[Intel-gfx] [Q77 express][x86_64][DRI][DRM/intel]Xorg loads "intel_drv.so"error, IVYBRIDGE_S_GT2

[Xiang, Haihao]

On Thu, 2012-05-24 at 08:40 +0800, 袁竞杰 wrote: 
> At last,I found the answer.
> I used libdrm-2.4.27 which does not support IVYBRIDGE_S_GT2. Using the
> latest libdrm-2.4.34 to solve this problem.
> VAAPI still complains "cannot open i965_drv_video.so",I find the
> latest intel-driver-1.0.17 doesn't support IVYBRIDGE_S_GT2 .
> Add #define PCI_CHIP_IVYBRIDGE_S_GT2 016a(line 175)and
> devid==PCI_CHIP_IVYBRIDGE_S_GT2 (line 205) in
> intel-driver-1.0.17/src/intel_driver.h,
> Now it works!

The support for this GPU was added into the master branch a month ago.
The master branch contains more up-to-date code, you can have a try.

Thanks
Haihao


>  
> ____
> Ginger Yuan
>  
> 发件人： 袁竞杰
> 发送时间： 2012-05-17 09:47
> 收件人： intel-gfx
> 主题： [Q77 express][x86_64][DRI][DRM/intel]Xorg loads
> "intel_drv.so"error 
>    System environment:
>  
> xf86-video-intel:2.19.0
> intel-driver(for vaapi):1.0.15
> libva:1.0.15
> libdrm:2.4.32
> xserver:11.0
> Mesa:8.0.2
> kernel version:3.4 rc6
> system: ubuntu 12.04
> VGA:intel Ivy Bridge Graphics Controller
> lspci:00:02.0 0300: 8086:016a(rev 08)
>  
>  
> Bug description:
> In order to use VAAPI to accelerate decoding in Ivybridge ,I
> installed  xf86-video-intel 2.19 which supports
> PCI_DEVICE_ID_INTEL_IVYBRIDGE_S_GT2_IG,and restarted system.
> System stoped with blank screen,after loaded intel_drv.so
> Xorg.0.log is in the attachment.
>  
> By the way,it seems little information with VAAPI except source code ,
> could you send me some documents about VAAPI or intel graphic card
> decoding?
>  
> thank you very much !
>  
> End of Xorg.0.log
>  
> [    12.259] (II) Loading extension DRI2
> [    12.259] (II) LoadModule: "intel"
> [    12.344] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
> [    12.344] (II) Module intel: vendor="X.Org Foundation"
> [    12.344]  compiled for 1.11.3, module version = 2.19.0
> [    12.344]  Module class: X.Org Video Driver
> [    12.344]  ABI class: X.Org Video Driver, version 11.0
> [    12.344] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
> i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
> E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
> 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
> 4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
> Sandybridge Desktop (GT1), Sandybridge Desktop (GT2),
> Sandybridge Desktop (GT2+), Sandybridge Mobile (GT1),
> Sandybridge Mobile (GT2), Sandybridge Mobile (GT2+),
> Sandybridge Server, Ivybridge Mobile (GT1), Ivybridge Mobile (GT2),
> Ivybridge Desktop (GT1), Ivybridge Desktop (GT2), Ivybridge Server,
> Ivybridge Server (GT2)
> [    12.344] (++) using VT number 7
>  
> [    12.345] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
> [    12.345] drmOpenDevice: node name is /dev/dri/card0
> [    12.345] drmOpenDevice: open result is 9, (OK)
> [    12.345] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
> [    12.345] drmOpenDevice: node name is /dev/dri/card0
> [    12.345] drmOpenDevice: open result is 9, (OK)
> [    12.345] drmOpenByBusid: drmOpenMinor returns 9
> [    12.345] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
> [    12.345] (II) intel(0): Creating default Display subsection in Screen section
> "Default Screen" for depth/fbbpp 24/32
> [    12.345] (==) intel(0): Depth 24, (--) framebuffer bpp 32
> [    12.345] (==) intel(0): RGB weight 888
> [    12.345] (==) intel(0): Default visual is TrueColor
> [    12.345] (II) intel(0): Integrated Graphics Chipset: Intel(R) Ivybridge Server (GT2)
> [    12.345] (--) intel(0): Chipset: "Ivybridge Server (GT2)"
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