[meta-intel] [meta-fri] Graphics broken?

[Andrei Gherzan]

Hello,


On Thu, Dec 5, 2013 at 1:17 PM, Burton, Ross <ross.burton at intel.com> wrote:

> On 5 December 2013 10:15, Andrei Gherzan <andrei at gherzan.ro> wrote:
> > Succeed for msvdx_pvr_init()X: symbol lookup error:
> > /usr/lib/xorg/modules/drivers/emgd_drv.so: undefined symbol:
> DRI2ScreenInit
>
> So your X server is missing the dri2 module.  Can you verify that
> xserver-xorg-extension-dri2 is installed?
>
> Ross
>


Right. I managed to make it work but still - there are crushes at start-up
and low performance:


---
CPU: 1 PID: 718 Comm: modprobe Not tainted 3.10.17-yocto-standard #2
Hardware name: Intel Corp. Fish River Island II, BIOS Tiano-TunnelCreek
11/19/2010
 00000000 00000000 ec901cc0 c16872c4 ec901ce8 c1032a6f c1845140 c18395d4
 00000066 c102a628 c102a628 00000020 00000001 00000001 ec901cf8 c1032b33
 00000009 00000000 ec901d4c c102a628 00000002 c1957284 ec901d24 c1547571
Call Trace:
 [<c16872c4>] dump_stack+0x16/0x18
 [<c1032a6f>] warn_slowpath_common+0x5f/0x80
 [<c102a628>] ? __ioremap_caller+0x2b8/0x2e0
 [<c102a628>] ? __ioremap_caller+0x2b8/0x2e0
 [<c1032b33>] warn_slowpath_null+0x23/0x30
 [<c102a628>] __ioremap_caller+0x2b8/0x2e0
 [<c1547571>] ? pci_read+0x31/0x40
 [<c168b6b7>] ? _raw_spin_unlock_irqrestore+0x17/0x40
 [<c102a66c>] ioremap_nocache+0x1c/0x20
 [<efe2332d>] ? os_map_io_to_mem_nocache+0xd/0x10 [emgd]
 [<efe2332d>] os_map_io_to_mem_nocache+0xd/0x10 [emgd]
 [<efe054d3>] full_config_tnc+0x2d3/0x390 [emgd]
 [<efe23107>] ? os_pci_find_device+0x77/0x90 [emgd]
 [<efe048b6>] config_tnc+0x16/0x560 [emgd]
 [<c110df9f>] ? kmem_cache_alloc_trace+0x9f/0x200
 [<efe042a8>] ? igd_driver_init+0x1a8/0x210 [emgd]
 [<efde3cdb>] ? emgd_driver_load+0xdb/0x350 [emgd]
 [<efde3cdb>] ? emgd_driver_load+0xdb/0x350 [emgd]
 [<efe04327>] igd_driver_config+0x17/0x30 [emgd]
 [<efde3d5b>] emgd_driver_load+0x15b/0x350 [emgd]
 [<efce334b>] drm_get_pci_dev+0x13b/0x250 [drm]
 [<efce3533>] drm_pci_init+0xd3/0x110 [drm]
 [<efe6c000>] ? 0xefe6bfff
 [<efe6c085>] emgd_init+0x85/0x99 [emgd]
 [<efe6c000>] ? 0xefe6bfff
 [<c10001aa>] do_one_initcall+0xda/0x130
 [<c1058245>] ? __blocking_notifier_call_chain+0x45/0x60
 [<c108870e>] load_module+0x166e/0x1e80
 [<c1088f9b>] SyS_init_module+0x7b/0xb0
  [<c168bd4c>] syscall_call+0x7/0xb
---[ end trace 662b0c079ad2bc8c ]---
GMMADR(region 0) start: 0x90000000 (256M).
GTTADR(region 3) start: 0xa03c0000 (can map 256M RAM), and actual RAM base
0x3ffc0000.
Stolen memory information
       base in RAM: 0x3f800000
       size: 7932K, calculated by (GTT RAM base) - (Stolen base)
       size: 8M (dvmt mode=3)
Set up 1983 stolen pages starting at 0x0003f800, GTT offset 0K
Initializing PVR Services.
[drm] Initialized emgd 1.18.3398 20131204 for 0000:00:02.0 on minor 0
[EMGD] Driver Initialized.
---

Testing xbmc on this, seems like hw accel is not working. Videos are very
slow and I get this output:
libva: Trying to open /usr/lib/dri/emgd_drv_video.so
libva: va_openDriver() returns -1


-- 
*ag*
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