[Buildroot] [PATCH 03/12] package/mesa3d: add support for new virgl Gallium driver
Yann E. MORIN
yann.morin.1998 at free.fr
Sat Dec 19 21:48:27 UTC 2015
Bernd, Al,
On 2015-12-19 12:01 +0100, Bernd Kuhls spake thusly:
> http://cgit.freedesktop.org/mesa/mesa/commit/configure.ac?h=11.1&id=a8987b88ff1db4ac00720a9b56c4bc3aeb666537
> "virgl is the 3D acceleration backend for the virtio-gpu shipping with
> qemu. The 3D acceleration is designed around gallium and TGSI as the
> virtualisation layer. The backend renderer translates the virgl
> interface into OpenGL currently."
This is causing some build failures, like:
http://autobuild.buildroot.org/results/399/399cca80ada5798decc87bff69a3acc432e8f3d0/
http://autobuild.buildroot.org/results/60f/60f63958b2310e00937c498ddf2a0295ff77683a/
with errors like:
configure: error: --with-egl-platforms=drm is required to build the
virgl driver.
Care to have a look, please?
Regards,
Yann E. MORIN.
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
> ---
> package/mesa3d/Config.in | 7 +++++++
> package/mesa3d/mesa3d.mk | 1 +
> 2 files changed, 8 insertions(+)
>
> diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
> index fdeb599..8560794 100644
> --- a/package/mesa3d/Config.in
> +++ b/package/mesa3d/Config.in
> @@ -77,6 +77,13 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
> This is a software opengl implementation using the Gallium3D
> infrastructure.
>
> +config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL
> + bool "Gallium virgl driver"
> + select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> + help
> + virgl is the 3D acceleration backend for the virtio-gpu
> + shipping with qemu.
> +
> comment "DRI drivers need X.Org"
> depends on !BR2_PACKAGE_XORG7
>
> diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
> index 4c8a151..40e53cc 100644
> --- a/package/mesa3d/mesa3d.mk
> +++ b/package/mesa3d/mesa3d.mk
> @@ -65,6 +65,7 @@ MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU) += nouveau
> MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600) += r600
> MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA) += svga
> MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST) += swrast
> +MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL) += virgl
> # DRI Drivers
> MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST) += swrast
> MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_I915) += i915
> --
> 2.6.4
>
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