[Mesa-dev] automake-gallium testing

[Andreas Boll]

2012/10/8 Matt Turner <mattst88 at gmail.com>:
> On Mon, Oct 1, 2012 at 8:08 AM, Andreas Boll <andreas.boll.dev at gmail.com> wrote:
>> 2012/9/21 Matt Turner <mattst88 at gmail.com>:
>>> On Mon, Sep 17, 2012 at 8:22 AM, Andreas Boll
>>> <andreas.boll.dev at gmail.com> wrote:
>>>> Yep, vdpau is also affected.
>>>>
>>>> $ LD_LIBRARY_PATH="/home/andreas/mesa-testing/lib/vdpau"
>>>> VDPAU_DRIVER=r600' vdpauinfo
>>>> display: :0   screen: 0
>>>> Failed to open VDPAU backend
>>>> /home/andreas/mesa-testing/lib/vdpau/libvdpau_r600.so: undefined
>>>> symbol: xcb_dri2_id
>>>> Error creating VDPAU device: 1
>>>
>>> Thanks. I think this should be fixed now. I feel like I'm starting to
>>> go blind checking nm output against scanelf -n.
>>
>> Hi Matt,
>>
>> I've tested your automake-gallium2 branch and found another regression
>> in the vdpau state tracker.
>>
>> I've bisected to this commit:
>>
>> 5a20b8689989faa027f7ad29bb23b33a2d81d4b9 is the first bad commit
>> commit 5a20b8689989faa027f7ad29bb23b33a2d81d4b9
>> Author: Matt Turner <mattst88 at gmail.com>
>> Date:   Tue Sep 4 13:13:51 2012 -0700
>>
>>     Remove vdpau hack
>>
>> Steps to reproduce:
>>
>> $ ./autogen.sh --prefix=$HOME/mesa-testing \
>>         --with-gallium-drivers=r600,swrast \
>>         --with-dri-drivers= \
>>         --enable-texture-float \
>>         --enable-glx-tls \
>>         --enable-gallium-g3dvl \
>>         --enable-vdpau \
>>         --enable-xvmc
>>
>> $ make
>> $ make install
>>
>> $ LD_LIBRARY_PATH="/home/andreas/mesa-testing/lib/vdpau"
>> VDPAU_DRIVER=r600 vdpauinfo
>> display: :0   screen: 0
>> /home/andreas/mesa-testing/lib/vdpau/libvdpau_r600.so.1: undefined
>> symbol: vdp_imp_device_create_x11
>> Error creating VDPAU device: 1
>>
>> Andreas.
>
> I think there's intermediate breakage caused by this commit (which I
> can probably hide by folding into another commit), but can you confirm
> that you don't have this issue at the end of the series?

I have the issue also with the end of the series.

I've done some further testing with softpipe:

Softpipe without llvm:

Regression: undefined symbol: driver_descriptor

Steps to reproduce:
$ ./autogen.sh --prefix=$HOME/mesa-testing \
	--with-gallium-drivers=swrast \
	--with-dri-drivers= \
	--enable-texture-float \
	--enable-glx-tls \
	--enable-gallium-g3dvl \
	--enable-vdpau \
	--enable-xvmc \
	--disable-gallium-llvm

$ make
$ make install

$ LD_LIBRARY_PATH="/home/andreas/mesa-testing/lib/vdpau"
VDPAU_DRIVER=softpipe vdpauinfo
display: :0   screen: 0
Failed to open VDPAU backend
/home/andreas/mesa-testing/lib/vdpau/libvdpau_softpipe.so: undefined
symbol: driver_descriptor
Error creating VDPAU device: 1


44127ab281f7b92e555fe2fb1080ae397bf51b20 is the first bad commit
commit 44127ab281f7b92e555fe2fb1080ae397bf51b20
Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed Sep 5 16:52:41 2012 -0700

    targets/vdpau-softpipe: Convert to automake

#####################

Softpipe with llvm: (same regression as r600g with and without llvm)

Regression: undefined symbol: vdp_imp_device_create_x11

Steps to reproduce:

$ ./autogen.sh --prefix=$HOME/mesa-testing \
	--with-gallium-drivers=swrast \
	--with-dri-drivers= \
	--enable-texture-float \
	--enable-glx-tls \
	--enable-gallium-g3dvl \
	--enable-vdpau \
	--enable-xvmc

$ make
$ make install

$ LD_LIBRARY_PATH="/home/andreas/mesa-testing/lib/vdpau"
VDPAU_DRIVER=softpipe vdpauinfo
display: :0   screen: 0
/home/andreas/mesa-testing/lib/vdpau/libvdpau_softpipe.so.1: undefined
symbol: vdp_imp_device_create_x11
Error creating VDPAU device: 1


5a20b8689989faa027f7ad29bb23b33a2d81d4b9 is the first bad commit
commit 5a20b8689989faa027f7ad29bb23b33a2d81d4b9
Author: Matt Turner <mattst88 at gmail.com>
Date:   Tue Sep 4 13:13:51 2012 -0700

    Remove vdpau hack


I hope this helps you.

Andreas.