002270 0xa4b64000 0x00000000 0x00000000
0x00000000 0x00000000
[0038] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
@@ -12,18 +12,18 @@
[0048] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0050] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x110010d7
0x00002028 0xffff0880
[0058] 0x0000209c 0xfeff4000 0x000020c0 0xefdf6080 0x00002178 0x00000001
0x0000217c 0x00145855
-[0060] 0x000021f0 0x00000000 0x00002310 0x00000003 0x00002314 0x00000000
0x00002318 0x00000001
-[0068] 0x0000231c 0x00000000 0x00002320 0x00000000 0x00002324 0x00000000
0x00002300 0x00000000
+[0060] 0x000021f0 0x00000000 0x00002310 0x0001e8a7 0x00002314 0x00000000
0x00002318 0x0000a2ed
+[0068] 0x0000231c 0x00000000 0x00002320 0x007839ac 0x00002324 0x00000000
0x00002300 0x00000000
[0070] 0x00002304 0x00000000 0x00002308 0x00000000 0x0000230c 0x00000000
0x00002328 0x00000000
-[0078] 0x0000232c 0x00000000 0x00002330 0x00000000 0x00002334 0x00000000
0x00002338 0x00000000
-[0080] 0x0000233c 0x00000000 0x00002340 0x00000000 0x00002344 0x00000000
0x000022c8 0x00000000
-[0088] 0x000022cc 0x00000000 0x000022d8 0x00000000 0x000022dc 0x00000000
0x00002358 0xb5bc048f
+[0078] 0x0000232c 0x00000000 0x00002330 0x00000000 0x00002334 0x00000000
0x00002338 0x008dcc38
+[0080] 0x0000233c 0x00000000 0x00002340 0x00837b77 0x00002344 0x00000000
0x000022c8 0x893c7d60
+[0088] 0x000022cc 0x00000005 0x000022d8 0x5515d3dd 0x000022dc 0x00000001
0x00002358 0xf7d6ec29
[0090] 0x00002580 0x00000000 0x00002500 0x00000000 0x00002504 0x00000000
0x00002508 0x00000000
[0098] 0x00002400 0x00000000 0x00002404 0x00000000 0x00002408 0x00000000
0x0000240c 0x00000000
[00a0] 0x00002410 0x00000000 0x00002414 0x00000000 0x00002418 0x00000000
0x00002420 0x00000000
[00a8] 0x00002430 0x00000000 0x00002434 0x00000000 0x00002438 0x00000000
0x0000243c 0x00000000
-[00b0] 0x00002440 0x00000000 0x00002290 0x00000000 0x00002294 0x00000000
0x000022f0 0x00000000
-[00b8] 0x000022f4 0x00000000 0x000022f8 0x00000000 0x000022fc 0x00000000
0x00002170 0x00000000
+[00b0] 0x00002440 0x00000000 0x00002290 0x00000000 0x00002294 0x00000000
0x000022f0 0x8971ecd0
+[00b8] 0x000022f4 0x00000005 0x000022f8 0x552281f6 0x000022fc 0x00000001
0x00002170 0x00000000
[00c0] 0x00002150 0xffde6000 0x00002154 0x00000450 0x00002158 0x00000001
0x0000215c 0x00000000
[00c8] 0x000024b4 0x00000000 0x000024b8 0x00000000 0x00002480 0x00000000
0x00002484 0x00000000
[00d0] 0x0000248c 0x00000000 0x00002490 0x00000000 0x00002494 0x00000000
0x0000241c 0x00000000
@@ -40,7 +40,7 @@
[0128] 0x00002450 0x00000000 0x00002454 0x00000000 0x00002174 0x00000000
0x00000000 0x00000000
[0130] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0138] 0x06800000 0x00000000 0x00000000 0x69040000 0x6101000e 0x00000001
0x00000000 0x00000000
-[0140] 0xffde6001 0x00000000 0xffde6001 0x00000000 0x00000001 0x00000000
0xffde6001 0x00000000
+[0140] 0xffde6001 0x00000000 0xffde6001 0x00000000 0x00000781 0x00000000
0xffde6001 0x00000000
[0148] 0xfffff001 0x00001001 0xfffff001 0x00001001 0x79120000 0x00000000
0x79130000 0x00000000
[0150] 0x79140000 0x00000000 0x79150000 0x00000000 0x79160000 0x00000000
0x79190002 0x00000000
[0158] 0x00000000 0x00000000 0x791a0002 0x00000000 0x00000000 0x00000000
0x791b0002 0x00000000
@@ -67,7 +67,7 @@
[0200] 0x00000000 0x11001001 0x00006b1c 0xffff0000 0x00000000 0x00000000
0x00000000 0x00000000
[0208] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0210] 0x78140000 0x00000800 0x78230000 0x00000aa0 0x780e0000 0x000009c1
0x78180000 0x00000001
-[0218] 0x784e0001 0x00000000 0x00000000 0x784c0000 0x19992453 0x78050006
0x00000000 0x00000000
+[0218] 0x784e0001 0x00000000 0x00000000 0x784c0000 0x00000000 0x78050006
0x00000000 0x00000000
[0220] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x78070003
0x00000000 0x00000000
[0228] 0x00000000 0x00000000 0x78060003 0x00000000 0x00000000 0x00000000
0x00000000 0x78040001
[0230] 0x00000000 0x00000001 0x781f0002 0x30400820 0x00000000 0x00000000
0x78510009 0x00000000
@@ -92,7 +92,7 @@
[02c8] 0x0000e490 0x00000000 0x0000e494 0x00000000 0x0000e498 0x00000000
0x0000e458 0x00000000
[02d0] 0x0000e558 0x00000000 0x0000e658 0x00000000 0x0000e758 0x00000000
0x0000e45c 0x00000000
[02d8] 0x0000e55c 0x00000000 0x0000e65c 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
-[02e0] 0x00000000 0x11001005 0x00005580 0xffff0000 0x00005584 0xffff0000
0x00005524 0x00000000
+[02e0] 0x00000000 0x11001005 0x00005580 0xffff0000 0x00005584 0xffff0000
0x00005524 0x3f800000
[02e8] 0x7907001f 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[02f0] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[02f8] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
@@ -213,7 +213,7 @@
[0690] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0698] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[06a0] 0x780a0003 0x00000000 0x00000000 0x00000000 0x00000000 0x78080083
0x0000400c 0xffde6960
-[06a8] 0x00000000 0x00000024 0x04004000 0x00000000 0x00000000 0x00000000
0x08004000 0x00000000
+[06a8] 0x00000000 0x00000024 0x04784020 0x007b0000 0x00000000 0x00003000
0x08004000 0x00000000
[06b0] 0x00000000 0x00000000 0x0c004000 0x00000000 0x00000000 0x00000000
0x10004000 0x00000000
[06b8] 0x00000000 0x00000000 0x14004000 0x00000000 0x00000000 0x00000000
0x18004000 0x00000000
[06c0] 0x00000000 0x00000000 0x1c004000 0x00000000 0x00000000 0x00000000
0x20004000 0x00000000
@@ -230,42 +230,42 @@
[0718] 0x00000000 0x00000000 0x74004000 0x00000000 0x00000000 0x00000000
0x78004000 0x00000000
[0720] 0x00000000 0x00000000 0x7c004000 0x00000000 0x00000000 0x00000000
0x80004000 0x00000000
[0728] 0x00000000 0x00000000 0x78090043 0x02000000 0x22220000 0x02f60000
0x11230000 0x02850004
-[0730] 0x11230000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
-[0738] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
+[0730] 0x11230000 0x00000030 0x11110000 0x04400000 0x11130000 0x0440000c
0x11130000 0x04400018
+[0738] 0x11130000 0x04850024 0x11230000 0x00000040 0x11110000 0x00000050
0x11110000 0x00000000
[0740] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0748] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0750] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0758] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0760] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
-[0768] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x680b0001
-[0770] 0x780c0000 0x00000000 0x784a0000 0x00000000 0x78490043 0x00000000
0x00000000 0x00000001
-[0778] 0x00000000 0x00000002 0x00000000 0x00000003 0x00000000 0x00000004
0x00000000 0x00000005
-[0780] 0x00000000 0x00000006 0x00000000 0x00000007 0x00000000 0x00000008
0x00000000 0x00000009
-[0788] 0x00000000 0x0000000a 0x00000000 0x0000000b 0x00000000 0x0000000c
0x00000000 0x0000000d
+[0768] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x680b0000
+[0770] 0x780c0000 0x00000000 0x784a0000 0x00000000 0x78490043 0x00000000
0x00000000 0x00000101
+[0778] 0x00000000 0x00000102 0x00000001 0x00000103 0x00000001 0x00000004
0x00000000 0x00000005
+[0780] 0x00000000 0x00000006 0x00000000 0x00000007 0x00000000 0x00000108
0x00000001 0x00000109
+[0788] 0x00000001 0x0000000a 0x00000000 0x0000000b 0x00000000 0x0000000c
0x00000000 0x0000000d
[0790] 0x00000000 0x0000000e 0x00000000 0x0000000f 0x00000000 0x00000010
0x00000000 0x00000011
[0798] 0x00000000 0x00000012 0x00000000 0x00000013 0x00000000 0x00000014
0x00000000 0x00000015
[07a0] 0x00000000 0x00000016 0x00000000 0x00000017 0x00000000 0x00000018
0x00000000 0x00000019
[07a8] 0x00000000 0x0000001a 0x00000000 0x0000001b 0x00000000 0x0000001c
0x00000000 0x0000001d
[07b0] 0x00000000 0x0000001e 0x00000000 0x0000001f 0x00000000 0x00000020
0x00000000 0x00000021
[07b8] 0x00000000 0x784b0000 0x0000000f 0x11001095 0x00008300 0x00000001
0x00008304 0x00000001
-[07c0] 0x00008308 0x00000001 0x0000830c 0x00000000 0x00008310 0x00000000
0x00008314 0x00000000
-[07c8] 0x00008318 0x00000000 0x0000831c 0x00000000 0x00008320 0x00000000
0x00008324 0x00000000
+[07c0] 0x00008308 0x00000001 0x0000830c 0x00000001 0x00008310 0x00000001
0x00008314 0x00000001
+[07c8] 0x00008318 0x00000001 0x0000831c 0x00000001 0x00008320 0x00000001
0x00008324 0x00000001
[07d0] 0x00008328 0x00000000 0x0000832c 0x00000000 0x00008330 0x00000000
0x00008334 0x00000000
[07d8] 0x00008338 0x00000000 0x0000833c 0x00000000 0x00008340 0x00000000
0x00008344 0x00000000
[07e0] 0x00008348 0x00000000 0x0000834c 0x00000000 0x00008350 0x00000000
0x00008354 0x00000000
[07e8] 0x00008358 0x00000000 0x0000835c 0x00000000 0x00008360 0x00000000
0x00008364 0x00000000
[07f0] 0x00008368 0x00000000 0x0000836c 0x00000000 0x00008370 0x00000000
0x00008374 0x00000000
[07f8] 0x00008378 0x00000000 0x0000837c 0x00000000 0x00008380 0x00000000
0x00008384 0x00000000
-[0800] 0x00008400 0x00000000 0x00008404 0x00000000 0x00008408 0x00000000
0x0000840c 0x00000000
+[0800] 0x00008400 0x00000000 0x00008404 0x00000000 0x00008408 0x00000000
0x0000840c 0x000000c3
[0808] 0x00008410 0x00000000 0x00008414 0x00000000 0x00008418 0x00000000
0x0000841c 0x00000000
-[0810] 0x00008420 0x00000000 0x00008424 0x00000000 0x00008428 0x00000000
0x0000842c 0x00000000
+[0810] 0x00008420 0x000000c3 0x00008424 0x000000c3 0x00008428 0x00000000
0x0000842c 0x00000000
[0818] 0x00008430 0x00000000 0x00008434 0x00000000 0x00008438 0x00000000
0x0000843c 0x00000000
[0820] 0x00008440 0x00000000 0x00008444 0x00000000 0x00008448 0x00000000
0x0000844c 0x00000000
[0828] 0x00008450 0x00000000 0x00008454 0x00000000 0x00008458 0x00000000
0x0000845c 0x00000000
[0830] 0x00008460 0x00000000 0x00008464 0x00000000 0x00008468 0x00000000
0x0000846c 0x00000000
[0838] 0x00008470 0x00000000 0x00008474 0x00000000 0x00008478 0x00000000
0x0000847c 0x00000000
[0840] 0x00008480 0x00000000 0x00008484 0x00000000 0x00008390 0x00000000
0x00008394 0x00000000
-[0848] 0x00008398 0x00000000 0x0000839c 0xa1000000 0x000083a0 0x00000000
0x000083a8 0xffff0000
+[0848] 0x00008398 0x00000000 0x0000839c 0xa0000000 0x000083a0 0x00000000
0x000083a8 0xffff0000
[0850] 0x000083a4 0xffff0000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0858] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[0860] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
@@ -2304,3 +2304,6 @@
[47e8] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[47f0] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
[47f8] 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000
+Test assertion failure function scratch_buf_check, file gem_render_copy.c:117:
+Failed assertion: val == color
+Expected 0xffff00ff, found 0xfff0ff00 at (502,502)
--
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