[Libva] bug with vpp commit

[Zhao Yakui]

On 07/25/2015 06:09 PM, zaverel wrote:
> hello,
>
> i use latest libva and libva-intel-driver master
>
> with commit : VPP: Combine the CSC/Scaling together to optimize the
> performance
>
> kodi don't work anymore with any vpp : black screen and only refresh
> overlay skin (no video).
>
> So i revert the commit and that work again.
>
> who 's the guilty ? libva-intel-driver or kodi ?
>

Hi, Zaverel

     Thanks for reporting the issue.
     I will try the kodi and see whether the issue can be reproduced.

     BTW: Which resolution is used when reproducing the issue?

Thanks.
     Yakui

>
> See you.
>
> Intel Core i3 3220T (Ivy Bridge hd graphics 2500)
>
>
> lspci -vxxx -s 0:02.0
> 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd
> Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA
> controller])
> DeviceName: Onboard IGD
> Subsystem: Micro-Star International Co., Ltd. [MSI] Xeon E3-1200 v2/3rd
> Gen Core processor Graphics Controller
> Flags: bus master, fast devsel, latency 0, IRQ 25
> Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
> Memory at e0000000 (64-bit, prefetchable) [size=256M]
> I/O ports at f000 [size=64]
> Expansion ROM at <unassigned> [disabled]
> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Capabilities: [d0] Power Management version 2
> Capabilities: [a4] PCI Advanced Features
> Kernel driver in use: i915
> Kernel modules: i915
> 00: 86 80 52 01 07 04 90 00 09 00 00 03 00 00 00 00
> 10: 04 00 80 f7 00 00 00 00 0c 00 00 e0 00 00 00 00
> 20: 01 f0 00 00 00 00 00 00 00 00 00 00 62 14 11 21
> 30: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 00
> 40: 09 00 0c 01 92 80 80 e2 d0 00 50 14 00 00 00 00
> 50: 41 02 00 00 11 00 00 00 00 00 00 00 01 00 a0 cf
> 60: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 05 d0 01 00 0c f0 e0 fe b1 41 00 00 00 00 00 00
> a0: 00 00 00 00 13 00 06 03 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 01 a4 22 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 09 00 18 90 5a cd
>
>
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