Bug 12436

Summary:

intel GM965 use half of the screen width and height

Product:

xorg

Reporter:

Pablo Yaggi <pyaggi>

Component:

Driver/intel

Assignee:

Eric Anholt <eric>

Status:

RESOLVED FIXED

QA Contact:

Xorg Project Team <xorg-team>

Severity:

critical

Priority:

highest

Version:

7.2 (2007.02)

Hardware:

x86 (IA32)

OS:

All

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
Xorg Log File	none
XOrg Configuration File	none
Log with debug info and without sync configuration	none
Just in case the configuration file for the debug log without sync	none

Description Pablo Yaggi 2007-09-15 10:41:32 UTC

Hi, I'm trying to use intel driver in a VAIO VGN-FZ19VN,
but server start using half of the screen, changing to vesa
driver works perfectly fine and the whole monitor is used

lspci -xxx (output)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00: 86 80 02 2a 07 00 90 00 0c 00 00 03 00 00 80 00
10: 04 00 00 fc 00 00 00 00 0c 00 00 d0 00 00 00 00
20: 01 18 00 00 00 00 00 00 00 00 00 00 4d 10 05 90
30: 00 00 00 00 90 00 00 00 00 00 00 00 05 01 00 00
40: 00 00 00 00 48 00 00 00 09 00 0a 91 28 64 00 30
50: 04 00 30 00 19 00 00 00 00 00 00 00 00 00 80 7f
60: 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 05 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 01 01 01 01 00 00 00 00 4d 01 00 00
d0: 01 00 23 00 00 00 01 01 01 01 00 94 34 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 05 02 34 07 ff 00 00 00 90 0f 03 00 00 00 00 00

00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00: 86 80 03 2a 06 00 90 00 0c 00 80 03 00 00 80 00
10: 04 00 10 fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 4d 10 05 90
30: 00 00 00 00 d0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 48 00 00 00 09 00 0a 91 28 64 00 30
50: 04 00 30 00 19 00 00 00 00 00 00 00 00 00 80 7f
60: 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 01 01 01 01 00 00 00 00 4d 01 00 00
d0: 01 00 23 00 00 00 01 01 01 01 00 94 34 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 05 02 34 07 ff 00 00 00 90 0f 03 00 00 00 00 00

lspci -vvnn (output)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 0c) (prog-if 00 [VGA])
	Subsystem: Sony Corporation Unknown device [104d:9005]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at fc000000 (64-bit, non-prefetchable) [size=1M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at 1800 [size=8]
	Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
		Address: 00000000  Data: 0000
	Capabilities: [d0] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
		Bridge: PM- B3+

00:02.1 Display controller [0380]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a03] (rev 0c)
	Subsystem: Sony Corporation Unknown device [104d:9005]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Region 0: Memory at fc100000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: [d0] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
		Bridge: PM- B3+

dmesg (output)
agpgart: Detected an Intel 965GM Chipset.
agpgart: Detected 7676K stolen memory.
agpgart: AGP aperture is 256M @ 0xd0000000

Comment 1 Pablo Yaggi 2007-09-15 10:42:57 UTC

Created attachment 11582 [details]
Xorg Log File

Comment 2 Gordon Jin 2007-09-16 20:37:10 UTC

Why to change the title to 945GM, while it appears to be GM965?
Which xf86-video-intel driver version are you using? Better use a recent one.
Please attach xorg.conf.

Comment 3 Pablo Yaggi 2007-09-17 02:49:40 UTC

Sorry about the title change, my mistake ...
I'm attaching the xorg.conf file, and i'm using the latest version 
from http://intellinuxgraphics.org/download.html

Comment 4 Pablo Yaggi 2007-09-17 02:51:04 UTC

Created attachment 11600 [details]
XOrg Configuration File

Comment 5 Eric Anholt 2007-09-17 12:26:02 UTC

You have the following lines in your config file, which likely break things:

    HorizSync 31.5-90
    VertRefresh 60

Beyond that, it's hard to tell.  Please remove those and attach a new log with Option "ModeDebug" "YES" in the driver section of the config file.

Comment 6 Pablo Yaggi 2007-09-17 16:07:25 UTC

Created attachment 11608 [details]
Log with debug info and without sync configuration

Comment 7 Pablo Yaggi 2007-09-17 16:08:15 UTC

Created attachment 11609 [details]
Just in case the configuration file for the debug log without sync

Comment 8 Michael Fu 2007-09-27 17:36:27 UTC

Does this mean comment#5 doesn't resolve this issue?

Comment 9 Pablo Yaggi 2007-09-28 02:56:30 UTC

Not at all

Comment 10 Pablo Yaggi 2007-10-09 06:40:25 UTC

I checked out last xorg, and now it works fine, bug seem to be fixed,
grate work!

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