#3149 closed bug (fixed)
Intel Extreme Driver Does Not Work With 945G - GMA950
Reported by: | tonestone57 | Owned by: | axeld |
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Priority: | normal | Milestone: | R1/beta2 |
Component: | Drivers/Graphics/intel_extreme | Version: | R1/Development |
Keywords: | Cc: | umccullough, scorps@… | |
Blocked By: | #7662 | Blocking: | #2540, #3464, #5530, #5944 |
Platform: | x86 |
Description
Haiku freezes when loading the Intel video driver and does not boot. I checked the vendor id and my video card should be supported by the driver.
Seems to mention an error with PLL. Required 25.17 : Found 25.1429 Mhz. Will attach screenshot & syslog.
From listdev:
device Display controller (VGA compatible controller, VGA controller) [3|0|0] vendor 8086: Intel Corporation device 2772: 82945G/GZ Integrated Graphics Controller
Attachments (4)
Change History (31)
by , 16 years ago
Attachment: | P1010003.JPG added |
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comment:1 by , 16 years ago
Just a bit of additional debug info acquired on the same hardware:
PLL limits, min: p 5 (p1 1, p2 10), n 5, m 70 (m1 12, m2 7) PLL limits, max: p 80 (p1 8, p2 5), n 10, m 120 (m1 22, m2 11) required MHz: 108 found: 107.755 MHz, p = 14 (p1 = 1, p2 = 14), n = 7, m = 110 (m1 = 20, m2 = 10) PLL limits, min: p 5 (p1 1, p2 10), n 5, m 70 (m1 12, m2 7) PLL limits, max: p 80 (p1 8, p2 5), n 10, m 120 (m1 22, m2 11) required MHz: 108 found: 107.52 MHz, p = 20 (p1 = 2, p2 = 10), n = 5, m = 112 (m1 = 21, m2 = 7)
Complete syslog.15 is attached.
comment:4 by , 16 years ago
EXTRA INFO:
I noticed two things of interest while looking over David's similar issue on mailing list http://www.freelists.org/post/haiku-development/Asus-Eee-PC-B202,20
Refer to my screenshot. 1) You will notice that p2 is out of range on the first attempt. X Org driver has updated p2 values to 14 and 7. 2nd attempt uses changed PLL limits which correspond with driver but fails to boot ( black screen ). 2) My frequency is ~25 Mhz whereas siarzhuk & David both get ~108 Mhz. Is my frequency being divided by 4? ie: should it not be 100 Mhz instead?
comment:5 by , 16 years ago
Blocking: | 3464 added |
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comment:6 by , 16 years ago
Summary: | Intel Video Driver Does Not Work With 945G → Intel Extreme Driver Does Not Work With 945G - GMA950 |
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comment:7 by , 15 years ago
Blocking: | 5530 added |
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(In #5530) Nice to look up the old duplicates - but it certainly doesn't make sense to add another one.
comment:8 by , 15 years ago
Blocking: | 4240 added |
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comment:7 by , 15 years ago
Blocking: | 3464, 4240, 5530 removed |
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Version: | R1/pre-alpha1 → R1/Development |
comment:8 by , 15 years ago
Blocking: | 3464 added |
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comment:11 by , 15 years ago
Cc: | added |
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follow-up: 14 comment:12 by , 15 years ago
Blocking: | 5530 added |
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I am not able/willing to fix this bug without having access to the hardware.
comment:13 by , 15 years ago
I have not checked any changes you may have done to intel_extreme driver for very long time. I will try to test again within next 3 weeks and update ticket information. Please wait for my update first!
Germany is too far to send you my hardware. :-)
This is from Intel (manufacturer & chipset) ATOM 330 desktop board. Since lots of people are having issue with this driver & on-board video (I think from this particular mobo - with later version of i945 graphics card), maybe you can get Haiku Inc. to pay to get you this motherboard ($100-$120)? Or maybe there is someone you know with ATOM 330 board (or similar mobo with this issue) that could lend it to you?
comment:14 by , 15 years ago
Replying to axeld:
I am not able/willing to fix this bug without having access to the hardware.
I buy on ebay MOBO with the necessary integrated videocard and I specify you quality of the buyer. Such variant will approach?
P.S. The bug #5530 has been created to pay attention to this small group of bugs.
comment:15 by , 15 years ago
Cc: | added |
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comment:16 by , 15 years ago
Blocking: | 5944 added |
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follow-up: 18 comment:17 by , 14 years ago
It seems like there are two different issues with this hardware; there was a possible hang if the hardware detected an enabled head B without a LVDS panel. This one issue has been fixed in hrev36941. This should allow some of the affected system/monitor combinations to work now.
comment:19 by , 14 years ago
Thank you Axel. D-Sub VGA on LCD monitor works with Intel Extreme driver now. Tested with hrev36941.
~> listimage | grep accelerant 793 /boot/system/add-ons/accelerants/intel_extreme.accelerant 0x8d8000 0x8e4000 0 0 TEAM 3291 (/bin/grep accelerant):
comment:20 by , 14 years ago
comment:21 by , 14 years ago
What combination exactly is still broken here? LVDS/DVI output?
I seem to recall that my particular Atom 330 box with this chipset does work now with analog VGA (it didn't have DVI output).
comment:22 by , 13 years ago
Blocking: | 7662 added |
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comment:23 by , 13 years ago
Please retest - I suspect this issue may have since been resolved. I'll give it a few more months, then probably close it since a lot of changes have been made to the intel_extreme driver in 3 years.
comment:25 by , 11 years ago
Resolution: | → fixed |
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Status: | new → closed |
Enough months have passed anyway :)
Please open new tickets with updated information if there are still problems.
comment:26 by , 6 years ago
Blocked By: | 7662 added |
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Blocking: | 7662 removed |
comment:27 by , 5 years ago
Milestone: | R1 → R1/beta2 |
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Assign tickets with status=closed and resolution=fixed within the R1/beta2 development window to the R1/beta2 Milestone
PLL-limits