Hi Quentin, On Thu, Jun 27, 2024 at 1:49 PM Quentin Schulz <quentin.sch...@cherry.de> wrote:
> Hi Marek, > > On 6/27/24 11:49 AM, Marek Belisko via lists.yoctoproject.org wrote: > > You don't often get email from marek.belisko= > gmail....@lists.yoctoproject.org. Learn why this is important< > https://aka.ms/LearnAboutSenderIdentification> > > Hi, > > > > I'm just checking how to enable GPU acceleration for e.g. gstreamer for > cm3-io board using rk3568 CPU. I saw that mesa have some options but not > for rk356x CPU's: > > PACKAGECONFIG:append:rk3288 = " kmsro panfrost" > > PACKAGECONFIG:append:rk3399 = " kmsro panfrost" > > PACKAGECONFIG:append:rock64 = " kmsro lima" > > PACKAGECONFIG:append:px30 = " kmsro panfrost" > > > > > > I've added a cm3-io machine and will post a patch soon (snippet below) > > require conf/machine/include/rk3568.inc > > > > KERNEL_DEVICETREE = "rockchip/rk3566-radxa-cm3-io.dtb" > > MACHINE_EXTRA_RRECOMMENDS += "kernel-modules" > > > > UBOOT_MACHINE = "radxa-cm3-io-rk3566_defconfig" > > > > Any ideas please? > > > > We have it enabled on the master branch already, c.f. > > https://git.yoctoproject.org/meta-rockchip/commit/?id=9b20f029184798b4193945bbf286505e88b97da6 > > You can send patches to backport it to other branches if you want? > Thanks I'll probably backport it to scharthgap. I think I mixed things up. panfrost is used for GPU acceleration. I need vpu acceleration (gstreamer decode h264) so I've enabled hantro driver but gstreamer is still taking a lot of cpu. Maybe gstreamer support is not yet added? According this: https://wiki.pine64.org/wiki/Mainline_Hardware_Decoding it should work so I'm puzzled. > > Cheers, > Quentin > Thanks and BR, marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web: http://open-nandra.com
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