[PATCH 01/26] mesa: Cleanup

[PATCH 01/26] mesa: Cleanup

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Fix variable order and remove references to non-existent
packages.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2:
- new patch

 recipes-graphics/mesa/mesa_%.bbappend | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/recipes-graphics/mesa/mesa_%.bbappend b/recipes-graphics/mesa/mesa_%.bbappend
index 34a647a5..742d2e1a 100644
--- a/recipes-graphics/mesa/mesa_%.bbappend
+++ b/recipes-graphics/mesa/mesa_%.bbappend
@@ -1,8 +1,8 @@
-PACKAGECONFIG_remove_imxgpu2d = "egl gles gbm"
-
-PROVIDES_remove_imxgpu2d = "virtual/libgles1 virtual/libgles2 virtual/libopenvg virtual/egl virtual/libgbm"
+PROVIDES_remove_imxgpu2d = "virtual/libgles1 virtual/libgles2 virtual/egl"
 PROVIDES_remove_imxgpu3d = "virtual/libgl"
 
+PACKAGECONFIG_remove_imxgpu2d = "egl gles gbm"
+
 # FIXME: mesa should support 'x11-no-tls' option
 python () {
     overrides = d.getVar("OVERRIDES", True).split(":")
-- 
2.18.0

[PATCH 02/26] mesa: Adjust install for files provided by imx-gpu-viv

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

- Remove wayland-egl.pc
- Remove KHR headers

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/mesa/mesa_%.bbappend | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/recipes-graphics/mesa/mesa_%.bbappend b/recipes-graphics/mesa/mesa_%.bbappend
index 742d2e1a..48dfa331 100644
--- a/recipes-graphics/mesa/mesa_%.bbappend
+++ b/recipes-graphics/mesa/mesa_%.bbappend
@@ -34,10 +34,9 @@ do_install_append_imxgpu3d () {
     fi
 }
 
-do_install_append_imxgpu2d () {
-    rm -f ${D}${libdir}/pkgconfig/wayland-egl.pc
-}
-
-do_install_append_imxgpu2d () {
-    rm -f ${D}${libdir}/pkgconfig/wayland-egl.pc
+do_install_append_imxgpu () {
+    rm -f ${D}${includedir}/KHR
+    if [ "${BACKEND}" = "wayland" ]; then
+        rm -f ${D}${libdir}/pkgconfig/wayland-egl.pc
+    fi
 }
-- 
2.18.0

[PATCH 03/26] mesa: Update to use new imxgpu override

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

This makes use of new imxgpu override as future i.MX8M addition
requires it as i.MX8M has 3D GPU but no 2D.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/mesa/mesa_%.bbappend | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/recipes-graphics/mesa/mesa_%.bbappend b/recipes-graphics/mesa/mesa_%.bbappend
index 48dfa331..67e8f5ae 100644
--- a/recipes-graphics/mesa/mesa_%.bbappend
+++ b/recipes-graphics/mesa/mesa_%.bbappend
@@ -1,7 +1,8 @@
-PROVIDES_remove_imxgpu2d = "virtual/libgles1 virtual/libgles2 virtual/egl"
-PROVIDES_remove_imxgpu3d = "virtual/libgl"
+PROVIDES_remove_imxgpu   = "virtual/egl"
+PROVIDES_remove_imxgpu3d = "virtual/libgl virtual/libgles1 virtual/libgles2"
 
-PACKAGECONFIG_remove_imxgpu2d = "egl gles gbm"
+PACKAGECONFIG_remove_imxgpu   = "egl gbm"
+PACKAGECONFIG_remove_imxgpu3d = "gles"
 
 # FIXME: mesa should support 'x11-no-tls' option
 python () {
-- 
2.18.0

[PATCH 04/26] mesa-demos: Use the new imxgpu override

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Use imxgpu override for GPU 2D or 3D condition

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- Rework commit log
- Add aux variables so we can override in specific cases

Changes in v3: None
Changes in v2:
- New patch

 recipes-graphics/mesa/mesa-demos_%.bbappend | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/recipes-graphics/mesa/mesa-demos_%.bbappend b/recipes-graphics/mesa/mesa-demos_%.bbappend
index a1c5b63d..c47dce96 100644
--- a/recipes-graphics/mesa/mesa-demos_%.bbappend
+++ b/recipes-graphics/mesa/mesa-demos_%.bbappend
@@ -1,24 +1,19 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-SRC_URI_append_imxgpu2d = " file://Replace-glWindowPos2iARB-calls-with-glWindowPos2i.patch \
+SRC_URI_append_imxgpu = " file://Replace-glWindowPos2iARB-calls-with-glWindowPos2i.patch \
                     file://fix-clear-build-break.patch \
                     file://Additional-eglSwapBuffer-calling-makes-wrong-throttl.patch \
                     file://Add-OpenVG-demos-to-support-wayland.patch"
 
-PACKAGECONFIG_IMX_TO_REMOVE = ""
-PACKAGECONFIG_IMX_TO_REMOVE_imxgpu2d = " \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'glu x11', '', d)} \
-    gles1 \
-    gles2 \
-"
-PACKAGECONFIG_IMX_TO_REMOVE_imxgpu3d = " \
+PACKAGECONFIG_IMX_TO_REMOVE                 = ""
+PACKAGECONFIG_IMX_TO_REMOVE_append_imxgpu2d = "gles1 gles2"
+PACKAGECONFIG_IMX_TO_REMOVE_append_imxgpu   = " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'glu x11', '', d)} \
 "
+PACKAGECONFIG_remove        = "${PACKAGECONFIG_IMX_TO_REMOVE}"
 
-PACKAGECONFIG_IMX_TO_APPEND = ""
-PACKAGECONFIG_IMX_TO_APPEND_imxgpu2d = " \
+PACKAGECONFIG_IMX_TO_APPEND               = ""
+PACKAGECONFIG_IMX_TO_APPEND_append_imxgpu = " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland vg', '', d)} \
 "
-
-PACKAGECONFIG_remove = " ${PACKAGECONFIG_IMX_TO_REMOVE}"
-PACKAGECONFIG_append = " ${PACKAGECONFIG_IMX_TO_APPEND}"
+PACKAGECONFIG_append = "${PACKAGECONFIG_IMX_TO_APPEND}"
-- 
2.18.0

Re: [PATCH 04/26] mesa-demos: Use the new imxgpu override

[Tom Hochstein]

> -----Original Message-----
> From: Otavio Salvador [mailto:otavio@ossystems.com.br]
> Sent: Thursday, June 28, 2018 12:46 PM

> -PACKAGECONFIG_IMX_TO_REMOVE = ""
> -PACKAGECONFIG_IMX_TO_REMOVE_imxgpu2d = " \
> -    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'glu x11', '', d)} \
> -    gles1 \
> -    gles2 \
> -"
> -PACKAGECONFIG_IMX_TO_REMOVE_imxgpu3d = " \
> +PACKAGECONFIG_IMX_TO_REMOVE                 = ""
> +PACKAGECONFIG_IMX_TO_REMOVE_append_imxgpu2d = "gles1 gles2"

The v4 rework is not correct here because it removes GLES support for parts with 2D and 3D. The previous version (below) removes GLES support only for parts with 2D and no 3D.

PACKAGECONFIG_IMX_TO_REMOVE          = ""
PACKAGECONFIG_IMX_TO_REMOVE_imxgpu2d = "gles1 gles2"
PACKAGECONFIG_IMX_TO_REMOVE_imxgpu3d = ""

Tom

Re: [PATCH 04/26] mesa-demos: Use the new imxgpu override

[Otavio Salvador]

On Thu, Jul 5, 2018 at 2:08 PM, Tom Hochstein <tom.hochstein@nxp.com> wrote:
>
>
>> -----Original Message-----
>> From: Otavio Salvador [mailto:otavio@ossystems.com.br]
>> Sent: Thursday, June 28, 2018 12:46 PM
>
>> -PACKAGECONFIG_IMX_TO_REMOVE = ""
>> -PACKAGECONFIG_IMX_TO_REMOVE_imxgpu2d = " \
>> -    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'glu x11', '', d)} \
>> -    gles1 \
>> -    gles2 \
>> -"
>> -PACKAGECONFIG_IMX_TO_REMOVE_imxgpu3d = " \
>> +PACKAGECONFIG_IMX_TO_REMOVE                 = ""
>> +PACKAGECONFIG_IMX_TO_REMOVE_append_imxgpu2d = "gles1 gles2"
>
> The v4 rework is not correct here because it removes GLES support for parts with 2D and 3D. The previous version (below) removes GLES support only for parts with 2D and no 3D.
>
> PACKAGECONFIG_IMX_TO_REMOVE          = ""
> PACKAGECONFIG_IMX_TO_REMOVE_imxgpu2d = "gles1 gles2"
> PACKAGECONFIG_IMX_TO_REMOVE_imxgpu3d = ""

Good point. Could you send a patch?

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

[PATCH 05/26] mesa-demos: Include glut for i.MX GPU

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2:
- new patch

 recipes-graphics/mesa/mesa-demos_%.bbappend | 1 +
 1 file changed, 1 insertion(+)

diff --git a/recipes-graphics/mesa/mesa-demos_%.bbappend b/recipes-graphics/mesa/mesa-demos_%.bbappend
index c47dce96..2ee7c2b9 100644
--- a/recipes-graphics/mesa/mesa-demos_%.bbappend
+++ b/recipes-graphics/mesa/mesa-demos_%.bbappend
@@ -15,5 +15,6 @@ PACKAGECONFIG_remove        = "${PACKAGECONFIG_IMX_TO_REMOVE}"
 PACKAGECONFIG_IMX_TO_APPEND               = ""
 PACKAGECONFIG_IMX_TO_APPEND_append_imxgpu = " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland vg', '', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES',     'x11',       'glut', '', d)} \
 "
 PACKAGECONFIG_append = "${PACKAGECONFIG_IMX_TO_APPEND}"
-- 
2.18.0

[PATCH 06/26] imx-base.inc: Add imxgpu to MACHINEOVERRIDES_EXTENDER

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Add imxgpu to simplify the conditional for imxgpu2d OR
imxgpu3d. Note that i.MX 8MQ has no 2D, so the previous
idiom of using imxgpu2d to mean any GPU is no longer correct.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- Rebase due removal of imxdpu and imxdpublit overrides
- Rebase due removal of mx8xx overrides, will be added in a later
  commit
- Move virtual/libg2d to _imxgpu2d override

Changes in v3: None
Changes in v2: None

 conf/machine/include/imx-base.inc | 32 +++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index 419ab1bc..7bd57fe8 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -57,15 +57,15 @@ DEFAULTTUNE_vf ?= "cortexa5thf-neon"
 INHERIT += "machine-overrides-extender"
 
 MACHINEOVERRIDES_EXTENDER_mx25   = "use-mainline-bsp"
-MACHINEOVERRIDES_EXTENDER_mx6q   = "imxipu:imxvpu:imxgpu2d:imxgpu3d"
-MACHINEOVERRIDES_EXTENDER_mx6dl  = "imxpxp:imxipu:imxvpu:imxgpu2d:imxgpu3d:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx6sx  = "imxpxp:imxgpu2d:imxgpu3d"
-MACHINEOVERRIDES_EXTENDER_mx6sl  = "imxpxp:imxgpu2d:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx6q   = "imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx6dl  = "imxpxp:imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx6sx  = "imxpxp:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx6sl  = "imxpxp:imxgpu:imxgpu2d:imxepdc"
 MACHINEOVERRIDES_EXTENDER_mx6sll = "imxpxp:imxepdc"
 MACHINEOVERRIDES_EXTENDER_mx6ul  = "imxpxp"
 MACHINEOVERRIDES_EXTENDER_mx6ull = "imxpxp:imxepdc"
 MACHINEOVERRIDES_EXTENDER_mx7d   = "imxpxp:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx7ulp = "imxpxp:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx7ulp = "imxpxp:imxgpu:imxgpu2d:imxgpu3d"
 
 MACHINEOVERRIDES_EXTENDER_FILTER_OUT_use-mainline-bsp = " \
     mx6 \
@@ -110,13 +110,9 @@ MACHINE_SOCARCH_FILTER_append_imxvpu = " \
     imx-vpuwrap \
     libimxvpuapi \
 "
-MACHINE_SOCARCH_FILTER_append_imxgpu2d = " \
+MACHINE_SOCARCH_FILTER_append_imxgpu = " \
     virtual/egl \
     virtual/mesa \
-    virtual/libg2d \
-    virtual/libgl \
-    virtual/libgles1 \
-    virtual/libgles2 \
     virtual/libopenvg \
     cairo \
     gstreamer1.0-plugins-bad \
@@ -124,6 +120,14 @@ MACHINE_SOCARCH_FILTER_append_imxgpu2d = " \
     pango \
     weston \
 "
+MACHINE_SOCARCH_FILTER_append_imxgpu2d = " \
+    virtual/libg2d \
+"
+MACHINE_SOCARCH_FILTER_append_imxgpu3d = " \
+    virtual/libgl \
+    virtual/libgles1 \
+    virtual/libgles2 \
+"
 MACHINE_SOCARCH_FILTER_append_use-mainline-bsp = " \
     virtual/egl \
     virtual/libopenvg \
@@ -191,12 +195,8 @@ MACHINE_GSTREAMER_1_0_PLUGIN_mx6ull ?= "gstreamer1.0-plugins-imx-meta"
 MACHINE_GSTREAMER_1_0_PLUGIN_mx7d ?= "gstreamer1.0-plugins-imx-meta"
 
 # Determines if the SoC has support for Vivante kernel driver
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT       = "0"
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_mx6q  = "1"
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_mx6dl = "1"
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_mx6sx = "1"
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_mx6sl = "1"
-SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_mx7ulp = "1"
+SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT        = "0"
+SOC_HAS_VIVANTE_KERNEL_DRIVER_SUPPORT_imxgpu = "1"
 
 # Handle Vivante kernel driver setting:
 #   0 - machine does not have Vivante GPU driver support
-- 
2.18.0

[PATCH 07/26] weston: Set package arch for all i.MX

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Weston is built from a fork for all i.MX, not just
those with GPU, so set the package arch accordingly.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 conf/machine/include/imx-base.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index 7bd57fe8..262cac01 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -102,6 +102,7 @@ MACHINE_SOCARCH_SUFFIX_use-mainline-bsp = "-imx"
 MACHINE_ARCH_FILTER = "virtual/kernel"
 MACHINE_SOCARCH_FILTER_append_imx = " \
     alsa-lib \
+    weston \
 "
 MACHINE_SOCARCH_FILTER_append_imxvpu = " \
     imx-codec \
@@ -118,7 +119,6 @@ MACHINE_SOCARCH_FILTER_append_imxgpu = " \
     gstreamer1.0-plugins-bad \
     libgal-imx \
     pango \
-    weston \
 "
 MACHINE_SOCARCH_FILTER_append_imxgpu2d = " \
     virtual/libg2d \
-- 
2.18.0

[PATCH 08/26] weston: Remove 2.0 recipe

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 ...figure.ac-Fix-wayland-protocols-path.patch |  29 ---
 .../weston/0001-make-error-portable.patch     |  70 -------
 ...ovide-a-default-version-that-doesn-t.patch | 174 ------------------
 .../wayland/weston/weston.desktop             |   9 -
 recipes-graphics/wayland/weston/weston.png    | Bin 2383 -> 0 bytes
 .../wayland/weston/xwayland.weston-start      |   7 -
 recipes-graphics/wayland/weston_2.0.0.bb      | 113 ------------
 .../wayland/weston_2.0.0.bbappend             |  36 ----
 8 files changed, 438 deletions(-)
 delete mode 100644 recipes-graphics/wayland/weston/0001-configure.ac-Fix-wayland-protocols-path.patch
 delete mode 100644 recipes-graphics/wayland/weston/0001-make-error-portable.patch
 delete mode 100644 recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
 delete mode 100644 recipes-graphics/wayland/weston/weston.desktop
 delete mode 100644 recipes-graphics/wayland/weston/weston.png
 delete mode 100644 recipes-graphics/wayland/weston/xwayland.weston-start
 delete mode 100644 recipes-graphics/wayland/weston_2.0.0.bb
 delete mode 100644 recipes-graphics/wayland/weston_2.0.0.bbappend

diff --git a/recipes-graphics/wayland/weston/0001-configure.ac-Fix-wayland-protocols-path.patch b/recipes-graphics/wayland/weston/0001-configure.ac-Fix-wayland-protocols-path.patch
deleted file mode 100644
index 5f4d79c3..00000000
--- a/recipes-graphics/wayland/weston/0001-configure.ac-Fix-wayland-protocols-path.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 1cfc1434a5d385a74de593ec7601674dba39e2fe Mon Sep 17 00:00:00 2001
-From: Jussi Kukkonen <jussi.kukkonen@intel.com>
-Date: Wed, 11 May 2016 16:16:30 +0300
-Subject: [PATCH] configure.ac: Fix wayland-protocols path
-
-The wayland-protocols directory is used during build: Fix the path
-to point to sysroot specified in recipe.
-
-Normally PKG_CONFIG_SYSROOT_DIR could be used in configure.ac but that
-breaks multilib weston as it would point to multilib sysroot when the
-(allarch) wayland-protocols is actually in the machine sysroot.
-
-Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
-Upstream-Status: Inappropriate [embedded specific]
----
- configure.ac |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/configure.ac
-+++ b/configure.ac
-@@ -187,7 +187,7 @@ PKG_CHECK_MODULES(LIBINPUT_BACKEND, [lib
- PKG_CHECK_MODULES(COMPOSITOR, [$COMPOSITOR_MODULES])
- 
- PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, [wayland-protocols >= 1.7],
--		  [ac_wayland_protocols_pkgdatadir=`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`])
-+		  [ac_wayland_protocols_pkgdatadir=${WAYLAND_PROTOCOLS_SYSROOT_DIR}`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`])
- AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, $ac_wayland_protocols_pkgdatadir)
- 
- AC_ARG_ENABLE(wayland-compositor, [  --enable-wayland-compositor],,
diff --git a/recipes-graphics/wayland/weston/0001-make-error-portable.patch b/recipes-graphics/wayland/weston/0001-make-error-portable.patch
deleted file mode 100644
index e2213aca..00000000
--- a/recipes-graphics/wayland/weston/0001-make-error-portable.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From c22e90365d89346258394833cbcad03ff32b2e27 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 May 2015 20:56:00 -0700
-Subject: [PATCH weston] make error() portable
-
-error() is not posix but gnu extension so may not be available on all
-kind of systemsi e.g. musl.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Submitted
-
- configure.ac              |    2 ++
- libweston/weston-error.h  |   20 ++++++++++++++++++++
- libweston/weston-launch.c |    2 +-
- 3 files changed, 23 insertions(+), 1 deletion(-)
- create mode 100644 src/weston-error.h
-
---- a/configure.ac
-+++ b/configure.ac
-@@ -60,6 +60,8 @@ AC_CHECK_DECL(CLOCK_MONOTONIC,[],
- 	      [[#include <time.h>]])
- AC_CHECK_HEADERS([execinfo.h])
- 
-+AC_CHECK_HEADERS([error.h])
-+
- AC_CHECK_FUNCS([mkostemp strchrnul initgroups posix_fallocate])
- 
- COMPOSITOR_MODULES="wayland-server >= $WAYLAND_PREREQ_VERSION pixman-1 >= 0.25.2"
---- /dev/null
-+++ b/libweston/weston-error.h
-@@ -0,0 +1,20 @@
-+#ifndef _WESTON_ERROR_H
-+#define _WESTON_ERROR_H
-+
-+#if defined(HAVE_ERROR_H)
-+#include <error.h>
-+#else
-+#include <err.h>
-+#include <string.h>
-+#define _weston_error(S, E, F, ...) do { \
-+	if (E) \
-+		err(S, F ": %s", ##__VA_ARGS__, strerror(E)); \
-+	else \
-+		err(S, F, ##__VA_ARGS__); \
-+} while(0)
-+
-+#define error _weston_error
-+#endif
-+
-+#endif
-+
---- a/libweston/weston-launch.c
-+++ b/libweston/weston-launch.c
-@@ -33,7 +33,6 @@
- #include <poll.h>
- #include <errno.h>
- 
--#include <error.h>
- #include <getopt.h>
- 
- #include <sys/types.h>
-@@ -59,6 +58,7 @@
- #endif
- 
- #include "weston-launch.h"
-+#include "weston-error.h"
- 
- #define DRM_MAJOR 226
- 
diff --git a/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch b/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
deleted file mode 100644
index 70b98889..00000000
--- a/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
+++ /dev/null
@@ -1,174 +0,0 @@
-From 8ff6ed03ec4079f32e9b34085414e57be4730e04 Mon Sep 17 00:00:00 2001
-From: Tom Hochstein <tom.hochstein@nxp.com>
-Date: Wed, 22 Feb 2017 15:53:30 +0200
-Subject: [PATCH] weston-launch: Provide a default version that doesn't require
- PAM
-
-weston-launch requires PAM for starting weston as a non-root user.
-
-Since starting weston as root is a valid use case by itself, if
-PAM is not available, provide a default version of weston-launch
-without non-root-user support.
-
-Upstream-Status: Pending
-
-Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
-Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
----
- configure.ac              |  9 +++++++--
- libweston/weston-launch.c | 20 ++++++++++++++++++++
- 2 files changed, 27 insertions(+), 2 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 46cb2c7..bb45f46 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -435,13 +435,17 @@ AC_ARG_ENABLE(resize-optimization,
- AS_IF([test "x$enable_resize_optimization" = "xyes"],
-       [AC_DEFINE([USE_RESIZE_POOL], [1], [Use resize memory pool as a performance optimization])])
- 
-+AC_ARG_WITH(pam,
-+            AS_HELP_STRING([--with-pam], [Use PAM]),
-+            [use_pam=$withval], [use_pam=yes])
- AC_ARG_ENABLE(weston-launch, [  --enable-weston-launch],, enable_weston_launch=yes)
- AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch = xyes)
--if test x$enable_weston_launch = xyes; then
-+if test x$enable_weston_launch = xyes -a x$use_pam = xyes; then
-   WESTON_SEARCH_LIBS([PAM], [pam], [pam_open_session], [have_pam=yes], [have_pam=no])
-   if test x$have_pam = xno; then
--    AC_ERROR([weston-launch requires pam])
-+    AC_ERROR([PAM support is explicitly requested, but libpam couldn't be found])
-   fi
-+  AC_DEFINE([HAVE_PAM], [1], [Define if PAM is available])
- fi
- 
- AM_CONDITIONAL(HAVE_PANGO, test "x$have_pango" = "xyes")
-@@ -701,6 +705,7 @@ AC_MSG_RESULT([
- 	Enable developer documentation	${enable_devdocs}
- 
- 	weston-launch utility		${enable_weston_launch}
-+	PAM support			${use_pam}
- 	systemd-login support		${have_systemd_login}
- 	systemd notify support		${enable_systemd_notify}
- 
-diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c
-index 0491896..07e7469 100644
---- a/libweston/weston-launch.c
-+++ b/libweston/weston-launch.c
-@@ -51,7 +51,9 @@
- 
- #include <pwd.h>
- #include <grp.h>
-+#ifdef HAVE_PAM
- #include <security/pam_appl.h>
-+#endif
- 
- #ifdef HAVE_SYSTEMD_LOGIN
- #include <systemd/sd-login.h>
-@@ -93,8 +95,10 @@ drmSetMaster(int drm_fd)
- #endif
- 
- struct weston_launch {
-+#ifdef HAVE_PAM
- 	struct pam_conv pc;
- 	pam_handle_t *ph;
-+#endif
- 	int tty;
- 	int ttynr;
- 	int sock[2];
-@@ -181,6 +185,7 @@ weston_launch_allowed(struct weston_launch *wl)
- 	return false;
- }
- 
-+#ifdef HAVE_PAM
- static int
- pam_conversation_fn(int msg_count,
- 		    const struct pam_message **messages,
-@@ -221,6 +226,7 @@ setup_pam(struct weston_launch *wl)
- 
- 	return 0;
- }
-+#endif
- 
- static int
- setup_launcher_socket(struct weston_launch *wl)
-@@ -414,6 +420,7 @@ quit(struct weston_launch *wl, int status)
- 	close(wl->signalfd);
- 	close(wl->sock[0]);
- 
-+#ifdef HAVE_PAM
- 	if (wl->new_user) {
- 		err = pam_close_session(wl->ph, 0);
- 		if (err)
-@@ -421,6 +428,7 @@ quit(struct weston_launch *wl, int status)
- 				err, pam_strerror(wl->ph, err));
- 		pam_end(wl->ph, err);
- 	}
-+#endif
- 
- 	if (ioctl(wl->tty, KDSKBMUTE, 0) &&
- 	    ioctl(wl->tty, KDSKBMODE, wl->kb_mode))
-@@ -600,6 +608,7 @@ setup_session(struct weston_launch *wl, char **child_argv)
- 	setenv("HOME", wl->pw->pw_dir, 1);
- 	setenv("SHELL", wl->pw->pw_shell, 1);
- 
-+#ifdef HAVE_PAM
- 	env = pam_getenvlist(wl->ph);
- 	if (env) {
- 		for (i = 0; env[i]; ++i) {
-@@ -608,6 +617,7 @@ setup_session(struct weston_launch *wl, char **child_argv)
- 		}
- 		free(env);
- 	}
-+#endif
- 
- 	/*
- 	 * We open a new session, so it makes sense
-@@ -675,7 +685,9 @@ static void
- help(const char *name)
- {
- 	fprintf(stderr, "Usage: %s [args...] [-- [weston args..]]\n", name);
-+#ifdef HAVE_PAM
- 	fprintf(stderr, "  -u, --user      Start session as specified username\n");
-+#endif
- 	fprintf(stderr, "  -t, --tty       Start session on alternative tty\n");
- 	fprintf(stderr, "  -v, --verbose   Be verbose\n");
- 	fprintf(stderr, "  -h, --help      Display this help message\n");
-@@ -688,7 +700,9 @@ main(int argc, char *argv[])
- 	int i, c;
- 	char *tty = NULL;
- 	struct option opts[] = {
-+#ifdef HAVE_PAM
- 		{ "user",    required_argument, NULL, 'u' },
-+#endif
- 		{ "tty",     required_argument, NULL, 't' },
- 		{ "verbose", no_argument,       NULL, 'v' },
- 		{ "help",    no_argument,       NULL, 'h' },
-@@ -700,9 +714,13 @@ main(int argc, char *argv[])
- 	while ((c = getopt_long(argc, argv, "u:t::vh", opts, &i)) != -1) {
- 		switch (c) {
- 		case 'u':
-+#ifdef HAVE_PAM
- 			wl.new_user = optarg;
- 			if (getuid() != 0)
- 				error(1, 0, "Permission denied. -u allowed for root only");
-+#else
-+			error(1, 0, "-u is unsupported in this weston-launch build");
-+#endif
- 			break;
- 		case 't':
- 			tty = optarg;
-@@ -740,8 +758,10 @@ main(int argc, char *argv[])
- 	if (setup_tty(&wl, tty) < 0)
- 		exit(EXIT_FAILURE);
- 
-+#ifdef HAVE_PAM
- 	if (wl.new_user && setup_pam(&wl) < 0)
- 		exit(EXIT_FAILURE);
-+#endif
- 
- 	if (setup_launcher_socket(&wl) < 0)
- 		exit(EXIT_FAILURE);
--- 
-2.1.4
-
diff --git a/recipes-graphics/wayland/weston/weston.desktop b/recipes-graphics/wayland/weston/weston.desktop
deleted file mode 100644
index 1086ae8b..00000000
--- a/recipes-graphics/wayland/weston/weston.desktop
+++ /dev/null
@@ -1,9 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Type=Application
-Name=Weston
-Comment=Wayland Compostitor
-Exec=weston
-Icon=weston
-Terminal=false
-Categories=Utility;
diff --git a/recipes-graphics/wayland/weston/weston.png b/recipes-graphics/wayland/weston/weston.png
deleted file mode 100644
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diff --git a/recipes-graphics/wayland/weston/xwayland.weston-start b/recipes-graphics/wayland/weston/xwayland.weston-start
deleted file mode 100644
index b483c97c..00000000
--- a/recipes-graphics/wayland/weston/xwayland.weston-start
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-if type Xwayland  >/dev/null 2>/dev/null; then
-	mkdir -p /tmp/.X11-unix
-
-	add_weston_argument "--modules=xwayland.so"
-fi
diff --git a/recipes-graphics/wayland/weston_2.0.0.bb b/recipes-graphics/wayland/weston_2.0.0.bb
deleted file mode 100644
index 8160f555..00000000
--- a/recipes-graphics/wayland/weston_2.0.0.bb
+++ /dev/null
@@ -1,113 +0,0 @@
-SUMMARY = "Weston, a Wayland compositor"
-DESCRIPTION = "Weston is the reference implementation of a Wayland compositor"
-HOMEPAGE = "http://wayland.freedesktop.org"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d79ee9e66bb0f95d3386a7acae780b70 \
-                    file://libweston/compositor.c;endline=26;md5=e342df749174a8ee11065583157c7a38"
-
-SRC_URI = "https://wayland.freedesktop.org/releases/${BPN}-${PV}.tar.xz \
-           file://weston.png \
-           file://weston.desktop \
-           file://0001-make-error-portable.patch \
-           file://0001-configure.ac-Fix-wayland-protocols-path.patch \
-           file://xwayland.weston-start \
-           file://0001-weston-launch-Provide-a-default-version-that-doesn-t.patch \
-"
-SRC_URI[md5sum] = "15f38945942bf2a91fe2687145fb4c7d"
-SRC_URI[sha256sum] = "b4e446ac27f118196f1609dab89bb3cb3e81652d981414ad860e733b355365d8"
-
-inherit autotools pkgconfig useradd distro_features_check
-# depends on virtual/egl
-REQUIRED_DISTRO_FEATURES = "opengl"
-
-DEPENDS = "libxkbcommon gdk-pixbuf pixman cairo glib-2.0 jpeg"
-DEPENDS += "wayland wayland-protocols libinput virtual/egl pango wayland-native"
-
-EXTRA_OECONF = "--enable-setuid-install \
-                --disable-rdp-compositor \
-                "
-EXTRA_OECONF_append_qemux86 = "\
-		WESTON_NATIVE_BACKEND=fbdev-backend.so \
-		"
-EXTRA_OECONF_append_qemux86-64 = "\
-		WESTON_NATIVE_BACKEND=fbdev-backend.so \
-		"
-PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
-                   ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
-                   ${@bb.utils.filter('DISTRO_FEATURES', 'pam systemd x11', d)} \
-                   clients launch"
-#
-# Compositor choices
-#
-# Weston on KMS
-PACKAGECONFIG[kms] = "--enable-drm-compositor,--disable-drm-compositor,drm udev virtual/mesa mtdev"
-# Weston on Wayland (nested Weston)
-PACKAGECONFIG[wayland] = "--enable-wayland-compositor,--disable-wayland-compositor,virtual/mesa"
-# Weston on X11
-PACKAGECONFIG[x11] = "--enable-x11-compositor,--disable-x11-compositor,virtual/libx11 libxcb libxcb libxcursor cairo"
-# Headless Weston
-PACKAGECONFIG[headless] = "--enable-headless-compositor,--disable-headless-compositor"
-# Weston on framebuffer
-PACKAGECONFIG[fbdev] = "--enable-fbdev-compositor,--disable-fbdev-compositor,udev mtdev"
-# weston-launch
-PACKAGECONFIG[launch] = "--enable-weston-launch,--disable-weston-launch,drm"
-# VA-API desktop recorder
-PACKAGECONFIG[vaapi] = "--enable-vaapi-recorder,--disable-vaapi-recorder,libva"
-# Weston with EGL support
-PACKAGECONFIG[egl] = "--enable-egl --enable-simple-egl-clients,--disable-egl --disable-simple-egl-clients,virtual/egl"
-# Weston with cairo glesv2 support
-PACKAGECONFIG[cairo-glesv2] = "--with-cairo-glesv2,--with-cairo=image,cairo"
-# Weston with lcms support
-PACKAGECONFIG[lcms] = "--enable-lcms,--disable-lcms,lcms"
-# Weston with webp support
-PACKAGECONFIG[webp] = "--with-webp,--without-webp,libwebp"
-# Weston with unwinding support
-PACKAGECONFIG[libunwind] = "--enable-libunwind,--disable-libunwind,libunwind"
-# Weston with systemd-login support
-PACKAGECONFIG[systemd] = "--enable-systemd-login,--disable-systemd-login,systemd dbus"
-# Weston with Xwayland support (requires X11 and Wayland)
-PACKAGECONFIG[xwayland] = "--enable-xwayland,--disable-xwayland"
-# colord CMS support
-PACKAGECONFIG[colord] = "--enable-colord,--disable-colord,colord"
-# Clients support
-PACKAGECONFIG[clients] = "--enable-clients --enable-simple-clients --enable-demo-clients-install,--disable-clients --disable-simple-clients"
-# Weston with PAM support
-PACKAGECONFIG[pam] = "--with-pam,--without-pam,libpam"
-
-do_install_append() {
-	# Weston doesn't need the .la files to load modules, so wipe them
-	rm -f ${D}/${libdir}/libweston-2/*.la
-
-	# If X11, ship a desktop file to launch it
-	if [ "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}" ]; then
-		install -d ${D}${datadir}/applications
-		install ${WORKDIR}/weston.desktop ${D}${datadir}/applications
-
-		install -d ${D}${datadir}/icons/hicolor/48x48/apps
-		install ${WORKDIR}/weston.png ${D}${datadir}/icons/hicolor/48x48/apps
-	fi
-
-	if [ "${@bb.utils.contains('PACKAGECONFIG', 'xwayland', 'yes', 'no', d)}" = "yes" ]; then
-		install -Dm 644 ${WORKDIR}/xwayland.weston-start ${D}${datadir}/weston-start/xwayland
-	fi
-}
-
-PACKAGES += "${@bb.utils.contains('PACKAGECONFIG', 'xwayland', '${PN}-xwayland', '', d)} \
-             libweston-2 ${PN}-examples"
-
-FILES_${PN} = "${bindir}/weston ${bindir}/weston-terminal ${bindir}/weston-info ${bindir}/weston-launch ${bindir}/wcap-decode ${libexecdir} ${libdir}/${BPN}/*.so ${datadir}"
-
-FILES_libweston-2 = "${libdir}/lib*${SOLIBS} ${libdir}/libweston-2/*.so"
-SUMMARY_libweston-2 = "Helper library for implementing 'wayland window managers'."
-
-FILES_${PN}-examples = "${bindir}/*"
-
-FILES_${PN}-xwayland = "${libdir}/libweston-2/xwayland.so"
-RDEPENDS_${PN}-xwayland += "xserver-xorg-xwayland"
-
-RDEPENDS_${PN} += "xkeyboard-config"
-RRECOMMENDS_${PN} = "liberation-fonts"
-RRECOMMENDS_${PN}-dev += "wayland-protocols"
-
-USERADD_PACKAGES = "${PN}"
-GROUPADD_PARAM_${PN} = "--system weston-launch"
diff --git a/recipes-graphics/wayland/weston_2.0.0.bbappend b/recipes-graphics/wayland/weston_2.0.0.bbappend
deleted file mode 100644
index 7d0e589d..00000000
--- a/recipes-graphics/wayland/weston_2.0.0.bbappend
+++ /dev/null
@@ -1,36 +0,0 @@
-SUMMARY_append = " (with i.MX support)"
-
-DEPENDS_append_imxgpu2d = " virtual/libg2d"
-
-# Use i.MX fork of weston for customizations.
-SRC_URI_remove_imxgpu2d = "https://wayland.freedesktop.org/releases/${BPN}-${PV}.tar.xz"
-SRC_URI_prepend_imxgpu2d = "git://source.codeaurora.org/external/imx/weston-imx.git;protocol=https;branch=weston-imx-2.0 "
-SRCREV_imxgpu2d = "506dc2d69b7cf7b7e7d1ea94ce29c8203215a67e"
-S_imxgpu2d = "${WORKDIR}/git"
-
-# Define RECIPE_SYSROOT since it doesn't exist in morty
-# for this backported recipe
-RECIPE_SYSROOT = "${STAGING_DIR}/${MACHINE}"
-
-EXTRA_OECONF_IMX_COMMON = "WESTON_NATIVE_BACKEND=fbdev-backend.so"
-EXTRA_OECONF_IMX          = ""
-EXTRA_OECONF_IMX_imxpxp   = "${EXTRA_OECONF_IMX_COMMON}"
-EXTRA_OECONF_IMX_imxgpu2d = "${EXTRA_OECONF_IMX_COMMON}"
-EXTRA_OECONF_append = " ${EXTRA_OECONF_IMX}"
-
-# Disable OpenGL for parts with GPU support for 2D but not 3D
-IMX_REQUIRED_DISTRO_FEATURES_REMOVE          = ""
-IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu2d = "opengl"
-IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu3d = ""
-REQUIRED_DISTRO_FEATURES_remove = "${IMX_REQUIRED_DISTRO_FEATURES_REMOVE}"
-IMX_EXTRA_OECONF_OPENGL          = ""
-IMX_EXTRA_OECONF_OPENGL_imxgpu2d = " --disable-opengl"
-IMX_EXTRA_OECONF_OPENGL_imxgpu3d = ""
-EXTRA_OECONF_append = "${IMX_EXTRA_OECONF_OPENGL}"
-
-PACKAGECONFIG_append_imxgpu3d = " cairo-glesv2"
-
-# Append EGL_CFLAGS to CFLAGS for imxgpu2d
-CFLAGS_append_imxgpu2d = "-DLINUX -DEGL_API_FB -DWL_EGL_PLATFORM"
-
-RDEPENDS_${PN} += "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam-plugin-loginuid', '', d)}"
-- 
2.18.0

[PATCH 09/26] weston: Copy upstream 4.0 recipe

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

http://git.yoctoproject.org/cgit.cgi/poky/tree/?h=master-next&id=d05a268c5069c3fb47ceed47862ba36b5f49ebd3

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 conf/machine/include/imx-base.inc             |   5 +-
 .../weston/0001-make-error-portable.patch     |  78 ++++++++
 ...ovide-a-default-version-that-doesn-t.patch | 173 ++++++++++++++++++
 .../wayland/weston/weston.desktop             |   9 +
 recipes-graphics/wayland/weston/weston.png    | Bin 0 -> 2383 bytes
 .../wayland/weston/xwayland.weston-start      |   7 +
 recipes-graphics/wayland/weston_4.0.0.imx.bb  | 114 ++++++++++++
 7 files changed, 384 insertions(+), 2 deletions(-)
 create mode 100644 recipes-graphics/wayland/weston/0001-make-error-portable.patch
 create mode 100644 recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
 create mode 100644 recipes-graphics/wayland/weston/weston.desktop
 create mode 100644 recipes-graphics/wayland/weston/weston.png
 create mode 100644 recipes-graphics/wayland/weston/xwayland.weston-start
 create mode 100644 recipes-graphics/wayland/weston_4.0.0.imx.bb

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index 262cac01..ffab4783 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -246,8 +246,9 @@ PREFERRED_PROVIDER_virtual/libg2d_mx6ul = ""
 PREFERRED_PROVIDER_virtual/libg2d_mx6ull = ""
 PREFERRED_PROVIDER_virtual/libg2d_mx7ulp ?= "imx-gpu-viv"
 
-PREFERRED_VERSION_weston_mx6 ?= "2.0.0"
-PREFERRED_VERSION_weston_mx7 ?= "2.0.0"
+PREFERRED_VERSION_weston_mx6 ?= "4.0.0.imx"
+PREFERRED_VERSION_weston_mx7 ?= "4.0.0.imx"
+PREFERRED_VERSION_weston_mx8 ?= "4.0.0.imx"
 
 # Handle default kernel
 IMX_DEFAULT_KERNEL = "linux-imx"
diff --git a/recipes-graphics/wayland/weston/0001-make-error-portable.patch b/recipes-graphics/wayland/weston/0001-make-error-portable.patch
new file mode 100644
index 00000000..09ec1559
--- /dev/null
+++ b/recipes-graphics/wayland/weston/0001-make-error-portable.patch
@@ -0,0 +1,78 @@
+From ad1d2161c811cff25d1684c33611f300adb753bc Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 May 2015 20:56:00 -0700
+Subject: [PATCH] make error() portable
+
+error() is not posix but gnu extension so may not be available on all
+kind of systemsi e.g. musl.
+
+Upstream-Status: Submitted
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ configure.ac              |  2 ++
+ libweston/weston-error.h  | 20 ++++++++++++++++++++
+ libweston/weston-launch.c |  2 +-
+ 3 files changed, 23 insertions(+), 1 deletion(-)
+ create mode 100644 libweston/weston-error.h
+
+diff --git a/configure.ac b/configure.ac
+index 7aebbdb..dc9c802 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -109,6 +109,8 @@ AC_CHECK_DECL(CLOCK_MONOTONIC,[],
+ 	      [[#include <time.h>]])
+ AC_CHECK_HEADERS([execinfo.h])
+ 
++AC_CHECK_HEADERS([error.h])
++
+ AC_CHECK_FUNCS([mkostemp strchrnul initgroups posix_fallocate])
+ 
+ # check for libdrm as a build-time dependency only
+diff --git a/libweston/weston-error.h b/libweston/weston-error.h
+new file mode 100644
+index 0000000..2089d02
+--- /dev/null
++++ b/libweston/weston-error.h
+@@ -0,0 +1,20 @@
++#ifndef _WESTON_ERROR_H
++#define _WESTON_ERROR_H
++
++#if defined(HAVE_ERROR_H)
++#include <error.h>
++#else
++#include <err.h>
++#include <string.h>
++#define _weston_error(S, E, F, ...) do { \
++	if (E) \
++		err(S, F ": %s", ##__VA_ARGS__, strerror(E)); \
++	else \
++		err(S, F, ##__VA_ARGS__); \
++} while(0)
++
++#define error _weston_error
++#endif
++
++#endif
++
+diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c
+index 1adcf21..166bf3b 100644
+--- a/libweston/weston-launch.c
++++ b/libweston/weston-launch.c
+@@ -33,7 +33,6 @@
+ #include <poll.h>
+ #include <errno.h>
+ 
+-#include <error.h>
+ #include <getopt.h>
+ 
+ #include <sys/types.h>
+@@ -59,6 +58,7 @@
+ #endif
+ 
+ #include "weston-launch.h"
++#include "weston-error.h"
+ 
+ #define DRM_MAJOR 226
+ 
diff --git a/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch b/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
new file mode 100644
index 00000000..d648538b
--- /dev/null
+++ b/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
@@ -0,0 +1,173 @@
+From b98b9dbda902225cdd972b5bff6a641c36cc7e90 Mon Sep 17 00:00:00 2001
+From: Tom Hochstein <tom.hochstein@nxp.com>
+Date: Wed, 22 Feb 2017 15:53:30 +0200
+Subject: [PATCH] weston-launch: Provide a default version that doesn't require PAM
+
+weston-launch requires PAM for starting weston as a non-root user.
+
+Since starting weston as root is a valid use case by itself, if
+PAM is not available, provide a default version of weston-launch
+without non-root-user support.
+
+Upstream-Status: Pending
+
+Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
+Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
+Signed-off-by: Denys Dmytriyenko <denys@ti.com>
+
+---
+ configure.ac              |  9 +++++++--
+ libweston/weston-launch.c | 20 ++++++++++++++++++++
+ 2 files changed, 27 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index dc9c802..48cf5cb 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -451,13 +451,17 @@ AC_ARG_ENABLE(resize-optimization,
+ AS_IF([test "x$enable_resize_optimization" = "xyes"],
+       [AC_DEFINE([USE_RESIZE_POOL], [1], [Use resize memory pool as a performance optimization])])
+ 
++AC_ARG_WITH(pam,
++            AS_HELP_STRING([--with-pam], [Use PAM]),
++            [use_pam=$withval], [use_pam=yes])
+ AC_ARG_ENABLE(weston-launch, [  --enable-weston-launch],, enable_weston_launch=yes)
+ AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch = xyes)
+-if test x$enable_weston_launch = xyes; then
++if test x$enable_weston_launch = xyes -a x$use_pam = xyes; then
+   WESTON_SEARCH_LIBS([PAM], [pam], [pam_open_session], [have_pam=yes], [have_pam=no])
+   if test x$have_pam = xno; then
+-    AC_ERROR([weston-launch requires pam])
++    AC_ERROR([PAM support is explicitly requested, but libpam couldn't be found])
+   fi
++  AC_DEFINE([HAVE_PAM], [1], [Define if PAM is available])
+ fi
+ 
+ AM_CONDITIONAL(HAVE_PANGO, test "x$have_pango" = "xyes")
+@@ -702,6 +706,7 @@ AC_MSG_RESULT([
+ 	Enable developer documentation	${enable_devdocs}
+ 
+ 	weston-launch utility		${enable_weston_launch}
++	PAM support			${use_pam}
+ 	systemd-login support		${have_systemd_login}
+ 	systemd notify support		${enable_systemd_notify}
+ 
+diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c
+index 166bf3b..6fb9232 100644
+--- a/libweston/weston-launch.c
++++ b/libweston/weston-launch.c
+@@ -51,7 +51,9 @@
+ 
+ #include <pwd.h>
+ #include <grp.h>
++#ifdef HAVE_PAM
+ #include <security/pam_appl.h>
++#endif
+ 
+ #ifdef HAVE_SYSTEMD_LOGIN
+ #include <systemd/sd-login.h>
+@@ -101,8 +103,10 @@ drmSetMaster(int drm_fd)
+ #endif
+ 
+ struct weston_launch {
++#ifdef HAVE_PAM
+ 	struct pam_conv pc;
+ 	pam_handle_t *ph;
++#endif
+ 	int tty;
+ 	int ttynr;
+ 	int sock[2];
+@@ -189,6 +193,7 @@ weston_launch_allowed(struct weston_launch *wl)
+ 	return false;
+ }
+ 
++#ifdef HAVE_PAM
+ static int
+ pam_conversation_fn(int msg_count,
+ 		    const struct pam_message **messages,
+@@ -229,6 +234,7 @@ setup_pam(struct weston_launch *wl)
+ 
+ 	return 0;
+ }
++#endif
+ 
+ static int
+ setup_launcher_socket(struct weston_launch *wl)
+@@ -422,6 +428,7 @@ quit(struct weston_launch *wl, int status)
+ 	close(wl->signalfd);
+ 	close(wl->sock[0]);
+ 
++#ifdef HAVE_PAM
+ 	if (wl->new_user) {
+ 		err = pam_close_session(wl->ph, 0);
+ 		if (err)
+@@ -429,6 +436,7 @@ quit(struct weston_launch *wl, int status)
+ 				err, pam_strerror(wl->ph, err));
+ 		pam_end(wl->ph, err);
+ 	}
++#endif
+ 
+ 	if (ioctl(wl->tty, KDSKBMUTE, 0) &&
+ 	    ioctl(wl->tty, KDSKBMODE, wl->kb_mode))
+@@ -608,6 +616,7 @@ setup_session(struct weston_launch *wl, char **child_argv)
+ 	setenv("HOME", wl->pw->pw_dir, 1);
+ 	setenv("SHELL", wl->pw->pw_shell, 1);
+ 
++#ifdef HAVE_PAM
+ 	env = pam_getenvlist(wl->ph);
+ 	if (env) {
+ 		for (i = 0; env[i]; ++i) {
+@@ -616,6 +625,7 @@ setup_session(struct weston_launch *wl, char **child_argv)
+ 		}
+ 		free(env);
+ 	}
++#endif
+ 
+ 	/*
+ 	 * We open a new session, so it makes sense
+@@ -683,8 +693,10 @@ static void
+ help(const char *name)
+ {
+ 	fprintf(stderr, "Usage: %s [args...] [-- [weston args..]]\n", name);
++#ifdef HAVE_PAM
+ 	fprintf(stderr, "  -u, --user      Start session as specified username,\n"
+ 			"                  e.g. -u joe, requires root.\n");
++#endif
+ 	fprintf(stderr, "  -t, --tty       Start session on alternative tty,\n"
+ 			"                  e.g. -t /dev/tty4, requires -u option.\n");
+ 	fprintf(stderr, "  -v, --verbose   Be verbose\n");
+@@ -698,7 +710,9 @@ main(int argc, char *argv[])
+ 	int i, c;
+ 	char *tty = NULL;
+ 	struct option opts[] = {
++#ifdef HAVE_PAM
+ 		{ "user",    required_argument, NULL, 'u' },
++#endif
+ 		{ "tty",     required_argument, NULL, 't' },
+ 		{ "verbose", no_argument,       NULL, 'v' },
+ 		{ "help",    no_argument,       NULL, 'h' },
+@@ -710,9 +724,13 @@ main(int argc, char *argv[])
+ 	while ((c = getopt_long(argc, argv, "u:t:vh", opts, &i)) != -1) {
+ 		switch (c) {
+ 		case 'u':
++#ifdef HAVE_PAM
+ 			wl.new_user = optarg;
+ 			if (getuid() != 0)
+ 				error(1, 0, "Permission denied. -u allowed for root only");
++#else
++			error(1, 0, "-u is unsupported in this weston-launch build");
++#endif
+ 			break;
+ 		case 't':
+ 			tty = optarg;
+@@ -753,8 +771,10 @@ main(int argc, char *argv[])
+ 	if (setup_tty(&wl, tty) < 0)
+ 		exit(EXIT_FAILURE);
+ 
++#ifdef HAVE_PAM
+ 	if (wl.new_user && setup_pam(&wl) < 0)
+ 		exit(EXIT_FAILURE);
++#endif
+ 
+ 	if (setup_launcher_socket(&wl) < 0)
+ 		exit(EXIT_FAILURE);
diff --git a/recipes-graphics/wayland/weston/weston.desktop b/recipes-graphics/wayland/weston/weston.desktop
new file mode 100644
index 00000000..1086ae8b
--- /dev/null
+++ b/recipes-graphics/wayland/weston/weston.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Encoding=UTF-8
+Type=Application
+Name=Weston
+Comment=Wayland Compostitor
+Exec=weston
+Icon=weston
+Terminal=false
+Categories=Utility;
diff --git a/recipes-graphics/wayland/weston/weston.png b/recipes-graphics/wayland/weston/weston.png
new file mode 100644
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diff --git a/recipes-graphics/wayland/weston/xwayland.weston-start b/recipes-graphics/wayland/weston/xwayland.weston-start
new file mode 100644
index 00000000..b483c97c
--- /dev/null
+++ b/recipes-graphics/wayland/weston/xwayland.weston-start
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if type Xwayland  >/dev/null 2>/dev/null; then
+	mkdir -p /tmp/.X11-unix
+
+	add_weston_argument "--modules=xwayland.so"
+fi
diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
new file mode 100644
index 00000000..e78b0d91
--- /dev/null
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -0,0 +1,114 @@
+SUMMARY = "Weston, a Wayland compositor"
+DESCRIPTION = "Weston is the reference implementation of a Wayland compositor"
+HOMEPAGE = "http://wayland.freedesktop.org"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d79ee9e66bb0f95d3386a7acae780b70 \
+                    file://libweston/compositor.c;endline=26;md5=e342df749174a8ee11065583157c7a38"
+
+SRC_URI = "https://wayland.freedesktop.org/releases/${BPN}-${PV}.tar.xz \
+           file://weston.png \
+           file://weston.desktop \
+           file://0001-make-error-portable.patch \
+           file://xwayland.weston-start \
+           file://0001-weston-launch-Provide-a-default-version-that-doesn-t.patch \
+"
+SRC_URI[md5sum] = "33709aa4d5916f89643fca0fc0064b39"
+SRC_URI[sha256sum] = "a0fc0ae7ef83dfbed12abfe9b8096a24a7dd00705e86fa0db1e619ded18b4b58"
+
+UPSTREAM_CHECK_URI = "https://wayland.freedesktop.org/releases.html"
+
+inherit autotools pkgconfig useradd distro_features_check
+# depends on virtual/egl
+REQUIRED_DISTRO_FEATURES = "opengl"
+
+DEPENDS = "libxkbcommon gdk-pixbuf pixman cairo glib-2.0 jpeg"
+DEPENDS += "wayland wayland-protocols libinput virtual/egl pango wayland-native"
+
+WESTON_MAJOR_VERSION = "${@'.'.join(d.getVar('PV').split('.')[0:1])}"
+
+EXTRA_OECONF = "--enable-setuid-install \
+                --disable-rdp-compositor \
+                "
+EXTRA_OECONF_append_qemux86 = "\
+		WESTON_NATIVE_BACKEND=fbdev-backend.so \
+		"
+EXTRA_OECONF_append_qemux86-64 = "\
+		WESTON_NATIVE_BACKEND=fbdev-backend.so \
+		"
+PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
+                   ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
+                   ${@bb.utils.filter('DISTRO_FEATURES', 'pam systemd x11', d)} \
+                   clients launch"
+#
+# Compositor choices
+#
+# Weston on KMS
+PACKAGECONFIG[kms] = "--enable-drm-compositor,--disable-drm-compositor,drm udev virtual/mesa mtdev"
+# Weston on Wayland (nested Weston)
+PACKAGECONFIG[wayland] = "--enable-wayland-compositor,--disable-wayland-compositor,virtual/mesa"
+# Weston on X11
+PACKAGECONFIG[x11] = "--enable-x11-compositor,--disable-x11-compositor,virtual/libx11 libxcb libxcb libxcursor cairo"
+# Headless Weston
+PACKAGECONFIG[headless] = "--enable-headless-compositor,--disable-headless-compositor"
+# Weston on framebuffer
+PACKAGECONFIG[fbdev] = "--enable-fbdev-compositor,--disable-fbdev-compositor,udev mtdev"
+# weston-launch
+PACKAGECONFIG[launch] = "--enable-weston-launch,--disable-weston-launch,drm"
+# VA-API desktop recorder
+PACKAGECONFIG[vaapi] = "--enable-vaapi-recorder,--disable-vaapi-recorder,libva"
+# Weston with EGL support
+PACKAGECONFIG[egl] = "--enable-egl --enable-simple-egl-clients,--disable-egl --disable-simple-egl-clients,virtual/egl"
+# Weston with cairo glesv2 support
+PACKAGECONFIG[cairo-glesv2] = "--with-cairo-glesv2,--with-cairo=image,cairo"
+# Weston with lcms support
+PACKAGECONFIG[lcms] = "--enable-lcms,--disable-lcms,lcms"
+# Weston with webp support
+PACKAGECONFIG[webp] = "--with-webp,--without-webp,libwebp"
+# Weston with systemd-login support
+PACKAGECONFIG[systemd] = "--enable-systemd-login,--disable-systemd-login,systemd dbus"
+# Weston with Xwayland support (requires X11 and Wayland)
+PACKAGECONFIG[xwayland] = "--enable-xwayland,--disable-xwayland"
+# colord CMS support
+PACKAGECONFIG[colord] = "--enable-colord,--disable-colord,colord"
+# Clients support
+PACKAGECONFIG[clients] = "--enable-clients --enable-simple-clients --enable-demo-clients-install,--disable-clients --disable-simple-clients"
+# Weston with PAM support
+PACKAGECONFIG[pam] = "--with-pam,--without-pam,libpam"
+
+do_install_append() {
+	# Weston doesn't need the .la files to load modules, so wipe them
+	rm -f ${D}/${libdir}/libweston-${WESTON_MAJOR_VERSION}/*.la
+
+	# If X11, ship a desktop file to launch it
+	if [ "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}" ]; then
+		install -d ${D}${datadir}/applications
+		install ${WORKDIR}/weston.desktop ${D}${datadir}/applications
+
+		install -d ${D}${datadir}/icons/hicolor/48x48/apps
+		install ${WORKDIR}/weston.png ${D}${datadir}/icons/hicolor/48x48/apps
+	fi
+
+	if [ "${@bb.utils.contains('PACKAGECONFIG', 'xwayland', 'yes', 'no', d)}" = "yes" ]; then
+		install -Dm 644 ${WORKDIR}/xwayland.weston-start ${D}${datadir}/weston-start/xwayland
+	fi
+}
+
+PACKAGES += "${@bb.utils.contains('PACKAGECONFIG', 'xwayland', '${PN}-xwayland', '', d)} \
+             libweston-${WESTON_MAJOR_VERSION} ${PN}-examples"
+
+FILES_${PN} = "${bindir}/weston ${bindir}/weston-terminal ${bindir}/weston-info ${bindir}/weston-launch ${bindir}/wcap-decode ${libexecdir} ${libdir}/${BPN}/*.so ${datadir}"
+
+FILES_libweston-${WESTON_MAJOR_VERSION} = "${libdir}/lib*${SOLIBS} ${libdir}/libweston-${WESTON_MAJOR_VERSION}/*.so"
+SUMMARY_libweston-${WESTON_MAJOR_VERSION} = "Helper library for implementing 'wayland window managers'."
+
+FILES_${PN}-examples = "${bindir}/*"
+
+FILES_${PN}-xwayland = "${libdir}/libweston-${WESTON_MAJOR_VERSION}/xwayland.so"
+RDEPENDS_${PN}-xwayland += "xserver-xorg-xwayland"
+
+RDEPENDS_${PN} += "xkeyboard-config"
+RRECOMMENDS_${PN} = "liberation-fonts"
+RRECOMMENDS_${PN}-dev += "wayland-protocols"
+
+USERADD_PACKAGES = "${PN}"
+GROUPADD_PARAM_${PN} = "--system weston-launch"
-- 
2.18.0

[PATCH 10/26] weston: Use a fork for i.MX

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston_4.0.0.imx.bb | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index e78b0d91..9b15b596 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -1,19 +1,20 @@
-SUMMARY = "Weston, a Wayland compositor"
+SUMMARY = "Weston, a Wayland compositor, i.MX fork"
 DESCRIPTION = "Weston is the reference implementation of a Wayland compositor"
 HOMEPAGE = "http://wayland.freedesktop.org"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d79ee9e66bb0f95d3386a7acae780b70 \
                     file://libweston/compositor.c;endline=26;md5=e342df749174a8ee11065583157c7a38"
 
-SRC_URI = "https://wayland.freedesktop.org/releases/${BPN}-${PV}.tar.xz \
+SRCBRANCH = "weston-imx-4.0"
+SRC_URI = "git://source.codeaurora.org/external/imx/weston-imx.git;protocol=https;branch=${SRCBRANCH} \
            file://weston.png \
            file://weston.desktop \
            file://0001-make-error-portable.patch \
            file://xwayland.weston-start \
            file://0001-weston-launch-Provide-a-default-version-that-doesn-t.patch \
 "
-SRC_URI[md5sum] = "33709aa4d5916f89643fca0fc0064b39"
-SRC_URI[sha256sum] = "a0fc0ae7ef83dfbed12abfe9b8096a24a7dd00705e86fa0db1e619ded18b4b58"
+SRCREV = "bf74309dd16d86537ff07eabf8b499cb2d25277d"
+S = "${WORKDIR}/git"
 
 UPSTREAM_CHECK_URI = "https://wayland.freedesktop.org/releases.html"
 
-- 
2.18.0

[PATCH 11/26] weston: Set configuration for non-DRM parts

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston_4.0.0.imx.bb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index 9b15b596..a752cbb4 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -36,10 +36,19 @@ EXTRA_OECONF_append_qemux86 = "\
 EXTRA_OECONF_append_qemux86-64 = "\
 		WESTON_NATIVE_BACKEND=fbdev-backend.so \
 		"
+EXTRA_OECONF_append_mx6 = "\
+		WESTON_NATIVE_BACKEND=fbdev-backend.so \
+		"
+EXTRA_OECONF_append_mx7 = "\
+		WESTON_NATIVE_BACKEND=fbdev-backend.so \
+		"
 PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
                    ${@bb.utils.filter('DISTRO_FEATURES', 'pam systemd x11', d)} \
                    clients launch"
+# drm is not supported on mx6/mx7
+PACKAGECONFIG_remove_mx6 = "kms"
+PACKAGECONFIG_remove_mx7 = "kms"
 #
 # Compositor choices
 #
-- 
2.18.0

[PATCH 12/26] weston: Add G2D rendering support

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston_4.0.0.imx.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index a752cbb4..4d366ce9 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -49,6 +49,7 @@ PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev
 # drm is not supported on mx6/mx7
 PACKAGECONFIG_remove_mx6 = "kms"
 PACKAGECONFIG_remove_mx7 = "kms"
+PACKAGECONFIG_append_imxgpu2d = " imxg2d"
 #
 # Compositor choices
 #
@@ -84,6 +85,8 @@ PACKAGECONFIG[colord] = "--enable-colord,--disable-colord,colord"
 PACKAGECONFIG[clients] = "--enable-clients --enable-simple-clients --enable-demo-clients-install,--disable-clients --disable-simple-clients"
 # Weston with PAM support
 PACKAGECONFIG[pam] = "--with-pam,--without-pam,libpam"
+# Weston with i.MX G2D renderer
+PACKAGECONFIG[imxg2d] = "--enable-imxg2d,--disable-imxg2d,virtual/libg2d"
 
 do_install_append() {
 	# Weston doesn't need the .la files to load modules, so wipe them
-- 
2.18.0

[PATCH 13/26] weston: Use cairo for parts with 3D GPU

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston_4.0.0.imx.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index 4d366ce9..5028cc11 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -50,6 +50,7 @@ PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev
 PACKAGECONFIG_remove_mx6 = "kms"
 PACKAGECONFIG_remove_mx7 = "kms"
 PACKAGECONFIG_append_imxgpu2d = " imxg2d"
+PACKAGECONFIG_append_imxgpu3d = " cairo-glesv2"
 #
 # Compositor choices
 #
-- 
2.18.0

[PATCH 14/26] weston: Remove OpenGL requirement for i.MX 6SL

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

OpenGL is not required for parts with 2D GPU
but no 3D GPU.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston_4.0.0.imx.bb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index 5028cc11..d656aa25 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -19,8 +19,10 @@ S = "${WORKDIR}/git"
 UPSTREAM_CHECK_URI = "https://wayland.freedesktop.org/releases.html"
 
 inherit autotools pkgconfig useradd distro_features_check
-# depends on virtual/egl
-REQUIRED_DISTRO_FEATURES = "opengl"
+# Disable OpenGL for parts with GPU support for 2D but not 3D
+REQUIRED_DISTRO_FEATURES          = "opengl"
+REQUIRED_DISTRO_FEATURES_imxgpu2d = ""
+REQUIRED_DISTRO_FEATURES_imxgpu3d = "opengl"
 
 DEPENDS = "libxkbcommon gdk-pixbuf pixman cairo glib-2.0 jpeg"
 DEPENDS += "wayland wayland-protocols libinput virtual/egl pango wayland-native"
@@ -44,7 +46,7 @@ EXTRA_OECONF_append_mx7 = "\
 		"
 PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
-                   ${@bb.utils.filter('DISTRO_FEATURES', 'pam systemd x11', d)} \
+                   ${@bb.utils.filter('DISTRO_FEATURES', 'opengl pam systemd x11', d)} \
                    clients launch"
 # drm is not supported on mx6/mx7
 PACKAGECONFIG_remove_mx6 = "kms"
@@ -88,6 +90,8 @@ PACKAGECONFIG[clients] = "--enable-clients --enable-simple-clients --enable-demo
 PACKAGECONFIG[pam] = "--with-pam,--without-pam,libpam"
 # Weston with i.MX G2D renderer
 PACKAGECONFIG[imxg2d] = "--enable-imxg2d,--disable-imxg2d,virtual/libg2d"
+# Weston with OpenGL support
+PACKAGECONFIG[opengl] = "--enable-opengl,--disable-opengl"
 
 do_install_append() {
 	# Weston doesn't need the .la files to load modules, so wipe them
-- 
2.18.0

[PATCH 15/26] weston-init: Remove OpenGL requirement for i.MX 6SL

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

For parts with 2D GPU but not 3D GPU, OpenGL is not required.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston-init.bbappend | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 recipes-graphics/wayland/weston-init.bbappend

diff --git a/recipes-graphics/wayland/weston-init.bbappend b/recipes-graphics/wayland/weston-init.bbappend
new file mode 100644
index 00000000..ce1482d9
--- /dev/null
+++ b/recipes-graphics/wayland/weston-init.bbappend
@@ -0,0 +1,5 @@
+# OpenGL is not required for parts with GPU support for 2D but not 3D
+IMX_REQUIRED_DISTRO_FEATURES_REMOVE          = ""
+IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu2d = "opengl"
+IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu3d = ""
+REQUIRED_DISTRO_FEATURES_remove = "${IMX_REQUIRED_DISTRO_FEATURES_REMOVE}"
-- 
2.18.0

[PATCH 16/26] weston-init: Fix inoperable Weston desktop

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

For an image configured with pam and systemd, Weston apps
would fail to run. For example:

$ weston-terminal
failed to connect to Wayland display: No such file or directory
failed to create display: No such file or directory

This fix is based on a proposal by Daniel Diaz to OE-core. The
main part of the fix is the use of a new, manually created tty.

The original proposal called weston directly, but that didn't
seem to work where weston-launch did.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 recipes-graphics/wayland/weston-init.bbappend | 20 ++++++++++
 .../wayland/weston-init/imxdrm/weston.config  |  3 ++
 .../wayland/weston-init/mx8mm/weston.config   |  3 ++
 .../wayland/weston-init/weston.config         |  2 +
 .../wayland/weston-init/weston.service        | 38 +++++++++++++++++++
 5 files changed, 66 insertions(+)
 create mode 100644 recipes-graphics/wayland/weston-init/imxdrm/weston.config
 create mode 100644 recipes-graphics/wayland/weston-init/mx8mm/weston.config
 create mode 100644 recipes-graphics/wayland/weston-init/weston.config
 create mode 100644 recipes-graphics/wayland/weston-init/weston.service

diff --git a/recipes-graphics/wayland/weston-init.bbappend b/recipes-graphics/wayland/weston-init.bbappend
index ce1482d9..76aadf94 100644
--- a/recipes-graphics/wayland/weston-init.bbappend
+++ b/recipes-graphics/wayland/weston-init.bbappend
@@ -1,5 +1,25 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
 # OpenGL is not required for parts with GPU support for 2D but not 3D
 IMX_REQUIRED_DISTRO_FEATURES_REMOVE          = ""
 IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu2d = "opengl"
 IMX_REQUIRED_DISTRO_FEATURES_REMOVE_imxgpu3d = ""
 REQUIRED_DISTRO_FEATURES_remove = "${IMX_REQUIRED_DISTRO_FEATURES_REMOVE}"
+
+SRC_URI += "${@bb.utils.contains('DISTRO_FEATURES', 'systemd wayland x11', 'file://weston.config', '', d)}"
+
+HAS_SYSTEMD = "${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}"
+HAS_XWAYLAND = "${@bb.utils.contains('DISTRO_FEATURES', 'wayland x11', 'true', 'false', d)}"
+
+do_install_append() {
+    if ${HAS_SYSTEMD}; then
+        sed -i \
+            -e 's,/usr/bin,${bindir},g' \
+            -e 's,/etc,${sysconfdir},g' \
+            -e 's,/var,${localstatedir},g' \
+            ${D}${systemd_system_unitdir}/weston.service
+        if ${HAS_XWAYLAND}; then
+            install -Dm0755 ${WORKDIR}/weston.config ${D}${sysconfdir}/default/weston
+        fi
+    fi
+}
diff --git a/recipes-graphics/wayland/weston-init/imxdrm/weston.config b/recipes-graphics/wayland/weston-init/imxdrm/weston.config
new file mode 100644
index 00000000..5693d6cb
--- /dev/null
+++ b/recipes-graphics/wayland/weston-init/imxdrm/weston.config
@@ -0,0 +1,3 @@
+#!/bin/sh
+OPTARGS="--xwayland"
+DESKTOP_SHELL_WINDOW=1920x1080
diff --git a/recipes-graphics/wayland/weston-init/mx8mm/weston.config b/recipes-graphics/wayland/weston-init/mx8mm/weston.config
new file mode 100644
index 00000000..eb990e40
--- /dev/null
+++ b/recipes-graphics/wayland/weston-init/mx8mm/weston.config
@@ -0,0 +1,3 @@
+#!/bin/sh
+OPTARGS="--xwayland --use-g2d=1"
+DESKTOP_SHELL_WINDOW=1920x1080
diff --git a/recipes-graphics/wayland/weston-init/weston.config b/recipes-graphics/wayland/weston-init/weston.config
new file mode 100644
index 00000000..7c92cf11
--- /dev/null
+++ b/recipes-graphics/wayland/weston-init/weston.config
@@ -0,0 +1,2 @@
+#!/bin/sh
+OPTARGS="--xwayland"
diff --git a/recipes-graphics/wayland/weston-init/weston.service b/recipes-graphics/wayland/weston-init/weston.service
new file mode 100644
index 00000000..44c5a82f
--- /dev/null
+++ b/recipes-graphics/wayland/weston-init/weston.service
@@ -0,0 +1,38 @@
+[Unit]
+Description=Weston Wayland Compositor (on tty7)
+RequiresMountsFor=/run
+Conflicts=getty@tty7.service plymouth-quit.service
+After=systemd-user-sessions.service getty@tty7.service plymouth-quit-wait.service
+
+[Service]
+User=root
+PermissionsStartOnly=true
+
+# Log us in via PAM so we get our XDG & co. environment and
+# are treated as logged in so we can use the tty:
+PAMName=login
+
+# Grab tty7
+UtmpIdentifier=tty7
+TTYPath=/dev/tty7
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+
+# stderr to journal so our logging doesn't get thrown into /dev/null
+StandardOutput=tty
+StandardInput=tty
+StandardError=journal
+
+EnvironmentFile=-/etc/default/weston
+
+# Weston does not successfully change VT, nor does systemd place us on
+# the VT it just activated for us. Switch manually:
+ExecStartPre=/usr/bin/chvt 7
+ExecStart=/usr/bin/weston-launch -- --log=/var/log/weston.log $OPTARGS
+
+IgnoreSIGPIPE=no
+
+[Install]
+WantedBy=multi-user.target
+
-- 
2.18.0

[PATCH 17/26] imx-base.inc: Add i.MX8MQ support

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- Remove mx8mm override for now

Changes in v3: None
Changes in v2: None

 conf/machine/include/imx-base.inc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index ffab4783..461927f3 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -30,9 +30,10 @@ UBOOT_ENTRYPOINT_mx7 = "0x80008000"
 UBOOT_ENTRYPOINT_vf = "0x80008000"
 
 PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
-XSERVER_DRIVER = "xf86-video-fbdev"
-XSERVER_DRIVER_imxgpu2d = "xf86-video-imx-vivante"
-XSERVER_DRIVER_vf = "xf86-video-modesetting"
+XSERVER_DRIVER                  = "xf86-video-fbdev"
+XSERVER_DRIVER_imxgpu2d         = "xf86-video-imx-vivante"
+XSERVER_DRIVER_vf               = "xf86-video-modesetting"
+XSERVER_DRIVER_append_mx8       = " xf86-video-modesetting"
 XSERVER_DRIVER_use-mainline-bsp = "xf86-video-armada"
 XSERVER = "xserver-xorg \
            xf86-input-evdev \
@@ -52,6 +53,7 @@ DEFAULTTUNE_mx6 ?= "cortexa9thf-neon"
 DEFAULTTUNE_mx6ul ?= "cortexa7thf-neon"
 DEFAULTTUNE_mx6ull ?= "cortexa7thf-neon"
 DEFAULTTUNE_mx7 ?= "cortexa7thf-neon"
+DEFAULTTUNE_mx8 ?= "aarch64"
 DEFAULTTUNE_vf ?= "cortexa5thf-neon"
 
 INHERIT += "machine-overrides-extender"
@@ -66,6 +68,7 @@ MACHINEOVERRIDES_EXTENDER_mx6ul  = "imxpxp"
 MACHINEOVERRIDES_EXTENDER_mx6ull = "imxpxp:imxepdc"
 MACHINEOVERRIDES_EXTENDER_mx7d   = "imxpxp:imxepdc"
 MACHINEOVERRIDES_EXTENDER_mx7ulp = "imxpxp:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx8mq  = "imxvpu:imxgpu:imxgpu3d"
 
 MACHINEOVERRIDES_EXTENDER_FILTER_OUT_use-mainline-bsp = " \
     mx6 \
@@ -97,6 +100,7 @@ MACHINE_SOCARCH_SUFFIX_vf60 = "-vf60"
 MACHINE_SOCARCH_SUFFIX_vf50 = "-vf50"
 MACHINE_SOCARCH_SUFFIX_mx6ul  = "-mx6ul"
 MACHINE_SOCARCH_SUFFIX_mx6ull = "-mx6ul"
+MACHINE_SOCARCH_SUFFIX_mx8mq  = "-mx8m"
 MACHINE_SOCARCH_SUFFIX_use-mainline-bsp = "-imx"
 
 MACHINE_ARCH_FILTER = "virtual/kernel"
-- 
2.18.0

[PATCH 18/26] imx-base.inc: Add imxfbdev and imxdrm to MACHINEOVERRIDES_EXTENDER

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

- weston uses the imxfbdev override for backend configuration
- imx-gpu-viv uses the imxdrm override for dependency configuration

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- Rebase due removal of imxdpu and imxdpublit overrides
- Rebase due removal of mx8mm override

Changes in v3: None
Changes in v2: None

 conf/machine/include/imx-base.inc             | 20 +++++++++----------
 .../imx-gpu-viv/imx-gpu-viv-6.inc             |  2 +-
 recipes-graphics/wayland/weston_4.0.0.imx.bb  |  9 ++-------
 3 files changed, 13 insertions(+), 18 deletions(-)

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index 461927f3..7c48f584 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -59,16 +59,16 @@ DEFAULTTUNE_vf ?= "cortexa5thf-neon"
 INHERIT += "machine-overrides-extender"
 
 MACHINEOVERRIDES_EXTENDER_mx25   = "use-mainline-bsp"
-MACHINEOVERRIDES_EXTENDER_mx6q   = "imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d"
-MACHINEOVERRIDES_EXTENDER_mx6dl  = "imxpxp:imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx6sx  = "imxpxp:imxgpu:imxgpu2d:imxgpu3d"
-MACHINEOVERRIDES_EXTENDER_mx6sl  = "imxpxp:imxgpu:imxgpu2d:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx6sll = "imxpxp:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx6ul  = "imxpxp"
-MACHINEOVERRIDES_EXTENDER_mx6ull = "imxpxp:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx7d   = "imxpxp:imxepdc"
-MACHINEOVERRIDES_EXTENDER_mx7ulp = "imxpxp:imxgpu:imxgpu2d:imxgpu3d"
-MACHINEOVERRIDES_EXTENDER_mx8mq  = "imxvpu:imxgpu:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx6q   = "imxfbdev:imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx6dl  = "imxfbdev:imxpxp:imxipu:imxvpu:imxgpu:imxgpu2d:imxgpu3d:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx6sx  = "imxfbdev:imxpxp:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx6sl  = "imxfbdev:imxpxp:imxgpu:imxgpu2d:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx6sll = "imxfbdev:imxpxp:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx6ul  = "imxfbdev:imxpxp"
+MACHINEOVERRIDES_EXTENDER_mx6ull = "imxfbdev:imxpxp:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx7d   = "imxfbdev:imxpxp:imxepdc"
+MACHINEOVERRIDES_EXTENDER_mx7ulp = "imxfbdev:imxpxp:imxgpu:imxgpu2d:imxgpu3d"
+MACHINEOVERRIDES_EXTENDER_mx8mq  = "imxdrm:imxvpu:imxgpu:imxgpu3d"
 
 MACHINEOVERRIDES_EXTENDER_FILTER_OUT_use-mainline-bsp = " \
     mx6 \
diff --git a/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc b/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
index 0dfc0763..3c159807 100644
--- a/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
+++ b/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
@@ -12,11 +12,11 @@ DEPENDS += " \
        bb.utils.contains('DISTRO_FEATURES',     'x11', 'virtual/libx11 libxdamage libxext libxfixes', \
                                                        '', d), d)} \
 "
-DEPENDS += "libdrm"
 DEPENDS += " \
     ${@bb.utils.contains('DISTRO_FEATURES',     'x11', 'libxcb libxshmfence libxxf86vm', \
                                                        '', d)} \
 "
+DEPENDS_append_imxdrm = " libdrm wayland"
 
 # imx-gpu-viv does not provide everything it needs to for virtual/libgl
 # on x11 backend or on Wayland backend with XWayland support.
diff --git a/recipes-graphics/wayland/weston_4.0.0.imx.bb b/recipes-graphics/wayland/weston_4.0.0.imx.bb
index d656aa25..85a73b3e 100644
--- a/recipes-graphics/wayland/weston_4.0.0.imx.bb
+++ b/recipes-graphics/wayland/weston_4.0.0.imx.bb
@@ -38,19 +38,14 @@ EXTRA_OECONF_append_qemux86 = "\
 EXTRA_OECONF_append_qemux86-64 = "\
 		WESTON_NATIVE_BACKEND=fbdev-backend.so \
 		"
-EXTRA_OECONF_append_mx6 = "\
-		WESTON_NATIVE_BACKEND=fbdev-backend.so \
-		"
-EXTRA_OECONF_append_mx7 = "\
+EXTRA_OECONF_append_imxfbdev = "\
 		WESTON_NATIVE_BACKEND=fbdev-backend.so \
 		"
 PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
                    ${@bb.utils.filter('DISTRO_FEATURES', 'opengl pam systemd x11', d)} \
                    clients launch"
-# drm is not supported on mx6/mx7
-PACKAGECONFIG_remove_mx6 = "kms"
-PACKAGECONFIG_remove_mx7 = "kms"
+PACKAGECONFIG_remove_imxfbdev = "kms"
 PACKAGECONFIG_append_imxgpu2d = " imxg2d"
 PACKAGECONFIG_append_imxgpu3d = " cairo-glesv2"
 #
-- 
2.18.0

[PATCH 19/26] imx-gpu-viv: Add i.MX 8 support

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3:
- Fix GLES supported versions
- Remove features of unsuported SoCs

Changes in v2: None

 .../imx-gpu-viv/imx-gpu-viv-6.inc             | 32 +++++++++++++++----
 .../imx-gpu-viv_6.2.4.p1.2-aarch64.bb         |  6 ++++
 2 files changed, 32 insertions(+), 6 deletions(-)
 create mode 100644 recipes-graphics/imx-gpu-viv/imx-gpu-viv_6.2.4.p1.2-aarch64.bb

diff --git a/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc b/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
index 3c159807..6e8887d5 100644
--- a/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
+++ b/recipes-graphics/imx-gpu-viv/imx-gpu-viv-6.inc
@@ -51,6 +51,8 @@ inherit fsl-eula-unpack
 SRC_URI = "${FSL_MIRROR}/${PN}-${PV}.bin;fsl-eula=true"
 
 # Note : If you add a package here, to prevent a naming conflict see the python_anonymous() futher below
+IMX_PACKAGES_GBM     = ""
+IMX_PACKAGES_GBM_mx8 = "libgbm-imx libgbm-imx-dev"
 PACKAGES =+ "libclc-imx libclc-imx-dev \
 	libgl-imx libgl-imx-dev \
 	libgles-imx libgles-imx-dev \
@@ -64,7 +66,7 @@ PACKAGES =+ "libclc-imx libclc-imx-dev \
 	libgal-imx libgal-imx-dev \
 	libvivante-dri-imx \
 	libvsc-imx \
-	libgbm-imx libgbm-imx-dev \
+	${IMX_PACKAGES_GBM} \
 	libwayland-viv-imx libwayland-viv-imx-dev \
 	libgc-wayland-protocol-imx libgc-wayland-protocol-imx-dev \
 	libwayland-egl-imx-dev \
@@ -122,9 +124,16 @@ python __anonymous() {
 IS_MX6SL = "0"
 IS_MX6SL_mx6sl = "1"
 
+IS_MX8 = "0"
+IS_MX8_mx8 = "1"
+
 PACKAGE_FP_TYPE = "hardfp"
 
-GLES3_HEADER_REMOVALS = "gl31.h gl32.h"
+HAS_GBM     = "false"
+HAS_GBM_mx8 = "true"
+
+GLES3_HEADER_REMOVALS       = "gl31.h gl32.h"
+GLES3_HEADER_REMOVALS_mx8mq = "gl32.h"
 
 do_install () {
     install -d ${D}${libdir}
@@ -140,6 +149,9 @@ do_install () {
     rm -rf ${D}${includedir}/vulkan/vulkan.h
 
     install -d ${D}${libdir}/pkgconfig
+    if ${HAS_GBM}; then
+        install -m 0644 ${S}/gpu-core/usr/lib/pkgconfig/gbm.pc ${D}${libdir}/pkgconfig/gbm.pc
+    fi
 
     # The preference order, based in DISTRO_FEATURES, is Wayland (with or without X11), X11 and fb
     if [ "${USE_WL}" = "yes" ]; then
@@ -212,6 +224,14 @@ do_install () {
     ln -sf libGLESv2.so.2.0.0 ${D}${libdir}/libGLESv2.so.2
     ln -sf libGLESv2.so.2.0.0 ${D}${libdir}/libGLESv2.so
 
+    if [ "${IS_MX8}" = "1" ]; then
+        # Install the vulkan driver in a sub-folder. When installed in the same
+        # folder as the vulkan loader layer library, an incorrect linkage is
+        # created from libvulkan.so.1 to our library instead of the loader
+        # layer library.
+        install -d ${D}${libdir}/vulkan
+        mv ${D}${libdir}/libvulkan-${backend}.so ${D}${libdir}/vulkan/libvulkan_VSI.so
+    fi
     for header in ${GLES3_HEADER_REMOVALS}; do
         rm -f ${D}${includedir}/GLES3/${header}
     done
@@ -276,9 +296,9 @@ INSANE_SKIP_libgal-imx += "build-deps"
 
 FILES_libvsc-imx = "${libdir}/libVSC${SOLIBS}"
 
-FILES_libgbm-imx = "${libdir}/libgbm${SOLIBS} ${libdir}/gbm_viv${SOLIBS}"
-FILES_libgbm-imx-dev = "${libdir}/pkgconfig/gbm.pc ${includedir}/gbm.h ${libdir}/libgbm${SOLIBSDEV}"
-RDEPENDS_libgbm-imx += "libdrm"
+FILES_libgbm-imx_mx8           = "${libdir}/libgbm${SOLIBS} ${libdir}/gbm_viv${SOLIBS}"
+FILES_libgbm-imx-dev_mx8       = "${libdir}/pkgconfig/gbm.pc ${includedir}/gbm.h ${libdir}/libgbm${SOLIBSDEV}"
+RDEPENDS_libgbm-imx_append_mx8 = " libdrm"
 
 FILES_libvulkan-imx = "${libdir}/vulkan/libvulkan_VSI${SOLIBS}"
 FILES_libvulkan-imx-dev = "${includedir}/vulkan ${libdir}/vulkan/libvulkan_VSI${SOLIBSDEV}"
@@ -344,4 +364,4 @@ FILES_imx-gpu-viv-tools = "${bindir}/gmem_info"
 FILES_imx-gpu-viv-demos = "/opt"
 INSANE_SKIP_imx-gpu-viv-demos += "rpaths dev-deps"
 
-# COMPATIBLE_MACHINE = "(mx6q|mx6dl|mx6sx|mx6sl)"
+# COMPATIBLE_MACHINE = "(mx6q|mx6dl|mx6sx|mx6sl|mx8)"
diff --git a/recipes-graphics/imx-gpu-viv/imx-gpu-viv_6.2.4.p1.2-aarch64.bb b/recipes-graphics/imx-gpu-viv/imx-gpu-viv_6.2.4.p1.2-aarch64.bb
new file mode 100644
index 00000000..4b1a72ca
--- /dev/null
+++ b/recipes-graphics/imx-gpu-viv/imx-gpu-viv_6.2.4.p1.2-aarch64.bb
@@ -0,0 +1,6 @@
+require imx-gpu-viv-6.inc
+
+SRC_URI[md5sum] = "28ef177f53be40c738f46018cebf055c"
+SRC_URI[sha256sum] = "27ed3f58681cef18f87ea20946cc89b2cef4848006064303d20583e6ed7aeec7"
+
+COMPATIBLE_MACHINE = "(mx8)"
-- 
2.18.0

[PATCH 20/26] xf86-video-imx-vivante: Add i.MX 8 support

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 .../xorg-driver/xf86-video-imx-vivante_6.2.4.p1.2.bb          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/recipes-graphics/xorg-driver/xf86-video-imx-vivante_6.2.4.p1.2.bb b/recipes-graphics/xorg-driver/xf86-video-imx-vivante_6.2.4.p1.2.bb
index fa3a1a35..0bc0bab1 100644
--- a/recipes-graphics/xorg-driver/xf86-video-imx-vivante_6.2.4.p1.2.bb
+++ b/recipes-graphics/xorg-driver/xf86-video-imx-vivante_6.2.4.p1.2.bb
@@ -51,6 +51,8 @@ RDEPENDS_${PN} += "libvivante-dri-imx \
                    xserver-xorg-extension-dri \
                    xserver-xorg-extension-dri2 \
                    xserver-xorg-extension-glx"
+RDEPENDS_${PN}_remove_mx8mq = "xserver-xorg-extension-glx"
+RDEPENDS_${PN}_append_mx8 = " kernel-module-vivante"
 
 REALSOLIBS := "${SOLIBS}"
 SOLIBS = "${SOLIBSDEV}"
@@ -62,4 +64,4 @@ FILES_${PN}-dbg = "${libdir}/*/*/*/.debug ${libdir}/.debug/libfsl_x11_ext${SOLIB
 FILES_xserver-xorg-extension-viv-autohdmi = " ${libdir}/libfsl_x11_ext${SOLIBS} ${exec_prefix}/bin/autohdmi ${sysconfdir}/init.d/rc.autohdmi"
 
 PACKAGE_ARCH = "${MACHINE_SOCARCH}"
-COMPATIBLE_MACHINE = "(mx6|mx7ulp)"
+COMPATIBLE_MACHINE = "(mx6|mx7ulp|mx8)"
-- 
2.18.0

[PATCH 21/26] imx-gpu-g2d: Improve COMPATIBLE_MACHINE

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/imx-gpu-g2d/imx-gpu-g2d_6.2.4.p1.2.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-graphics/imx-gpu-g2d/imx-gpu-g2d_6.2.4.p1.2.bb b/recipes-graphics/imx-gpu-g2d/imx-gpu-g2d_6.2.4.p1.2.bb
index eab1d31b..6a023507 100644
--- a/recipes-graphics/imx-gpu-g2d/imx-gpu-g2d_6.2.4.p1.2.bb
+++ b/recipes-graphics/imx-gpu-g2d/imx-gpu-g2d_6.2.4.p1.2.bb
@@ -35,4 +35,4 @@ FILES_${PN} = "${libdir}/libg2d* /opt"
 FILES_${PN}-dev = "${includedir}"
 INSANE_SKIP_${PN} = "ldflags"
 
-COMPATIBLE_MACHINE = "(mx6|mx7ulp)"
+COMPATIBLE_MACHINE = "(mx6|mx7)"
-- 
2.18.0

[PATCH 22/26] clutter-1.0: Fix configuration for i.MX 8M

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Fix configuration for 8M which has 3D GPU but no 2D.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/clutter/clutter-1.0_%.bbappend | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/recipes-graphics/clutter/clutter-1.0_%.bbappend b/recipes-graphics/clutter/clutter-1.0_%.bbappend
index 6f139f03..0b4c4861 100644
--- a/recipes-graphics/clutter/clutter-1.0_%.bbappend
+++ b/recipes-graphics/clutter/clutter-1.0_%.bbappend
@@ -1,5 +1,5 @@
-PACKAGECONFIG_imxgpu2d ??= " \
+PACKAGECONFIG_imxgpu3d ??= " \
     ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland egl', \
        bb.utils.contains('DISTRO_FEATURES',     'x11', 'glx x11', \
-       '', d), d)} \
+                                                       '', d), d)} \
 "
-- 
2.18.0

[PATCH 23/26] cogl-1.0: Fix configuration for i.MX 8M

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Fix configuration for 8M which has 3D GPU but no 2D.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/cogl/cogl-1.0_%.bbappend | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/recipes-graphics/cogl/cogl-1.0_%.bbappend b/recipes-graphics/cogl/cogl-1.0_%.bbappend
index ad433484..afbaee43 100644
--- a/recipes-graphics/cogl/cogl-1.0_%.bbappend
+++ b/recipes-graphics/cogl/cogl-1.0_%.bbappend
@@ -1,5 +1,5 @@
-PACKAGECONFIG_imxgpu2d ??= " \
+PACKAGECONFIG_imxgpu3d ??= " \
     cogl-pango gles2 \
     ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'egl-wayland', \
        bb.utils.contains('DISTRO_FEATURES',     'x11', 'egl-x11', \
-       '', d), d)}"
+                                                       '', d), d)}"
-- 
2.18.0

[PATCH 24/26] imx-dpu-g2d: Limit to i.MX 8MQ support

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/imx-dpu-g2d/imx-dpu-g2d_1.4.2.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-graphics/imx-dpu-g2d/imx-dpu-g2d_1.4.2.bb b/recipes-graphics/imx-dpu-g2d/imx-dpu-g2d_1.4.2.bb
index dd3aa9dd..f6488fe3 100644
--- a/recipes-graphics/imx-dpu-g2d/imx-dpu-g2d_1.4.2.bb
+++ b/recipes-graphics/imx-dpu-g2d/imx-dpu-g2d_1.4.2.bb
@@ -34,4 +34,4 @@ INSANE_SKIP_${PN} += "ldflags"
 FILES_${PN} = "${libdir}/libg2d* /opt"
 FILES_${PN}-dev = "${libdir}/libg2d${SOLIBSDEV} ${includedir}"
 
-COMPATIBLE_MACHINE = "(mx8mm)"
+COMPATIBLE_MACHINE = "(mx8mq)"
-- 
2.18.0

[PATCH 25/26] xserver-xf86-config: Add support for i.MX 8MQ

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Add DRM driver.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 .../xserver-xf86-config/imxdrm/xorg.conf          | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 recipes-graphics/xorg-xserver/xserver-xf86-config/imxdrm/xorg.conf

diff --git a/recipes-graphics/xorg-xserver/xserver-xf86-config/imxdrm/xorg.conf b/recipes-graphics/xorg-xserver/xserver-xf86-config/imxdrm/xorg.conf
new file mode 100644
index 00000000..ec12ed9b
--- /dev/null
+++ b/recipes-graphics/xorg-xserver/xserver-xf86-config/imxdrm/xorg.conf
@@ -0,0 +1,15 @@
+Section "Device"
+    Identifier  "i.MX Accelerated DRM Device"
+    Driver      "vivante"
+    Option      "kmsdev"     "/dev/dri/card0"
+EndSection
+
+Section "ServerFlags"
+    Option "BlankTime"  "0"
+    Option "StandbyTime"  "0"
+    Option "SuspendTime"  "0"
+    Option "OffTime"  "0"
+    Option "Xinerama"  "off"
+    Option "Clone"  "on"
+    Option "SWcursor"  "true"
+EndSection
-- 
2.18.0

[PATCH 26/26] xserver-xorg: Fix build issues for i.MX 8MQ

[Otavio Salvador]

From: Tom Hochstein <tom.hochstein@nxp.com>

Build now with the default OpenGL configuration except
no glamor for i.MX 6 or 7 with GPU.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

Changes in v4:
- New patch

Changes in v3: None
Changes in v2: None

 recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend b/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend
index fd146053..c26bb20d 100644
--- a/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend
+++ b/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend
@@ -1 +1,4 @@
-OPENGL_PKGCONFIGS_imxgpu2d = "dri glx"
+IMX_OPENGL_PKGCONFIGS_REMOVE        = ""
+IMX_OPENGL_PKGCONFIGS_REMOVE_imxgpu = "glamor"
+OPENGL_PKGCONFIGS_remove_mx6        = "${IMX_OPENGL_PKGCONFIGS_REMOVE}"
+OPENGL_PKGCONFIGS_remove_mx7        = "${IMX_OPENGL_PKGCONFIGS_REMOVE}"
-- 
2.18.0