* [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
@ 2011-05-20 4:03 bugzilla-daemon
2011-05-20 4:05 ` [Bug 35472] " bugzilla-daemon
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From: bugzilla-daemon @ 2011-05-20 4:03 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Summary: [r600] radeondrmfb rendering is broken and running X
makes GPU lock-up on RV770 CE (Radeon HD 4730)
Product: Drivers
Version: 2.5
Kernel Version: 2.6.38
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
ReportedBy: virtuousfox@gmail.com
Regression: Yes
with 2.6.37 it's all OK but since 2.6.38 from very framebuffer initialization
screen is filled with dense grey lines looking like ugly grid. also per every
3cm on my 1920x1080/23' screen there is a distinctive whitish vertical line.
when X try to startup i can see cursor and can move it around for a while (that
grey grid is there too) but kdm does not starting up and GPU locks up.
it is the same with 2.6.39. here is `dmesg|grep drm` for 2.6.39:
[ 0.462282] [drm] Initialized drm 1.1.0 20060810
[ 0.462315] [drm] radeon defaulting to kernel modesetting.
[ 0.462337] [drm] radeon kernel modesetting enabled.
[ 0.462575] [drm] initializing kernel modesetting (RV770 0x1002:0x944E).
[ 0.462608] [drm] register mmio base: 0xFDFE0000
[ 0.462630] [drm] register mmio size: 65536
[ 0.463313] [drm] Detected VRAM RAM=512M, BAR=256M
[ 0.463343] [drm] RAM width 128bits DDR
[ 0.463526] [drm] radeon: 512M of VRAM memory ready
[ 0.463549] [drm] radeon: 512M of GTT memory ready.
[ 0.463571] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 0.463594] [drm] Driver supports precise vblank timestamp query.
[ 0.463708] [drm] radeon: irq initialized.
[ 0.463733] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 0.465260] [drm] Loading RV770 Microcode
[ 0.512429] [drm] ring test succeeded in 1 usecs
[ 0.512544] [drm] radeon: ib pool ready.
[ 0.512584] [drm] ib test succeeded in 0 usecs
[ 0.512609] [drm] Enabling audio support
[ 0.512805] [drm] Radeon Display Connectors
[ 0.512827] [drm] Connector 0:
[ 0.512847] [drm] DVI-I
[ 0.512868] [drm] HPD2
[ 0.512889] [drm] DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c
0x7e6c
[ 0.512915] [drm] Encoders:
[ 0.512936] [drm] DFP1: INTERNAL_UNIPHY
[ 0.512957] [drm] CRT2: INTERNAL_KLDSCP_DAC2
[ 0.512979] [drm] Connector 1:
[ 0.512999] [drm] DIN
[ 0.513028] [drm] Encoders:
[ 0.513049] [drm] TV1: INTERNAL_KLDSCP_DAC2
[ 0.513070] [drm] Connector 2:
[ 0.513091] [drm] DVI-I
[ 0.513111] [drm] HPD1
[ 0.513132] [drm] DDC: 0x7e20 0x7e20 0x7e24 0x7e24 0x7e28 0x7e28 0x7e2c
0x7e2c
[ 0.513158] [drm] Encoders:
[ 0.513179] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 0.513201] [drm] DFP2: INTERNAL_KLDSCP_LVTMA
[ 0.577285] [drm] Internal thermal controller without fan control
[ 0.578307] [drm] radeon: power management initialized
[ 0.657478] [drm] fb mappable at 0xD0142000
[ 0.657500] [drm] vram apper at 0xD0000000
[ 0.657521] [drm] size 8294400
[ 0.657541] [drm] fb depth is 24
[ 0.657562] [drm] pitch is 7680
[ 0.657632] fbcon: radeondrmfb (fb0) is primary device
[ 1.073319] fb0: radeondrmfb frame buffer device
[ 1.073349] drm: registered panic notifier
[ 1.073379] [drm] Initialized radeon 2.9.0 20080528 for 0000:01:00.0 on
minor 0
[ 252.565034] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246
radeon_fence_wait+0x3a6/0x400()
[ 252.565102] [<ffffffff8137c334>] ? drm_ioctl+0x394/0x450
[ 252.565145] [drm] Disabling audio support
[ 252.731618] [drm] ring test succeeded in 1 usecs
[ 252.908838] [drm:r600_ib_test] *ERROR* radeon: ib test failed
(scratch(0x8504)=0xCAFEDEAD)
[ 252.908841] [drm:rv770_resume] *ERROR* radeon: failed testing IB (-22).
[ 267.523039] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246
radeon_fence_wait+0x3a6/0x400()
[ 267.523107] [<ffffffff8137c334>] ? drm_ioctl+0x394/0x450
[ 268.216464] [drm] ring test succeeded in 1 usecs
[ 268.216473] [drm] ib test succeeded in 1 usecs
[ 268.216475] [drm] Enabling audio support
[ 273.719044] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246
radeon_fence_wait+0x3a6/0x400()
[ 273.719114] [<ffffffff8137c334>] ? drm_ioctl+0x394/0x450
[ 273.719159] [drm] Disabling audio support
[ 274.411517] [drm] ring test succeeded in 1 usecs
[ 274.588784] [drm:r600_ib_test] *ERROR* radeon: ib test failed
(scratch(0x8504)=0xCAFEDEAD)
[ 274.588787] [drm:rv770_resume] *ERROR* radeon: failed testing IB (-22).
[ 290.090036] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246
radeon_fence_wait+0x3a6/0x400()
[ 290.090103] [<ffffffff8137c334>] ? drm_ioctl+0x394/0x450
[ 290.779828] [drm] ring test succeeded in 1 usecs
[ 290.957091] [drm:r600_ib_test] *ERROR* radeon: ib test failed
(scratch(0x8504)=0xCAFEDEAD)
[ 290.957094] [drm:rv770_resume] *ERROR* radeon: failed testing IB (-22).
[ 306.459037] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246
radeon_fence_wait+0x3a6/0x400()
[ 306.459105] [<ffffffff8137c334>] ? drm_ioctl+0x394/0x450
[ 307.153106] [drm] ring test succeeded in 1 usecs
[ 307.330842] [drm:r600_ib_test] *ERROR* radeon: ib test failed
(scratch(0x8504)=0xCAFEDEAD)
[ 307.330845] [drm:rv770_resume] *ERROR* radeon: failed testing IB (-22).
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^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
@ 2011-05-20 4:05 ` bugzilla-daemon
2011-05-20 4:08 ` bugzilla-daemon
` (16 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-05-20 4:05 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #1 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 04:05:41 ---
Created an attachment (id=58692)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58692)
full dmesg from 2.6.39
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^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
2011-05-20 4:05 ` [Bug 35472] " bugzilla-daemon
@ 2011-05-20 4:08 ` bugzilla-daemon
2011-05-20 4:12 ` bugzilla-daemon
` (15 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-05-20 4:08 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #2 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 04:08:40 ---
Created an attachment (id=58702)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58702)
.config from 2.6.39
created via `make oldconfig` and based on .config from working 2.6.37
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
2011-05-20 4:05 ` [Bug 35472] " bugzilla-daemon
2011-05-20 4:08 ` bugzilla-daemon
@ 2011-05-20 4:12 ` bugzilla-daemon
2011-05-20 4:15 ` bugzilla-daemon
` (14 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-05-20 4:12 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Alex Deucher <alexdeucher@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alexdeucher@gmail.com
--- Comment #3 from Alex Deucher <alexdeucher@gmail.com> 2011-05-20 04:12:58 ---
Can you bisect?
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (2 preceding siblings ...)
2011-05-20 4:12 ` bugzilla-daemon
@ 2011-05-20 4:15 ` bugzilla-daemon
2011-05-20 5:01 ` bugzilla-daemon
` (13 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-05-20 4:15 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #4 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 04:15:58 ---
Created an attachment (id=58712)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58712)
full dmesg from 2.6.37
dmesg from working kernel
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (3 preceding siblings ...)
2011-05-20 4:15 ` bugzilla-daemon
@ 2011-05-20 5:01 ` bugzilla-daemon
2011-05-20 14:42 ` bugzilla-daemon
` (12 subsequent siblings)
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From: bugzilla-daemon @ 2011-05-20 5:01 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #5 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 05:01:00 ---
you mean like taking kernel's git and bisecting entire commit range between
2.6.37 and 2.6.38 (or, more likely, 2.6.37.4 and 2.6.38-rc4 which i think i've
tested) while rebooting every time ? i'm not sure if i up for it but if i am
then it may take quite a while.
meanwhile i will also try to get a photograph of the screen. but also not
today, probably. any easily gathered info, however, i can drop anytime.
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (4 preceding siblings ...)
2011-05-20 5:01 ` bugzilla-daemon
@ 2011-05-20 14:42 ` bugzilla-daemon
2011-05-20 14:43 ` bugzilla-daemon
` (11 subsequent siblings)
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From: bugzilla-daemon @ 2011-05-20 14:42 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #6 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 14:42:06 ---
Created an attachment (id=58732)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58732)
2.6.39-overview_small.jpg
this is how screen looks like with this glitch since 2.6.38.
all is ok on another PC with r300.
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (5 preceding siblings ...)
2011-05-20 14:42 ` bugzilla-daemon
@ 2011-05-20 14:43 ` bugzilla-daemon
2011-05-20 14:48 ` bugzilla-daemon
` (10 subsequent siblings)
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From: bugzilla-daemon @ 2011-05-20 14:43 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #7 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 14:43:16 ---
Created an attachment (id=58742)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58742)
2.6.39-X_small.jpg
this is all that X manages to draw with >=2.6.38
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (6 preceding siblings ...)
2011-05-20 14:43 ` bugzilla-daemon
@ 2011-05-20 14:48 ` bugzilla-daemon
2011-05-20 14:51 ` bugzilla-daemon
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From: bugzilla-daemon @ 2011-05-20 14:48 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #8 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 14:48:45 ---
Created an attachment (id=58752)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58752)
2.6.39-close-up_small.jpg
close-up on radeondrmfb area where stuff is drawable at all (it always like
that when TV is connected via S-video=>Composite cabling)
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (7 preceding siblings ...)
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From: bugzilla-daemon @ 2011-05-20 14:51 UTC (permalink / raw)
To: dri-devel
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--- Comment #9 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 14:51:08 ---
Created an attachment (id=58762)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58762)
Xorg.0.log_2.6.37
X log with normal kernel
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (8 preceding siblings ...)
2011-05-20 14:51 ` bugzilla-daemon
@ 2011-05-20 14:53 ` bugzilla-daemon
2011-06-26 7:08 ` bugzilla-daemon
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From: bugzilla-daemon @ 2011-05-20 14:53 UTC (permalink / raw)
To: dri-devel
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--- Comment #10 from Sergey Kondakov <virtuousfox@gmail.com> 2011-05-20 14:53:25 ---
Created an attachment (id=58782)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58782)
Xorg.0.log_2.6.39
X log with bad kernel
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* [Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (9 preceding siblings ...)
2011-05-20 14:53 ` bugzilla-daemon
@ 2011-06-26 7:08 ` bugzilla-daemon
2011-06-29 9:04 ` [Bug 35472] [bisected] " bugzilla-daemon
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From: bugzilla-daemon @ 2011-06-26 7:08 UTC (permalink / raw)
To: dri-devel
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--- Comment #11 from Sergey Kondakov <virtuousfox@gmail.com> 2011-06-26 07:08:09 ---
i tried 3.0.0-rc4 today. glitch is still present but i tried changing kernel
config from:
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE="radeon/R600_rlc.bin radeon/R700_rlc.bin"
CONFIG_EXTRA_FIRMWARE_DIR="/lib/firmware"
to:
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
got an error:
[ 0.538980] [drm] Loading RV770 Microcode
[ 60.896109] [drm:rv770_startup] *ERROR* Failed to load firmware!
but KMS launched with no grid and X started up too!
there is no acceleration however and mesa runs from llvmpipe instead of r600g.
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (10 preceding siblings ...)
2011-06-26 7:08 ` bugzilla-daemon
@ 2011-06-29 9:04 ` bugzilla-daemon
2011-06-29 9:06 ` bugzilla-daemon
` (5 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-06-29 9:04 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Sergey Kondakov <virtuousfox@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[r600] radeondrmfb |[bisected] [r600]
|rendering is broken and |radeondrmfb rendering is
|running X makes GPU lock-up |broken and running X makes
|on RV770 CE (Radeon HD |GPU lock-up on RV770 CE
|4730) |(Radeon HD 4730)
--- Comment #12 from Sergey Kondakov <virtuousfox@gmail.com> 2011-06-29 07:51:30 ---
ok, i've got some time & patience to do a bisect and this is what it came up
with:
9535ab7323351bacf02d82af79921df1d6594969 is the first bad commit
commit 9535ab7323351bacf02d82af79921df1d6594969
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Mon Nov 22 17:56:18 2010 -0500
drm/radeon/kms: setup mc chremap properly on r7xx/evergreen
Should improve performance slightly and possibly fix some
issues.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
:040000 040000 14a61521aaac9fab80f19b41a6762c8ad21eb237
7b084f2dc2f42c928ffd09792f43815180d13057 M drivers
looks like that commit really changes RV770 behaviour in not a nice way
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (11 preceding siblings ...)
2011-06-29 9:04 ` [Bug 35472] [bisected] " bugzilla-daemon
@ 2011-06-29 9:06 ` bugzilla-daemon
2011-06-30 8:41 ` bugzilla-daemon
` (4 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-06-29 9:06 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #13 from Sergey Kondakov <virtuousfox@gmail.com> 2011-06-29 09:06:43 ---
it's definitely it - i took 2.6.39 kernel and reverted RV770-specific part of
that commit and it runs as expected.
please, revert or fix.
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (12 preceding siblings ...)
2011-06-29 9:06 ` bugzilla-daemon
@ 2011-06-30 8:41 ` bugzilla-daemon
2011-06-30 13:01 ` bugzilla-daemon
` (3 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-06-30 8:41 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #14 from Alex Deucher <alexdeucher@gmail.com> 2011-06-29 13:38:42 ---
Created an attachment (id=63872)
--> (https://bugzilla.kernel.org/attachment.cgi?id=63872)
fix
The attached patch should fix the issue.
--- Comment #15 from Sergey Kondakov <virtuousfox@gmail.com> 2011-06-30 08:40:55 ---
yep, patch works.
is it going to be merged in mainline ? to what version ?
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (13 preceding siblings ...)
2011-06-30 8:41 ` bugzilla-daemon
@ 2011-06-30 13:01 ` bugzilla-daemon
2011-06-30 13:14 ` bugzilla-daemon
` (2 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-06-30 13:01 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
--- Comment #16 from Alex Deucher <alexdeucher@gmail.com> 2011-06-30 13:01:42 ---
I've sent the patch to Dave and cc'ed stable. If it doesn't make 3.0, it will
show up in 3.1 and get into older kernels via stable.
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (14 preceding siblings ...)
2011-06-30 13:01 ` bugzilla-daemon
@ 2011-06-30 13:14 ` bugzilla-daemon
2011-07-05 10:43 ` bugzilla-daemon
2011-07-05 11:38 ` bugzilla-daemon
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-06-30 13:14 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Sergey Kondakov <virtuousfox@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |PATCH_ALREADY_AVAILABLE
--- Comment #17 from Sergey Kondakov <virtuousfox@gmail.com> 2011-06-30 13:14:49 ---
thanks !
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (15 preceding siblings ...)
2011-06-30 13:14 ` bugzilla-daemon
@ 2011-07-05 10:43 ` bugzilla-daemon
2011-07-05 11:38 ` bugzilla-daemon
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-07-05 10:43 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |florian@mickler.org
--- Comment #18 from Florian Mickler <florian@mickler.org> 2011-07-05 10:43:27 ---
A patch referencing this bug report has been merged in Linux v3.0-rc6:
commit daf54f1f363a61c618662ef66d4bf09d2b090941
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Jun 30 08:59:55 2011 -0400
drm/radeon/kms: Fix chremap setup on RV770 CE
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* [Bug 35472] [bisected] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
2011-05-20 4:03 [Bug 35472] New: [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730) bugzilla-daemon
` (16 preceding siblings ...)
2011-07-05 10:43 ` bugzilla-daemon
@ 2011-07-05 11:38 ` bugzilla-daemon
17 siblings, 0 replies; 19+ messages in thread
From: bugzilla-daemon @ 2011-07-05 11:38 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=35472
Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |CLOSED
Resolution|PATCH_ALREADY_AVAILABLE |CODE_FIX
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