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! ____ Ginger Yuan ???? ??? ????? 2012-05-17 09:47 ???? intel-gfx ??? [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)" -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120524/a60add54/attachment.html>
