[Mesa-dev] [PATCH v2 2/4] st/omx_tizonia: Add --enable-omx-tizonia flag and build files
Leo Liu
leo.liu at amd.com
Mon Aug 14 16:35:06 UTC 2017
On 08/14/2017 12:25 PM, Gurkirpal Singh wrote:
>
>
> On Mon, Aug 14, 2017 at 8:55 PM, Leo Liu <leo.liu at amd.com
> <mailto:leo.liu at amd.com>> wrote:
>
>
>
> On 08/14/2017 11:19 AM, Gurkirpal Singh wrote:
>>
>>
>> On Mon, Aug 14, 2017 at 8:05 PM, Leo Liu <leo.liu at amd.com
>> <mailto:leo.liu at amd.com>> wrote:
>>
>>
>>
>> On 08/14/2017 05:46 AM, Julien Isorce wrote:
>>> Hi Leo,
>>>
>>> >It would be better if you can extract the common code
>>> between bellagio and tizonia to avoid the duplication.
>>>
>>> This is something Gurkirpal and me discussed, like having
>>> state_trackers/omx/common, state_trackers/omx/bellagio,
>>> state_trackers/omx/tizonia. To anticipate that Gurkirpal
>>> sent an email
>>> https://www.mail-archive.com/mesa-dev@lists.freedesktop.org/msg153562.html
>>> <https://www.mail-archive.com/mesa-dev@lists.freedesktop.org/msg153562.html>
>>> during the Community Bonding period in May (a few weeks from
>>> the date (early May) students are officially accepted to the
>>> date (end May) where student actually starts working)
>>>
>>> The problem with the directory layout above is that it would
>>> look like it will be built together in the same shared
>>> library. This is not good because it is suppose to
>>> export OMX_ComponentInit for each target. Of course this
>>> would still be possible to have 2 shared libs but I believe
>>> in state_trackers dir, all sub dir are for one target. Also
>>> we were afraid that there would be other limitations so we
>>> decided to go for a separate directory.
>>> And since there were no objections in Gurkirpal's mail above
>>> we went this way.
>>>
>>> Now if I look into state_trackers/omx_tizonia, in fact the
>>> common code with state_trackers/omx_bellagio does not have
>>> anything to do with omx. For example "slice_header". Maybe
>>> it can be moved to gallium/auxiliary/vl/ like it is done
>>> already for vl_rbsp_init. Same for omx_get_screen.
>>>
>>> So I suggest this 'factorization' to be not a blocker for
>>> merging state_trackers/omx_tizonia into usptream. But later
>>> on we can move gradually bits from
>>> state_trackers/omx_bellagio to gallium/auxiliary. And then
>>> make state_trackers/omx_tizonia use it as well.
>>> This way you will only bother about maintaining
>>> state_trackers/omx_bellagio the time being. This also allows
>>> to not slowly get its work lost.
>>>
>>> Of course we would have done differently if we knew advance.
>>> But as today Gurkirpal won't have enough time to do this
>>> factorization/move as the project ends in 1 week. Having all
>>> of this merged in upstream is not mandatory to succeed the
>>> project but Gurkirpal will need some rest after these 3
>>> months of hard work. And who knows what happens after,
>>> whether he will still be around after sometimes or not. And
>>> this is entirely up to him.
>>>
>>> So again I suggest this factorization/move not to be a
>>> blocker for the reasons above. What do you think?
>>
>> When the whole project will be completed, as least same
>> status as bellagio? Is there anyone keep working on this
>> project after this step 1?
>>
>> Hi, I plan on continuing working on this after the GSoC project
>> ends.
>
> Is the GSoC project done with your current patches?
>
> Apart from these patches, at least two more will be needed for the
> project. One for adding H.264 enc and other for adding EGLImage
> support to H.264 dec.
> Since I keep revising the commits quite frequently I'll give the link
> to the branch https://github.com/gpalsingh/mesa/commits/gsoc
Good to see them, then why did you send them to review as well? not
working well or other reason?
And why don't you include mpeg2 and hevc to your project, and then after
performance test, it could be replacing bellagio completely.
Regards,
Leo
>
> Cheers
>
>
> Regards,
> Leo
>
>
>>
>> The left stuff compared to bellagio are codecs of mpeg2 and
>> hevc, and encoding that is more important, since the most
>> usage for omx currently is to use transcoding from one codec
>> to another.
>>
>> Other is the transcoding performance, at least meet the
>> performance of bellagio's.
>>
>> If the above could be addressed at early time, we could
>> remove Bellagio completely, then there is no need to do any
>> refactor now.
>>
>> The original plan was this but making gst-omx OMX IL 1.2
>> compatible has been a bit time consuming.
>>
>>
>>
>> BTW what's the plan for new feature like EGL Images?
>>
>> We've been able to make it work but with wrong colours in output.
>> I've written more about it and the performance comparison in my
>> blog post here
>> https://singhcodes.wordpress.com/2017/08/04/gsoc-2017-third-phase-starts/
>> <https://singhcodes.wordpress.com/2017/08/04/gsoc-2017-third-phase-starts/>
>> But recently the EGLImage hook stopped working and I've opened
>> the issue https://github.com/gpalsingh/mesa/issues/15
>> <https://github.com/gpalsingh/mesa/issues/15> to keep track of it.
>> This happened after we fixed another issue which made changes to
>> gst-omx which might be the cause
>> https://github.com/gpalsingh/mesa/issues/2#issuecomment-321839195
>> <https://github.com/gpalsingh/mesa/issues/2#issuecomment-321839195>
>> I'm still looking into this.
>>
>> Cheers
>>
>>
>> Regards,
>> Leo
>>
>>
>>>
>>> Thx
>>> Julien
>>>
>>> On 13 August 2017 at 16:52, Gurkirpal Singh
>>> <gurkirpal204 at gmail.com <mailto:gurkirpal204 at gmail.com>> wrote:
>>>
>>>
>>>
>>> On Sun, Aug 13, 2017 at 8:47 AM, Leo Liu
>>> <leo.liu at amd.com <mailto:leo.liu at amd.com>> wrote:
>>>
>>> Where is the patch 1?
>>>
>>> Sorry for the patches got messed up somehow while
>>> sending, I could only see two patches on mail-archive
>>> but three on patchwork.
>>> Tried two times and same result.
>>> About the first one I got a mail saying that it was too
>>> large has been put aside for mod approval.
>>> The changes I made were to just rename the st/omx
>>> directory to st/omx_bellagio (the reason it became large)
>>> and renaming bits in the configure.ac
>>> <http://configure.ac> and Makefiles.
>>>
>>>
>>>
>>>
>>> On 08/12/2017 12:07 PM, Gurkirpal Singh wrote:
>>>
>>> Coexist with --enable-omx so they can be built
>>> independently
>>> Detect tizonia package config file
>>> Generate libomxtiz_mesa.so and install it to
>>> libtizcore.pc::pluginsdir
>>> Only compile empty source (target.c) for now.
>>>
>>> v2: Show error message when --enable-omx is used
>>> (Christian)
>>> Use single PKG_CHECK_MODULES for
>>> omx_tizonia checks (Emil)
>>> Use spaces instead of tabs
>>> Add checks around omx-tizonia
>>>
>>> GSoC Project link:
>>> https://summerofcode.withgoogle.com/projects/#4737166321123328
>>> <https://summerofcode.withgoogle.com/projects/#4737166321123328>
>>>
>>> Signed-off-by: Gurkirpal Singh
>>> <gurkirpal204 at gmail.com
>>> <mailto:gurkirpal204 at gmail.com>>
>>> Reviewed-and-Tested-by: Julien Isorce
>>> <julien.iso... at gmail.com
>>> <mailto:julien.iso... at gmail.com>>
>>> ---
>>> configure.ac <http://configure.ac> | 40
>>> ++++++++++++++-
>>> src/gallium/Makefile.am | 4 ++
>>> src/gallium/targets/omx-tizonia/Makefile.am | 77
>>> +++++++++++++++++++++++++++++
>>> src/gallium/targets/omx-tizonia/omx.sym | 11
>>> +++++
>>> src/gallium/targets/omx-tizonia/target.c | 2 +
>>> 5 files changed, 132 insertions(+), 2 deletions(-)
>>> create mode 100644
>>> src/gallium/targets/omx-tizonia/Makefile.am
>>> create mode 100644
>>> src/gallium/targets/omx-tizonia/omx.sym
>>> create mode 100644
>>> src/gallium/targets/omx-tizonia/target.c
>>>
>>> diff --git a/configure.ac <http://configure.ac>
>>> b/configure.ac <http://configure.ac>
>>> index 38af96a..5669695 100644
>>> --- a/configure.ac <http://configure.ac>
>>> +++ b/configure.ac <http://configure.ac>
>>> @@ -85,6 +85,7 @@ dnl Versions for external
>>> dependencies
>>> DRI2PROTO_REQUIRED=2.8
>>> GLPROTO_REQUIRED=1.4.14
>>> LIBOMXIL_BELLAGIO_REQUIRED=0.0
>>> +LIBOMXIL_TIZONIA_REQUIRED=0.9.0
>>> LIBVA_REQUIRED=0.38.0
>>> VDPAU_REQUIRED=1.1
>>> WAYLAND_REQUIRED=1.11
>>> @@ -1216,14 +1217,19 @@ AC_ARG_ENABLE([vdpau],
>>> [enable_vdpau=auto])
>>> AC_ARG_ENABLE([omx],
>>> [AS_HELP_STRING([--enable-omx],
>>> - [DEPRECATED: Use --enable-omx-bellagio
>>> instead @<:@default=auto@:>@])],
>>> - [AC_MSG_ERROR([--enable-omx is deprecated.
>>> Use --enable-omx-bellagio instead.])],
>>>
>>>
>>> Is this in patch 1?
>>>
>>> Yes, it is so.
>>>
>>>
>>>
>>> + [DEPRECATED: Use --enable-omx-bellagio or
>>> --enable-omx-tizonia instead
>>> @<:@default=auto@:>@])],
>>> + [AC_MSG_ERROR([--enable-omx is deprecated.
>>> Use --enable-omx-bellagio or
>>> --enable-omx-tizonia instead.])],
>>> [])
>>> AC_ARG_ENABLE([omx-bellagio],
>>> [AS_HELP_STRING([--enable-omx-bellagio],
>>> [enable OpenMAX Bellagio library
>>> @<:@default=disabled@:>@])],
>>> [enable_omx_bellagio="$enableval"],
>>> [enable_omx_bellagio=no])
>>> +AC_ARG_ENABLE([omx-tizonia],
>>> + [AS_HELP_STRING([--enable-omx-tizonia],
>>> + [enable OpenMAX Tizonia library
>>> @<:@default=disabled@:>@])],
>>> + [enable_omx_tizonia="$enableval"],
>>> + [enable_omx_tizonia=no])
>>> AC_ARG_ENABLE([va],
>>> [AS_HELP_STRING([--enable-va],
>>> [enable va library @<:@default=auto@:>@])],
>>> @@ -1275,6 +1281,7 @@ if test "x$enable_opengl"
>>> = xno -a \
>>> "x$enable_xvmc" = xno -a \
>>> "x$enable_vdpau" = xno -a \
>>> "x$enable_omx_bellagio" = xno -a \
>>> + "x$enable_omx_tizonia" = xno -a \
>>> "x$enable_va" = xno -a \
>>> "x$enable_opencl" = xno; then
>>> AC_MSG_ERROR([at least one API should be enabled])
>>> @@ -2121,6 +2128,10 @@ if test -n
>>> "$with_gallium_drivers" -a
>>> "x$with_gallium_drivers" != xswrast; then
>>> PKG_CHECK_EXISTS([libomxil-bellagio >=
>>> $LIBOMXIL_BELLAGIO_REQUIRED],
>>> [enable_omx_bellagio=yes], [enable_omx_bellagio=no])
>>> fi
>>> + if test "x$enable_omx_tizonia" = xauto -a
>>> "x$have_omx_platform" = xyes; then
>>> + PKG_CHECK_EXISTS([libtizonia >=
>>> $LIBOMXIL_TIZONIA_REQUIRED],
>>> [enable_omx_tizonia=yes], [enable_omx_tizonia=no])
>>> + fi
>>> +
>>> if test "x$enable_va" = xauto -a
>>> "x$have_va_platform" = xyes; then
>>> PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED],
>>> [enable_va=yes], [enable_va=no])
>>> fi
>>> @@ -2130,6 +2141,7 @@ if test "x$enable_dri" =
>>> xyes -o \
>>> "x$enable_xvmc" = xyes -o \
>>> "x$enable_vdpau" = xyes -o \
>>> "x$enable_omx_bellagio" = xyes -o \
>>> + "x$enable_omx_tizonia" = xyes -o \
>>> "x$enable_va" = xyes; then
>>> need_gallium_vl=yes
>>> fi
>>> @@ -2138,6 +2150,7 @@
>>> AM_CONDITIONAL(NEED_GALLIUM_VL, test
>>> "x$need_gallium_vl" = xyes)
>>> if test "x$enable_xvmc" = xyes -o \
>>> "x$enable_vdpau" = xyes -o \
>>> "x$enable_omx_bellagio" = xyes -o \
>>> + "x$enable_omx_tizonia" = xyes -o \
>>> "x$enable_va" = xyes; then
>>> PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >=
>>> $XCBDRI2_REQUIRED])
>>> need_gallium_vl_winsys=yes
>>> @@ -2172,6 +2185,18 @@ if test
>>> "x$enable_omx_bellagio" = xyes; then
>>> fi
>>> AM_CONDITIONAL(HAVE_ST_OMX_BELLAGIO, test
>>> "x$enable_omx_bellagio" = xyes)
>>> +if test "x$enable_omx_tizonia" = xyes; then
>>> + if test "x$have_omx_platform" != xyes; then
>>> + AC_MSG_ERROR([OMX requires at least one of the
>>> x11 or drm platforms])
>>> + fi
>>> + PKG_CHECK_MODULES([OMX_TIZONIA],
>>> + [libtizonia >= $LIBOMXIL_TIZONIA_REQUIRED
>>> + tizilheaders >= $LIBOMXIL_TIZONIA_REQUIRED
>>> + libtizplatform >= $LIBOMXIL_TIZONIA_REQUIRED])
>>> + gallium_st="$gallium_st omx_tizonia"
>>> +fi
>>> +AM_CONDITIONAL(HAVE_ST_OMX_TIZONIA, test
>>> "x$enable_omx_tizonia" = xyes)
>>> +
>>> if test "x$enable_va" = xyes; then
>>> if test "x$have_va_platform" != xyes; then
>>> AC_MSG_ERROR([VA requires at least one of the
>>> x11 drm or wayland platforms])
>>> @@ -2342,6 +2367,15 @@
>>> AC_ARG_WITH([omx-bellagio-libdir],
>>> $PKG_CONFIG --define-variable=libdir=\$libdir
>>> --variable=pluginsdir libomxil-bellagio`])
>>> AC_SUBST([OMX_BELLAGIO_LIB_INSTALL_DIR])
>>> +dnl Directory for OMX_TIZONIA libs
>>> +
>>> +AC_ARG_WITH([omx-tizonia-libdir],
>>> + [AS_HELP_STRING([--with-omx-tizonia-libdir=DIR],
>>> + [directory for the OMX_TIZONIA libraries])],
>>> + [OMX_TIZONIA_LIB_INSTALL_DIR="$withval"],
>>> + [OMX_TIZONIA_LIB_INSTALL_DIR=`$PKG_CONFIG
>>> --define-variable=libdir=\$libdir
>>> --variable=pluginsdir libtizcore`])
>>> +AC_SUBST([OMX_TIZONIA_LIB_INSTALL_DIR])
>>> +
>>> dnl Directory for VA libs
>>> AC_ARG_WITH([va-libdir],
>>> @@ -2840,6 +2874,7 @@ AC_CONFIG_FILES([Makefile
>>> src/gallium/state_trackers/glx/xlib/Makefile
>>> src/gallium/state_trackers/nine/Makefile
>>> src/gallium/state_trackers/omx_bellagio/Makefile
>>> + src/gallium/state_trackers/omx_tizonia/Makefile
>>> src/gallium/state_trackers/osmesa/Makefile
>>> src/gallium/state_trackers/va/Makefile
>>> src/gallium/state_trackers/vdpau/Makefile
>>> @@ -2850,6 +2885,7 @@ AC_CONFIG_FILES([Makefile
>>> src/gallium/targets/dri/Makefile
>>> src/gallium/targets/libgl-xlib/Makefile
>>> src/gallium/targets/omx-bellagio/Makefile
>>> + src/gallium/targets/omx-tizonia/Makefile
>>> src/gallium/targets/opencl/Makefile
>>> src/gallium/targets/opencl/mesa.icd
>>> src/gallium/targets/osmesa/Makefile
>>> diff --git a/src/gallium/Makefile.am
>>> b/src/gallium/Makefile.am
>>> index 2b930ac..e17c679 100644
>>> --- a/src/gallium/Makefile.am
>>> +++ b/src/gallium/Makefile.am
>>> @@ -153,6 +153,10 @@ if HAVE_ST_OMX_BELLAGIO
>>> SUBDIRS += state_trackers/omx_bellagio
>>> targets/omx-bellagio
>>> endif
>>> +if HAVE_ST_OMX_TIZONIA
>>> +SUBDIRS += state_trackers/omx_tizonia
>>> targets/omx-tizonia
>>> +endif
>>> +
>>>
>>>
>>> So now we have 2 OMX ST under gallium state trackers
>>>
>>> Is possible that we could have both tizonia and
>>> bellagio as sub-directory under st/omx?, so that
>>> they could share the same Makefile.am,
>>> Makefile.source, and entrypoint.[ch] etc.
>>> even maybe same idea for gallium/target?
>>>
>>> Regards,
>>> Leo
>>>
>>> The original plan was to completely replace the existing
>>> OMX IL ST however porting wasn't that straightforward
>>> since the new OMX IL version breaks backward compatibility.
>>> I think Julien will be able to expain better here.
>>>
>>> So the plan is still to replace the ST but for now we've
>>> postponed that task until all the components have been
>>> ported. As it is now we'll later just remove
>>> omx_bellagio and rename omx_tizonia to omx.
>>> I think that merging them both will make the transition
>>> a little bit harder.
>>>
>>> So maybe if you still insist can we mark it as
>>> good-to-have for later? Actually Julien gave the same
>>> idea earlier when we started on the project and decided
>>> to postpone it for later due to project time restraints.
>>>
>>> Cheers
>>>
>>>
>>>
>>> if HAVE_GALLIUM_OSMESA
>>> SUBDIRS += state_trackers/osmesa targets/osmesa
>>> endif
>>> diff --git
>>> a/src/gallium/targets/omx-tizonia/Makefile.am
>>> b/src/gallium/targets/omx-tizonia/Makefile.am
>>> new file mode 100644
>>> index 0000000..6baacaa
>>> --- /dev/null
>>> +++ b/src/gallium/targets/omx-tizonia/Makefile.am
>>> @@ -0,0 +1,77 @@
>>> +include $(top_srcdir)/src/gallium/Automake.inc
>>> +
>>> +AM_CFLAGS = \
>>> + $(GALLIUM_TARGET_CFLAGS)
>>> +
>>> +omxdir = $(OMX_TIZONIA_LIB_INSTALL_DIR)
>>> +omx_LTLIBRARIES = libomxtiz_mesa.la
>>> <http://libomxtiz_mesa.la>
>>> +
>>> +nodist_EXTRA_libomxtiz_mesa_la_SOURCES = dummy.cpp
>>> +libomxtiz_mesa_la_SOURCES =
>>> +
>>> +libomxtiz_mesa_la_LDFLAGS = \
>>> + -shared \
>>> + -module \
>>> + -no-undefined \
>>> + -avoid-version \
>>> + $(GC_SECTIONS) \
>>> + $(LD_NO_UNDEFINED)
>>> +
>>> +if HAVE_LD_VERSION_SCRIPT
>>> +libomxtiz_mesa_la_LDFLAGS += \
>>> +
>>> -Wl,--version-script=$(top_srcdir)/src/gallium/targets/omx-tizonia/omx.sym
>>> +endif # HAVE_LD_VERSION_SCRIPT
>>> +
>>> +libomxtiz_mesa_la_LIBADD = \
>>> +
>>> $(top_builddir)/src/gallium/state_trackers/omx_tizonia/libomxtiztracker.la
>>> <http://libomxtiztracker.la> \
>>> +
>>> $(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la
>>> <http://libgalliumvlwinsys.la> \
>>> +
>>> $(top_builddir)/src/gallium/auxiliary/libgalliumvl.la
>>> <http://libgalliumvl.la> \
>>> +
>>> $(top_builddir)/src/gallium/auxiliary/libgallium.la
>>> <http://libgallium.la> \
>>> + $(top_builddir)/src/util/libmesautil.la
>>> <http://libmesautil.la> \
>>> + $(OMX_TIZONIA_LIBS) \
>>> + $(OMX_TIZILHEADERS_LIBS) \
>>> + $(OMX_TIZPLATFORM_LIBS) \
>>> + $(LIBDRM_LIBS) \
>>> + $(GALLIUM_COMMON_LIB_DEPS)
>>> +
>>> +if HAVE_PLATFORM_X11
>>> +libomxtiz_mesa_la_LIBADD += \
>>> + $(VL_LIBS) \
>>> + $(XCB_DRI3_LIBS)
>>> +endif
>>> +
>>> +EXTRA_libomxtiz_mesa_la_DEPENDENCIES = omx.sym
>>> +EXTRA_DIST = omx.sym
>>> +
>>> +if HAVE_GALLIUM_STATIC_TARGETS
>>> +
>>> +TARGET_DRIVERS =
>>> +TARGET_CPPFLAGS =
>>> +TARGET_LIB_DEPS =
>>> +
>>> +
>>> +include
>>> $(top_srcdir)/src/gallium/drivers/nouveau/Automake.inc
>>> +
>>> +include
>>> $(top_srcdir)/src/gallium/drivers/r600/Automake.inc
>>> +include
>>> $(top_srcdir)/src/gallium/drivers/radeonsi/Automake.inc
>>> +
>>> +libomxtiz_mesa_la_SOURCES += target.c
>>> +libomxtiz_mesa_la_CPPFLAGS = $(TARGET_CPPFLAGS)
>>> +libomxtiz_mesa_la_LIBADD += \
>>> +
>>> $(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader_static.la
>>> <http://libpipe_loader_static.la> \
>>> + $(GALLIUM_PIPE_LOADER_WINSYS_LIBS) \
>>> + $(TARGET_LIB_DEPS) \
>>> + $(TARGET_COMPILER_LIB_DEPS) \
>>> + $(TARGET_RADEON_WINSYS) $(TARGET_RADEON_COMMON)
>>> +
>>> +else # HAVE_GALLIUM_STATIC_TARGETS
>>> +
>>> +libomxtiz_mesa_la_LIBADD += \
>>> +
>>> $(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader_dynamic.la
>>> <http://libpipe_loader_dynamic.la>
>>> +
>>> +endif # HAVE_GALLIUM_STATIC_TARGETS
>>> +
>>> +if HAVE_GALLIUM_LLVM
>>> +libomxtiz_mesa_la_LIBADD += $(LLVM_LIBS)
>>> +libomxtiz_mesa_la_LDFLAGS += $(LLVM_LDFLAGS)
>>> +endif
>>> diff --git
>>> a/src/gallium/targets/omx-tizonia/omx.sym
>>> b/src/gallium/targets/omx-tizonia/omx.sym
>>> new file mode 100644
>>> index 0000000..2aafb29
>>> --- /dev/null
>>> +++ b/src/gallium/targets/omx-tizonia/omx.sym
>>> @@ -0,0 +1,11 @@
>>> +{
>>> + global:
>>> + OMX_ComponentInit;
>>> +
>>> + # Workaround for an LLVM warning with
>>> -simplifycfg-sink-common
>>> + # due to LLVM being initialized multiple times.
>>> + radeon_drm_winsys_create;
>>> + amdgpu_winsys_create;
>>> + local:
>>> + *;
>>> +};
>>> diff --git
>>> a/src/gallium/targets/omx-tizonia/target.c
>>> b/src/gallium/targets/omx-tizonia/target.c
>>> new file mode 100644
>>> index 0000000..308e23b
>>> --- /dev/null
>>> +++ b/src/gallium/targets/omx-tizonia/target.c
>>> @@ -0,0 +1,2 @@
>>> +#include "target-helpers/drm_helper.h"
>>> +#include "target-helpers/sw_helper.h"
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> mesa-dev mailing list
>>> mesa-dev at lists.freedesktop.org
>>> <mailto:mesa-dev at lists.freedesktop.org>
>>> https://lists.freedesktop.org/mailman/listinfo/mesa-dev
>>> <https://lists.freedesktop.org/mailman/listinfo/mesa-dev>
>>>
>>>
>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20170814/cab947c2/attachment-0001.html>
More information about the mesa-dev
mailing list