Bug 101201
| Summary: | [request] add support for i945 graphics | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Base System | Reporter: | Hannes Hauswedell <hannes.hauswedell> | ||||||||
| Component: | kern | Assignee: | Eric Anholt <anholt> | ||||||||
| Status: | Closed FIXED | ||||||||||
| Severity: | Affects Only Me | ||||||||||
| Priority: | Normal | ||||||||||
| Version: | Unspecified | ||||||||||
| Hardware: | Any | ||||||||||
| OS: | Any | ||||||||||
| Attachments: |
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Hannes, Can you test this patch: http://marcus.grupos.com.br:8080/patch/agp_i810.c.patch Regards -- Marcus Alves Grando FreeBSD Security Team hi marcus,
the patch actually makes the card visible to agp:
agp0: <Intel 82945GM (945GM GMCH) SVGA controller> port 0xeff8-0xefff
mem 0xdff00000-0xdff7ffff,0xc0000000-0xcfffffff,0xdfec0000-0xdfefffff
irq 16 at device 2.0 on pci0
agp0: detected 7932k stolen memory
agp0: aperture size is 256M
pciconf now shows:
-----
agp0@pci0:2:0: class=0x030000 card=0x01d81028 chip=0x27a28086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
class = display
subclass = VGA
none0@pci0:2:1: class=0x038000 card=0x01d81028 chip=0x27a68086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
class = display
------
but X still doesnt recognize the card, when set the driver to i810, it
wont start:
-----
(II) LoadModule: "i810"
(II) Loading /usr/X11R6/lib/modules/drivers/i810_drv.so
(II) Module i810: vendor="X.Org Foundation"
compiled for 6.9.0, module version = 1.4.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 0.8
(II) LoadModule: "mouse"
(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
compiled for 6.9.0, module version = 1.0.3
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 0.5
(II) LoadModule: "kbd"
(II) Loading /usr/X11R6/lib/modules/input/kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
compiled for 6.9.0, module version = 1.0.1
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 0.5
(II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100,
i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915),
915GM, 945G
(II) Primary Device is: PCI 00:02:0
(WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
(EE) No devices detected.
Fatal server error:
no screens found
-----
the warning about BusID PCI:0:2:1 is not critical, it appears on
gnu/linux aswell; but apparently the device is still not detected.
thanks for your help!
hannes
2006/8/27, Marcus Alves Grando <mnag@freebsd.org>:
> Hannes,
>
> Can you test this patch:
> http://marcus.grupos.com.br:8080/patch/agp_i810.c.patch
>
> Regards
>
> --
> Marcus Alves Grando
> FreeBSD Security Team
>
Hi Hannes, Hannes Hauswedell wrote: > hi marcus, > the patch actually makes the card visible to agp: > > agp0: <Intel 82945GM (945GM GMCH) SVGA controller> port 0xeff8-0xefff > mem 0xdff00000-0xdff7ffff,0xc0000000-0xcfffffff,0xdfec0000-0xdfefffff > irq 16 at device 2.0 on pci0 > agp0: detected 7932k stolen memory > agp0: aperture size is 256M > ... > but X still doesnt recognize the card, when set the driver to i810, it > wont start: > ----- > (II) LoadModule: "i810" > (II) Loading /usr/X11R6/lib/modules/drivers/i810_drv.so > (II) Module i810: vendor="X.Org Foundation" > compiled for 6.9.0, module version = 1.4.1 > Module class: X.Org Video Driver > ABI class: X.Org Video Driver, version 0.8 > (II) LoadModule: "mouse" > (II) Loading /usr/X11R6/lib/modules/input/mouse_drv.so > (II) Module mouse: vendor="X.Org Foundation" > compiled for 6.9.0, module version = 1.0.3 > Module class: X.Org XInput Driver > ABI class: X.Org XInput driver, version 0.5 > (II) LoadModule: "kbd" > (II) Loading /usr/X11R6/lib/modules/input/kbd_drv.so > (II) Module kbd: vendor="X.Org Foundation" > compiled for 6.9.0, module version = 1.0.1 > Module class: X.Org XInput Driver > ABI class: X.Org XInput driver, version 0.5 > (II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100, > i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915), > 915GM, 945G > (II) Primary Device is: PCI 00:02:0 > (WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found > (EE) No devices detected. Reinstall xorg-server. I already commit patch to X support 945GM. Regards > > Fatal server error: > no screens found > ----- > > the warning about BusID PCI:0:2:1 is not critical, it appears on > gnu/linux aswell; but apparently the device is still not detected. > > thanks for your help! > hannes > > > 2006/8/27, Marcus Alves Grando <mnag@freebsd.org>: >> Hannes, >> >> Can you test this patch: >> http://marcus.grupos.com.br:8080/patch/agp_i810.c.patch >> >> Regards >> >> -- >> Marcus Alves Grando >> FreeBSD Security Team >> -- Marcus Alves Grando marcus(at)corp.grupos.com.br | Grupos Internet S/A mnag(at)FreeBSD.org | FreeBSD.org hi marcus, IT WORKS! :) :) :) thank you very much! the only thing that is not working yet is DRI... whenever i run something that would use opengl, like glxgears or glxinfo, i get: Unrecognized deviceID 27a2 if you need more info let me know! greetings hannes what is the state of this PR? has there been any luck getting DRM/DRI working? i'd really like to dump the linux i keep around for gaming... have the other patches already been commited to -stable or -current? is there anything i can do to speed the development up? thanks a lot! greetings & happy holidays! hannes Responsible Changed From-To: freebsd-bugs->anholt Hello Eric, can you please have a look at the mentioned PR? ok wrote patches myself and got it working: three files in /usr/ports/graphics/dri/work/Mesa-6.4.1/src/mesa/drivers/dri/i915 need to be patched. i have attached the diffs, would be great if someone could make a proper patch of them and commit it to graphics/dri ! thanks! in solidarity hannes State Changed From-To: open->closed Kernel part already added in CURRENT and RELENG_6. For the graphics/dri part i sent one new PR to anholt and its will be commited soon. Thanks for your patches. Now thats PR can be closed. Thanks Hannes Hauswedell wrote: > what is the state of this PR? > > has there been any luck getting DRM/DRI working? i'd really like to > dump the linux i keep around for gaming... > > have the other patches already been commited to -stable or -current? > > is there anything i can do to speed the development up? > > thanks a lot! > > greetings & happy holidays! > > hannes I close this PR because src part already added. Now exists one PR in ports to add support in graphics/dri. Thanks for your help. http://www.freebsd.org/cgi/query-pr.cgi?pr=111333 Regards -- Marcus Alves Grando marcus(at)sbh.eng.br | Personal mnag(at)FreeBSD.org | FreeBSD.org |
the last generation of Intel Graphics Chips are not supported. they are the successor of the i915 chips and can be found CoreDuo-Notebooks. They seem not to differ much from the last i915-PCI-Express chips, at least the official specs are the same. dmesg lines concerning the device: --- vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 --- when hw.pci.allow_unsupported_io_range="1" is set, dmeag also shows: --- pci0: <display, VGA> at device 2.0 (no driver attached) pci0: <display> at device 2.1 (no driver attached) --- pciconf -lv shows: --- none0@pci0:2:0: class=0x030000 card=0x01d81028 chip=0x27a28086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' class = display subclass = VGA none1@pci0:2:1: class=0x038000 card=0x01d81028 chip=0x27a68086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' class = display --- vesa works, but widescreen resolutions set with 915resolution cant be used... and of course DRI doesnt work. the chipset is supported fully on GNU/Linux with the regular intel driver and Xorg's i810. there are quite a few notebooks and users affected by the problem, so i set priority to high. if that is inadequate please change it. thanks for any help! ( this stretched resolution is terrible) How-To-Repeat: its a constant problem ;)