diff options
3 files changed, 42 insertions, 0 deletions
diff --git a/recipes-graphics/xorg-xserver/xserver-xf86-config/use-mainline-bsp/xorg.conf b/recipes-graphics/xorg-xserver/xserver-xf86-config/use-mainline-bsp/xorg.conf index c58ae207..0c52ad3b 100644 --- a/recipes-graphics/xorg-xserver/xserver-xf86-config/use-mainline-bsp/xorg.conf +++ b/recipes-graphics/xorg-xserver/xserver-xf86-config/use-mainline-bsp/xorg.conf @@ -3,9 +3,11 @@ Section "Device" Driver "modesetting" Option "kmsdev" "/dev/dri/card0" Option "AccelMethod" "glamor" + Option "Atomic" "On" EndSection Section "ServerFlags" Option "AutoAddGPU" "false" + Option "DRI" "3" EndSection diff --git a/recipes-graphics/xorg-xserver/xserver-xorg/0001-Allow-to-enable-atomic-in-modesetting-DDX.patch b/recipes-graphics/xorg-xserver/xserver-xorg/0001-Allow-to-enable-atomic-in-modesetting-DDX.patch new file mode 100644 index 00000000..caf2fcd6 --- /dev/null +++ b/recipes-graphics/xorg-xserver/xserver-xorg/0001-Allow-to-enable-atomic-in-modesetting-DDX.patch @@ -0,0 +1,34 @@ +From 9c8b815520bf52caf780dc4defea0fe2fe8e33a3 Mon Sep 17 00:00:00 2001 +From: Daniel Abrecht <public@danielabrecht.ch> +Date: Wed, 21 Oct 2020 21:13:30 +0200 +Subject: [PATCH] Allow to enable atomic in modesetting DDX + +The linux kernel blacklisted atomic for the modesetting DDX to deal with +problems with old Xorg versions which didn't have it disabled by default. +Ever since, it wasn't possible to enable atomic in modesetting at all +anymore. + +This change doesn't enable atomic by default, but it allows a user to +enabled it again. + +Signed-off-by: Daniel Abrecht <public@danielabrecht.ch> +--- + hw/xfree86/drivers/modesetting/driver.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c +index 6549ef8e1..bd8576f81 100644 +--- a/hw/xfree86/drivers/modesetting/driver.c ++++ b/hw/xfree86/drivers/modesetting/driver.c +@@ -1216,7 +1216,7 @@ PreInit(ScrnInfoPtr pScrn, int flags) + } + + if (xf86ReturnOptValBool(ms->drmmode.Options, OPTION_ATOMIC, FALSE)) { +- ret = drmSetClientCap(ms->fd, DRM_CLIENT_CAP_ATOMIC, 1); ++ ret = drmSetClientCap(ms->fd, DRM_CLIENT_CAP_ATOMIC, 2); + ms->atomic_modeset = (ret == 0); + } else { + ms->atomic_modeset = FALSE; +-- +GitLab + diff --git a/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend b/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend index a828e518..68c6d2d2 100644 --- a/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend +++ b/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend @@ -11,4 +11,10 @@ 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}" +OPENGL_PKGCONFIGS_remove_mx8 = "${IMX_OPENGL_PKGCONFIGS_REMOVE}" OPENGL_PKGCONFIGS_remove_imxdrm = "dri glx" + +FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:" +SRC_URI_append_imxgpu2d = " file://0003-Remove-check-for-useSIGIO-option.patch" +SRC_URI_append_use-mainline-bsp = " file://0001-Allow-to-enable-atomic-in-modesetting-DDX.patch" + |