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imx-gpu-viv: add Wayland backend option

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This package has been tested with Wayland back-end using weston-imx
repository on a i.MX6Q Nitrogen6x:
https://source.codeaurora.org/external/imx/weston-imx/
(tag rel_imx_4.9.51_8mq_ga to work with both i.MX6 and i.MX8MQ)

Weston was started as follows:
 # export XDG_RUNTIME_DIR=/tmp
 # weston --tty=1 --device=/dev/fb0

Finally the Vivante sample apps were started from weston-terminal:
 # cd /usr/share/examples/viv_samples/vdk/
 # ./tutorial7

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Gary Bisson 2018-05-16 17:51:59 +02:00 committed by Thomas Petazzoni
parent f18ca0e7bb
commit ae7e5960a3
2 changed files with 19 additions and 1 deletions
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10
package/freescale-imx/imx-gpu-viv/Config.in
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@ -12,7 +12,7 @@ config BR2_PACKAGE_IMX_GPU_VIV
select BR2_PACKAGE_HAS_LIBGLES
select BR2_PACKAGE_HAS_LIBOPENVG
help
Userspace libraries for Vivante GPU on i.MX6 platforms
Userspace libraries for Vivante GPU on i.MX platforms
It contains libraries and headers for GLES, OpenCL, and
OpenVG. It also contains a DRI plugin for X11. It also
@ -44,12 +44,20 @@ comment "X11 backend needs Xorg package"
config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_FB
bool "Framebuffer"
config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_WL
bool "Wayland"
# libdrm needed by gbm_viv.so
select BR2_PACKAGE_LIBDRM
select BR2_PACKAGE_WAYLAND
select BR2_PACKAGE_HAS_LIBEGL_WAYLAND
endchoice
config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT
string
default "x11" if BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_X11
default "fb" if BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_FB
default "wl" if BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_WL
config BR2_PACKAGE_PROVIDES_LIBEGL
default "imx-gpu-viv"

10
package/freescale-imx/imx-gpu-viv/imx-gpu-viv.mk
View File

@ -25,6 +25,10 @@ ifeq ($(IMX_GPU_VIV_LIB_TARGET),x11)
IMX_GPU_VIV_DEPENDENCIES += xlib_libXdamage xlib_libXext xlib_libXfixes
endif
ifeq ($(IMX_GPU_VIV_LIB_TARGET),wl)
IMX_GPU_VIV_DEPENDENCIES += libdrm wayland
endif
define IMX_GPU_VIV_EXTRACT_CMDS
$(call FREESCALE_IMX_EXTRACT_HELPER,$(IMX_GPU_VIV_DL_DIR)/$(IMX_GPU_VIV_SOURCE))
endef
@ -62,6 +66,12 @@ define IMX_GPU_VIV_FIXUP_PKGCONFIG
endef
endif
ifeq ($(IMX_GPU_VIV_LIB_TARGET),wl)
define IMX_GPU_VIV_FIXUP_PKGCONFIG
ln -sf egl_wayland.pc $(@D)/gpu-core/usr/lib/pkgconfig/egl.pc
endef
endif
ifeq ($(IMX_GPU_VIV_LIB_TARGET),x11)
define IMX_GPU_VIV_FIXUP_PKGCONFIG
for lib in egl gbm glesv1_cm glesv2 vg; do \