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* [Buildroot] imx-drm not getting installed
@ 2019-10-07 13:31 Fabio Estevam
  2019-10-08 19:39 ` Peter Seiderer
  0 siblings, 1 reply; 7+ messages in thread
From: Fabio Estevam @ 2019-10-07 13:31 UTC (permalink / raw)
  To: buildroot

Hi Bernd,

I am testing the latest Mesa 19.2 on imx6 (Etnaviv) and mx53
(Freedreno) and I notice that the imx-drm library is no longer getting
installed:

# /usr/share/Qt5/CinematicExperience/Qt5_CinematicExperience
MESA-LOADER: failed to open imx-drm (search paths /usr/lib/dri)
failed to load driver: imx-drm

# ls /usr/lib/dri
etnaviv_dri.so     kms_swrast_dri.so  swrast_dri.so
kgsl_dri.so        msm_dri.so
#

For imx6 I am using the configs/imx6-sabresd_qt5_defconfig target.

Any ideas?

Thanks,

Fabio Estevam

^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-07 13:31 [Buildroot] imx-drm not getting installed Fabio Estevam
@ 2019-10-08 19:39 ` Peter Seiderer
  2019-10-08 19:53   ` Fabio Estevam
  0 siblings, 1 reply; 7+ messages in thread
From: Peter Seiderer @ 2019-10-08 19:39 UTC (permalink / raw)
  To: buildroot

Hello Fabio,

On Mon, 7 Oct 2019 10:31:16 -0300, Fabio Estevam <festevam@gmail.com> wrote:

> Hi Bernd,
>
> I am testing the latest Mesa 19.2 on imx6 (Etnaviv) and mx53
> (Freedreno) and I notice that the imx-drm library is no longer getting
> installed:
>
> # /usr/share/Qt5/CinematicExperience/Qt5_CinematicExperience
> MESA-LOADER: failed to open imx-drm (search paths /usr/lib/dri)
> failed to load driver: imx-drm
>
> # ls /usr/lib/dri
> etnaviv_dri.so     kms_swrast_dri.so  swrast_dri.so
> kgsl_dri.so        msm_dri.so
> #
>
> For imx6 I am using the configs/imx6-sabresd_qt5_defconfig target.
>
> Any ideas?

Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
missing drivers...

Before:
	$ ls target/usr/lib/dri/
	etnaviv_dri.so  kms_swrast_dri.so  swrast_dri.so

After:
	$ ls target/usr/lib/dri/
	armada-drm_dri.so  ili9341_dri.so     mxsfb-drm_dri.so  st7735r_dri.so
	etnaviv_dri.so     imx-drm_dri.so     pl111_dri.so      stm_dri.so
	exynos_dri.so      kms_swrast_dri.so  repaper_dri.so    sun4i-drm_dri.so
	hx8357d_dri.so     meson_dri.so       rockchip_dri.so   swrast_dri.so
	ili9225_dri.so     mi0283qt_dri.so    st7586_dri.so

Regards,
Peter

>
> Thanks,
>
> Fabio Estevam
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-08 19:39 ` Peter Seiderer
@ 2019-10-08 19:53   ` Fabio Estevam
  2019-10-10 13:05     ` Johan Derycke
  0 siblings, 1 reply; 7+ messages in thread
From: Fabio Estevam @ 2019-10-08 19:53 UTC (permalink / raw)
  To: buildroot

Hi Peter,

On Tue, Oct 8, 2019 at 4:39 PM Peter Seiderer <ps.report@gmx.net> wrote:

> Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
> missing drivers...

Excellent, thanks!

Should BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y be automatically
selected when a gallium driver is selected?

Otherwise we will need to patch the existing defconfig files to avoid
a regression.

Thanks

^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-08 19:53   ` Fabio Estevam
@ 2019-10-10 13:05     ` Johan Derycke
  2019-10-10 17:01       ` Peter Seiderer
  0 siblings, 1 reply; 7+ messages in thread
From: Johan Derycke @ 2019-10-10 13:05 UTC (permalink / raw)
  To: buildroot

Hi,

While testing this (it works :-)) I discovered that those .so files are all
identical files.
Shouldn't this be all symlinks? My rootfs image actually got to big to fit
my embedded device ...

Best regards,




Op di 8 okt. 2019 om 21:54 schreef Fabio Estevam <festevam@gmail.com>:

> Hi Peter,
>
> On Tue, Oct 8, 2019 at 4:39 PM Peter Seiderer <ps.report@gmx.net> wrote:
>
> > Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
> > missing drivers...
>
> Excellent, thanks!
>
> Should BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y be automatically
> selected when a gallium driver is selected?
>
> Otherwise we will need to patch the existing defconfig files to avoid
> a regression.
>
> Thanks
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
>
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^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-10 13:05     ` Johan Derycke
@ 2019-10-10 17:01       ` Peter Seiderer
  2019-10-10 18:53         ` Peter Seiderer
  0 siblings, 1 reply; 7+ messages in thread
From: Peter Seiderer @ 2019-10-10 17:01 UTC (permalink / raw)
  To: buildroot

Hello Johan,

On Thu, 10 Oct 2019 15:05:18 +0200, Johan Derycke <johanderycke@gmail.com> wrote:

> Hi,
>
> While testing this (it works :-)) I discovered that those .so files are all
> identical files.

Funny (but true):

	$ ls -l target/usr/lib/dri/
total 108148
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 armada-drm_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 etnaviv_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 exynos_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 hx8357d_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9225_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9341_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 imx-drm_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 kms_swrast_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 meson_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mi0283qt_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mxsfb-drm_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 pl111_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 repaper_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 rockchip_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7586_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7735r_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 stm_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 sun4i-drm_dri.so
-rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 swrast_dri.so


	$ md5sum target/usr/lib/dri/*
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/armada-drm_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/etnaviv_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/exynos_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/hx8357d_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9225_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9341_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/imx-drm_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/kms_swrast_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/meson_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mi0283qt_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mxsfb-drm_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/pl111_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/repaper_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/rockchip_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7586_dri.so
5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7735r_dri.so


> Shouldn't this be all symlinks? My rootfs image actually got to big to fit
> my embedded device ...

More a question for the mesa3d developer group?

Or in case this is intentional something for an customized install step...

Regards,
Peter

>
> Best regards,
>
>
>
>
> Op di 8 okt. 2019 om 21:54 schreef Fabio Estevam <festevam@gmail.com>:
>
> > Hi Peter,
> >
> > On Tue, Oct 8, 2019 at 4:39 PM Peter Seiderer <ps.report@gmx.net> wrote:
> >
> > > Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
> > > missing drivers...
> >
> > Excellent, thanks!
> >
> > Should BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y be automatically
> > selected when a gallium driver is selected?
> >
> > Otherwise we will need to patch the existing defconfig files to avoid
> > a regression.
> >
> > Thanks
> > _______________________________________________
> > buildroot mailing list
> > buildroot at busybox.net
> > http://lists.busybox.net/mailman/listinfo/buildroot
> >

^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-10 17:01       ` Peter Seiderer
@ 2019-10-10 18:53         ` Peter Seiderer
  2019-10-11  8:22           ` Johan Derycke
  0 siblings, 1 reply; 7+ messages in thread
From: Peter Seiderer @ 2019-10-10 18:53 UTC (permalink / raw)
  To: buildroot

Hello Johan,

On Thu, 10 Oct 2019 19:01:16 +0200, Peter Seiderer <ps.report@gmx.net> wrote:

> Hello Johan,
>
> On Thu, 10 Oct 2019 15:05:18 +0200, Johan Derycke <johanderycke@gmail.com> wrote:
>
> > Hi,
> >
> > While testing this (it works :-)) I discovered that those .so files are all
> > identical files.
>
> Funny (but true):
>
> 	$ ls -l target/usr/lib/dri/
> total 108148
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 armada-drm_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 etnaviv_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 exynos_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 hx8357d_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9225_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9341_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 imx-drm_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 kms_swrast_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 meson_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mi0283qt_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mxsfb-drm_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 pl111_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 repaper_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 rockchip_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7586_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7735r_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 stm_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 sun4i-drm_dri.so
> -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 swrast_dri.so
>
>
> 	$ md5sum target/usr/lib/dri/*
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/armada-drm_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/etnaviv_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/exynos_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/hx8357d_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9225_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9341_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/imx-drm_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/kms_swrast_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/meson_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mi0283qt_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mxsfb-drm_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/pl111_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/repaper_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/rockchip_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7586_dri.so
> 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7735r_dri.so
>
>
> > Shouldn't this be all symlinks? My rootfs image actually got to big to fit
> > my embedded device ...

The meson install script (see build/mesa3d-19.2.0/bin/install_megadrivers.py) installs
hard links to the given master libgallium_dri.so (and removes the master afterwards):

	$ ls -i ./target/usr/lib/dri/*.so
615855947 ./target/usr/lib/dri/armada-drm_dri.so
615855947 ./target/usr/lib/dri/etnaviv_dri.so
615855947 ./target/usr/lib/dri/exynos_dri.so
615855947 ./target/usr/lib/dri/hx8357d_dri.so
615855947 ./target/usr/lib/dri/ili9225_dri.so
615855947 ./target/usr/lib/dri/ili9341_dri.so
615855947 ./target/usr/lib/dri/imx-drm_dri.so
615855947 ./target/usr/lib/dri/kms_swrast_dri.so
615855947 ./target/usr/lib/dri/meson_dri.so
615855947 ./target/usr/lib/dri/mi0283qt_dri.so
615855947 ./target/usr/lib/dri/mxsfb-drm_dri.so
615855947 ./target/usr/lib/dri/pl111_dri.so
615855947 ./target/usr/lib/dri/repaper_dri.so
615855947 ./target/usr/lib/dri/rockchip_dri.so
615855947 ./target/usr/lib/dri/st7586_dri.so
615855947 ./target/usr/lib/dri/st7735r_dri.so
615855947 ./target/usr/lib/dri/stm_dri.so
615855947 ./target/usr/lib/dri/sun4i-drm_dri.so
615855947 ./target/usr/lib/dri/swrast_dri.so

All libs share the same inode (and filesystem space), did not check if
this is transferred correctly into the tar and/or file system image...

Regards,
Peter

>
> More a question for the mesa3d developer group?
>
> Or in case this is intentional something for an customized install step...
>
> Regards,
> Peter
>
> >
> > Best regards,
> >
> >
> >
> >
> > Op di 8 okt. 2019 om 21:54 schreef Fabio Estevam <festevam@gmail.com>:
> >
> > > Hi Peter,
> > >
> > > On Tue, Oct 8, 2019 at 4:39 PM Peter Seiderer <ps.report@gmx.net> wrote:
> > >
> > > > Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
> > > > missing drivers...
> > >
> > > Excellent, thanks!
> > >
> > > Should BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y be automatically
> > > selected when a gallium driver is selected?
> > >
> > > Otherwise we will need to patch the existing defconfig files to avoid
> > > a regression.
> > >
> > > Thanks
> > > _______________________________________________
> > > buildroot mailing list
> > > buildroot at busybox.net
> > > http://lists.busybox.net/mailman/listinfo/buildroot
> > >
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* [Buildroot] imx-drm not getting installed
  2019-10-10 18:53         ` Peter Seiderer
@ 2019-10-11  8:22           ` Johan Derycke
  0 siblings, 0 replies; 7+ messages in thread
From: Johan Derycke @ 2019-10-11  8:22 UTC (permalink / raw)
  To: buildroot

Hi Peter,

Thanks for clearing that up!
Checked on my target, the links are preserved:
ls -lhi /usr/lib/dri/*.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019
/usr/lib/dri/armada-drm_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/etnaviv_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/exynos_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/hx8357d_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/ili9225_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/ili9341_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/imx-drm_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/meson_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/mi0283qt_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/pl111_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/repaper_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/rockchip_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/st7586_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/st7735r_dri.so
5487 -rwxr-xr-x 15 root root 5.8M Oct 11  2019 /usr/lib/dri/sun4i-drm_dri.so

'Hard to spot links' they should be called :-)

Johan

Op do 10 okt. 2019 om 20:53 schreef Peter Seiderer <ps.report@gmx.net>:

> Hello Johan,
>
> On Thu, 10 Oct 2019 19:01:16 +0200, Peter Seiderer <ps.report@gmx.net>
> wrote:
>
> > Hello Johan,
> >
> > On Thu, 10 Oct 2019 15:05:18 +0200, Johan Derycke <
> johanderycke at gmail.com> wrote:
> >
> > > Hi,
> > >
> > > While testing this (it works :-)) I discovered that those .so files
> are all
> > > identical files.
> >
> > Funny (but true):
> >
> >       $ ls -l target/usr/lib/dri/
> > total 108148
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 armada-drm_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 etnaviv_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 exynos_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 hx8357d_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9225_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 ili9341_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 imx-drm_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 kms_swrast_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 meson_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mi0283qt_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 mxsfb-drm_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 pl111_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 repaper_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 rockchip_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7586_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 st7735r_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 stm_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 sun4i-drm_dri.so
> > -rwxr-xr-x 19 seiderer users 5827712 Oct  8 22:48 swrast_dri.so
> >
> >
> >       $ md5sum target/usr/lib/dri/*
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/armada-drm_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/etnaviv_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/exynos_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/hx8357d_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9225_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/ili9341_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/imx-drm_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/kms_swrast_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/meson_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mi0283qt_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/mxsfb-drm_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/pl111_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/repaper_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/rockchip_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7586_dri.so
> > 5b80a22b0dc635fc311aa6e0a9964d32  target/usr/lib/dri/st7735r_dri.so
> >
> >
> > > Shouldn't this be all symlinks? My rootfs image actually got to big to
> fit
> > > my embedded device ...
>
> The meson install script (see
> build/mesa3d-19.2.0/bin/install_megadrivers.py) installs
> hard links to the given master libgallium_dri.so (and removes the master
> afterwards):
>
>         $ ls -i ./target/usr/lib/dri/*.so
> 615855947 ./target/usr/lib/dri/armada-drm_dri.so
> 615855947 ./target/usr/lib/dri/etnaviv_dri.so
> 615855947 ./target/usr/lib/dri/exynos_dri.so
> 615855947 ./target/usr/lib/dri/hx8357d_dri.so
> 615855947 ./target/usr/lib/dri/ili9225_dri.so
> 615855947 ./target/usr/lib/dri/ili9341_dri.so
> 615855947 ./target/usr/lib/dri/imx-drm_dri.so
> 615855947 ./target/usr/lib/dri/kms_swrast_dri.so
> 615855947 ./target/usr/lib/dri/meson_dri.so
> 615855947 ./target/usr/lib/dri/mi0283qt_dri.so
> 615855947 ./target/usr/lib/dri/mxsfb-drm_dri.so
> 615855947 ./target/usr/lib/dri/pl111_dri.so
> 615855947 ./target/usr/lib/dri/repaper_dri.so
> 615855947 ./target/usr/lib/dri/rockchip_dri.so
> 615855947 ./target/usr/lib/dri/st7586_dri.so
> 615855947 ./target/usr/lib/dri/st7735r_dri.so
> 615855947 ./target/usr/lib/dri/stm_dri.so
> 615855947 ./target/usr/lib/dri/sun4i-drm_dri.so
> 615855947 ./target/usr/lib/dri/swrast_dri.so
>
> All libs share the same inode (and filesystem space), did not check if
> this is transferred correctly into the tar and/or file system image...
>
> Regards,
> Peter
>
> >
> > More a question for the mesa3d developer group?
> >
> > Or in case this is intentional something for an customized install
> step...
> >
> > Regards,
> > Peter
> >
> > >
> > > Best regards,
> > >
> > >
> > >
> > >
> > > Op di 8 okt. 2019 om 21:54 schreef Fabio Estevam <festevam@gmail.com>:
> > >
> > > > Hi Peter,
> > > >
> > > > On Tue, Oct 8, 2019 at 4:39 PM Peter Seiderer <ps.report@gmx.net>
> wrote:
> > > >
> > > > > Enabling 'BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y' enables the
> > > > > missing drivers...
> > > >
> > > > Excellent, thanks!
> > > >
> > > > Should BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO=y be automatically
> > > > selected when a gallium driver is selected?
> > > >
> > > > Otherwise we will need to patch the existing defconfig files to avoid
> > > > a regression.
> > > >
> > > > Thanks
> > > > _______________________________________________
> > > > buildroot mailing list
> > > > buildroot at busybox.net
> > > > http://lists.busybox.net/mailman/listinfo/buildroot
> > > >
> >
> > _______________________________________________
> > buildroot mailing list
> > buildroot at busybox.net
> > http://lists.busybox.net/mailman/listinfo/buildroot
>
>
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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-10-11  8:22 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-07 13:31 [Buildroot] imx-drm not getting installed Fabio Estevam
2019-10-08 19:39 ` Peter Seiderer
2019-10-08 19:53   ` Fabio Estevam
2019-10-10 13:05     ` Johan Derycke
2019-10-10 17:01       ` Peter Seiderer
2019-10-10 18:53         ` Peter Seiderer
2019-10-11  8:22           ` Johan Derycke

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