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xdriver_xf86-video-imx-viv: new package 

Xorg driver for imx6. Inspired from Yocto project.

I did not find any problem, but notice Yocto project force Xorg xserver
1.14.4 while we use 1.16.

Notice Vivante driver should be able to provide Desktop OpenGL implementation.
However, this feature seems broken for a while[1]. Yocto use Mesa3D/swraster
to provide Desktop OpenGL API[2].

[1] http://comments.gmane.org/gmane.linux.embedded.yocto.meta-freescale/8253
[2] See recipes-graphics/xorg-driver/xf86-video-imxfb-vivante_3.10.17-1.0.1.bb
    in meta-fsl-arm layer

Tested with:
    subsequent qt5base and libdrm fixes +
    QMX6 board +
    BR2_ARM_EABIHF= both tested
    BR2_ARM_ENABLE_NEON=y
    BR2_ARM_FPU_NEON=y
    BR2_TOOLCHAIN_EXTERNAL=y
    BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
    BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
    BR2_LINUX_KERNEL=y
    BR2_LINUX_KERNEL_CUSTOM_GIT=y
    BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.congatec.com/arm/qmx6_kernel.git"
    BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="9bafbcba67f7bb2a48a5e05998cecb1165aa444f"
    BR2_LINUX_KERNEL_DEFCONFIG="qmx6"
    BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x10008000"
    BR2_LINUX_KERNEL_DTS_SUPPORT=y
    BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-qmx6"
    BR2_PACKAGE_QT5=y
    BR2_PACKAGE_QT5BASE_LICENSE_APPROVED=y
    BR2_PACKAGE_QT5BASE_EXAMPLES=y
    BR2_PACKAGE_QT5BASE_OPENGL_ES2=y
    BR2_PACKAGE_QT5BASE_OPENGL_LIB=y
    BR2_PACKAGE_QT5BASE_XCB=y
    BR2_PACKAGE_QT5BASE_DEFAULT_QPA="xcb"
    BR2_PACKAGE_QT5BASE_GIF=y
    BR2_PACKAGE_QT5BASE_JPEG=y
    BR2_PACKAGE_QT5BASE_PNG=y
    BR2_PACKAGE_QT5QUICKCONTROLS=y
    BR2_PACKAGE_XORG7=y
    BR2_PACKAGE_XSERVER_XORG_SERVER=y
    BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR=y
    BR2_PACKAGE_XDRIVER_XF86_INPUT_EVDEV=y
    BR2_PACKAGE_XDRIVER_XF86_VIDEO_IMX_VIV=y
    BR2_PACKAGE_FREESCALE_IMX=y
    BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q=y
    BR2_PACKAGE_GPU_VIV_BIN_MX6Q=y
    BR2_PACKAGE_GPU_VIV_BIN_MX6Q_EXAMPLES=y

[Thomas:
  - license is GPLv2+ and not GPLv2
  - use full destination path when using $(INSTALL), and use -D option.]

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Tested-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

merge
This commit is contained in:
Jérôme Pouiller 2015-04-30 17:12:22 +02:00 committed by Thomas Petazzoni
parent 181e570a43
commit 8fdf8ccd3b
4 changed files with 82 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
package/x11r7/Config.in
View File

@ -167,6 +167,7 @@ if BR2_PACKAGE_XORG7
source package/x11r7/xdriver_xf86-video-glint/Config.in
source package/x11r7/xdriver_xf86-video-i128/Config.in
source package/x11r7/xdriver_xf86-video-imx/Config.in
source package/x11r7/xdriver_xf86-video-imx-viv/Config.in
source package/x11r7/xdriver_xf86-video-intel/Config.in
source package/x11r7/xdriver_xf86-video-mach64/Config.in
source package/x11r7/xdriver_xf86-video-mga/Config.in

15
package/x11r7/xdriver_xf86-video-imx-viv/0001-Fix-LoadExtenions.patch Normal file
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@ -0,0 +1,15 @@
Fix compilation with Xorg xserver 1.16.
Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
--- a/EXA/src/vivante_fbdev/vivante_fbdev_driver.c 2014-07-25 15:38:24.000000000 +0200
+++ b/EXA/src/vivante_fbdev/vivante_fbdev_driver.c 2014-10-02 21:00:58.755409342 +0200
@@ -261,7 +261,7 @@
setupDone = TRUE;
xf86AddDriver(&FBDEV, module, HaveDriverFuncs);
if(gVivFb)
- LoadExtension(&VIVExt, FALSE);
+ LoadExtensionList(&VIVExt, 1, FALSE);
return (pointer)1;
} else {
if (errmaj) *errmaj = LDR_ONCEONLY;

31
package/x11r7/xdriver_xf86-video-imx-viv/Config.in Normal file
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@ -0,0 +1,31 @@
config BR2_PACKAGE_XDRIVER_XF86_VIDEO_IMX_VIV
bool "xf86-video-imx-viv"
depends on BR2_PACKAGE_GPU_VIV_BIN_MX6Q_OUTPUT_X11
select BR2_PACKAGE_MESA3D # Needed in order to compile xorg with glx/dri
select BR2_PACKAGE_MESA3D_DRI_DRIVER
select BR2_PACKAGE_LIBDRM
select BR2_PACKAGE_XPROTO_XPROTO
select BR2_PACKAGE_XPROTO_XF86DRIPROTO
help
X.Org driver for iMX6 GPU (Vivante)
Notice EGL and GLes2 APIs are correctly supported. This driver should
also be able to provide Desktop OpenGL implementation but, this
feature seems broken since quite some time.
To use this driver, add correct configuration to your
/etc/X11/xorg.conf:
Section "Device"
[...]
Driver "vivante"
Option "vivante_fbdev" "/dev/fbX"
EndSection
Don't forget to load galcore.ko and create /dev/galcore before using
this driver (else, Xorg will exit with an obscur message like
"Segmentation fault at address 0xc").
comment "xf86-video-imx-viv depends on gpu-viv-bin-mx6q with X11 output"
depends on BR2_arm
depends on !BR2_PACKAGE_GPU_VIV_BIN_MX6Q_OUTPUT_X11

35
package/x11r7/xdriver_xf86-video-imx-viv/xdriver_xf86-video-imx-viv.mk Normal file
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@ -0,0 +1,35 @@
################################################################################
#
# xdriver_xf86-video-imx-viv
#
################################################################################
XDRIVER_XF86_VIDEO_IMX_VIV_VERSION = $(FREESCALE_IMX_VERSION)
XDRIVER_XF86_VIDEO_IMX_VIV_SITE = $(FREESCALE_IMX_SITE)
XDRIVER_XF86_VIDEO_IMX_VIV_SOURCE = xserver-xorg-video-imx-viv-$(XDRIVER_XF86_VIDEO_IMX_VIV_VERSION).tar.gz
XDRIVER_XF86_VIDEO_IMX_VIV_DEPENDENCIES = gpu-viv-bin-mx6q xserver_xorg-server \
xproto_xproto xproto_xf86driproto libdrm
XDRIVER_XF86_VIDEO_IMX_VIV_LICENSE = GPLv2+
XDRIVER_XF86_VIDEO_IMX_VIV_INSTALL_STAGING = YES
XDRIVER_XF86_VIDEO_IMX_VIV_MAKE_CMD = $(TARGET_CONFIGURE_OPTS) $(MAKE1) -C $(@D)/EXA/src -f makefile.linux
define XDRIVER_XF86_VIDEO_IMX_VIV_BUILD_CMDS
$(XDRIVER_XF86_VIDEO_IMX_VIV_MAKE_CMD) sysroot=$(STAGING_DIR) \
BUSID_HAS_NUMBER=1 BUILD_IN_YOCTO=1 XSERVER_GREATER_THAN_13=1 \
CFLAGS="$(TARGET_CFLAGS) -I$(@D)/DRI_1.10.4/src"
endef
define XDRIVER_XF86_VIDEO_IMX_VIV_INSTALL_STAGING_CMDS
$(XDRIVER_XF86_VIDEO_IMX_VIV_MAKE_CMD) prefix=$(STAGING_DIR)/usr install
$(INSTALL) -D -m 644 $(@D)/EXA/src/vivante_gal/vivante_priv.h \
$(STAGING_DIR)/usr/include/vivante_priv.h
$(INSTALL) -D -m 644 $(@D)/EXA/src/vivante_gal/vivante_gal.h \
$(STAGING_DIR)/usr/include/vivante_gal.h
endef
define XDRIVER_XF86_VIDEO_IMX_VIV_INSTALL_TARGET_CMDS
$(XDRIVER_XF86_VIDEO_IMX_VIV_MAKE_CMD) prefix=$(TARGET_DIR)/usr install
endef
$(eval $(generic-package))