[meta-ti] [PATCHv3] gbm: Add TI staging tree

Siddharth Heroor heroor at ti.com
Tue Jul 9 21:00:09 PDT 2013


On 7/9/2013 10:18 PM, Denys Dmytriyenko wrote:
> On Tue, Jul 09, 2013 at 09:45:13AM +0530, Siddharth Heroor wrote:
>> On 7/1/2013 9:11 PM, Siddharth Heroor wrote:
>>> * This is the gbm frontend used by (for example) weston
>>>   compositor to load the GLES stack, and retrieve the
>>>   backing buffer objects behind an eglImage (created
>>>   with EGL_WAYLAND_BUFFER_WL), etc.  The frontend is really
>>>   just a backend loader and shim. The backend library must
>>>   be provided by the GLES implementation.
>>> * The original libgbm is actually part of mesa but in the TI
>>>   stack this is implemented as a separate and standalone package
>>>   hosted at git://git.ti.com/glsdk/libgbm.git
>>> * In the Danny branch, oe-core/meta/recipes-graphics/mesa
>>>   has 8.0.0 as its version. For the GLSDK stack, the libgbm
>>>   is more in line with 9.0.0 mesa. The goal is to move over
>>>   to mesa for libgbm in future.
>>>
>>> v2:
>>> * Cleaned up description and rewrote the commit.
>>>
>>> v3:
>>>
>>> * Rename as libgbm-glsdk to avoid clash with mesa-libgbm.
>>
>> Ping! Any updates on this patch?
> 
> I thought the comment was the same as to other patches - if there's only one 
> version, please don't split out .inc file. Thanks.
> 
> In other words, in OE-Core/Yocto (unlike OE-Classic), the goal is to have just 
> one version of the recipe and keep it reasonably up to date. Exceptions are 
> allowed, but discouraged, hence need to be justified.

Missed this. Sorry about that. Will rework and send updated patch.

> 
> 
>>> Signed-off-by: Mrinmayee Hingolikar <mrinmayee at ti.com>
>>> Signed-off-by: Siddharth Heroor <heroor at ti.com>
>>> ---
>>>  recipes-graphics/gbm/libgbm-glsdk.inc      |   11 +++++++++++
>>>  recipes-graphics/gbm/libgbm-glsdk_9.0.0.bb |    7 +++++++
>>>  2 files changed, 18 insertions(+), 0 deletions(-)
>>>  create mode 100644 recipes-graphics/gbm/libgbm-glsdk.inc
>>>  create mode 100644 recipes-graphics/gbm/libgbm-glsdk_9.0.0.bb
>>>
>>> diff --git a/recipes-graphics/gbm/libgbm-glsdk.inc b/recipes-graphics/gbm/libgbm-glsdk.inc
>>> new file mode 100644
>>> index 0000000..2f3893e
>>> --- /dev/null
>>> +++ b/recipes-graphics/gbm/libgbm-glsdk.inc
>>> @@ -0,0 +1,11 @@
>>> +DESCRIPTION = "Userspace interface for the kernel GBM services."
>>> +HOMEPAGE = "http://git.ti.com"
>>> +LICENSE = "MIT"
>>> +LIC_FILES_CHKSUM = "file://gbm.c;beginline=1;endline=26;md5=b871c7f2f477df29ee4c0ec437b187f7"
>>> +PROVIDES = "libgbm"
>>> +
>>> +COMPATIBLE_MACHINE = "omap-a15"
>>> +
>>> +DEFAULT_PREFERENCE = "-1"
>>> +
>>> +inherit autotools pkgconfig
>>> diff --git a/recipes-graphics/gbm/libgbm-glsdk_9.0.0.bb b/recipes-graphics/gbm/libgbm-glsdk_9.0.0.bb
>>> new file mode 100644
>>> index 0000000..e1e6adb
>>> --- /dev/null
>>> +++ b/recipes-graphics/gbm/libgbm-glsdk_9.0.0.bb
>>> @@ -0,0 +1,7 @@
>>> +require libgbm-glsdk.inc
>>> +
>>> +SRC_URI = "git://git.ti.com/glsdk/libgbm.git;protocol=git"
>>> +
>>> +S = "${WORKDIR}/git"
>>> +
>>> +SRCREV = "cb86a2f2cecd41023bf1bf12fbcf11be11220f31"
>>>
>>
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