From 93b458ea6e9393895ddc22cab8bd9fb7cea40a36 Mon Sep 17 00:00:00 2001 From: Thuy Tran Date: Tue, 30 Oct 2018 12:42:00 +0900 Subject: rcar-gen: xserver-xorg: Downgrade to use 1.19.6 version In YP2.6, xserver-xorg was upgraded to 1.20.1. This breaks xserver-xorg congigures: | configure: error: Package requirements (libdrm >= 2.4.89) were not met: | Requested 'libdrm >= 2.4.89' but version of libdrm is 2.4.85 However, Renesas BSP uses libdrm version is 2.4.85. Therefore, let downgrade this version to use 1.19.6. It also modifies machine configuration to use xserver-xorg 1.19.6 version. Signed-off-by: Thuy Tran Signed-off-by: Takamitsu Honda --- ...003-modesetting-Fix-16-bit-depth-bpp-mode.patch | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 meta-rcar-gen3/recipes-graphics/xorg-xserver/xserver-xorg/0003-modesetting-Fix-16-bit-depth-bpp-mode.patch (limited to 'meta-rcar-gen3/recipes-graphics/xorg-xserver/xserver-xorg/0003-modesetting-Fix-16-bit-depth-bpp-mode.patch') diff --git a/meta-rcar-gen3/recipes-graphics/xorg-xserver/xserver-xorg/0003-modesetting-Fix-16-bit-depth-bpp-mode.patch b/meta-rcar-gen3/recipes-graphics/xorg-xserver/xserver-xorg/0003-modesetting-Fix-16-bit-depth-bpp-mode.patch new file mode 100644 index 0000000..5243761 --- /dev/null +++ b/meta-rcar-gen3/recipes-graphics/xorg-xserver/xserver-xorg/0003-modesetting-Fix-16-bit-depth-bpp-mode.patch @@ -0,0 +1,46 @@ +From 5028ef46ff4ab0930224b71024a7349b05610d42 Mon Sep 17 00:00:00 2001 +From: Stefan Agner +Date: Thu, 22 Dec 2016 15:41:06 +0100 +Subject: [PATCH] modesetting: Fix 16 bit depth/bpp mode + +When setting DefaultDepth to 16 in the Screen section, the current +code requests a 32 bpp framebuffer, however the X-Server seems to +assumes 16 bpp. + +Fixes commit 21217d02168d ("modesetting: Implement 32->24 bpp +conversion in shadow update") + +Signed-off-by: Stefan Agner + +Upstream-Status: Submitted [1] + +[1] https://lists.x.org/archives/xorg-devel/2016-December/052113.html +--- + hw/xfree86/drivers/modesetting/driver.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c +index d7030e5..647ad83 100644 +--- a/hw/xfree86/drivers/modesetting/driver.c ++++ b/hw/xfree86/drivers/modesetting/driver.c +@@ -930,7 +930,7 @@ PreInit(ScrnInfoPtr pScrn, int flags) + "Using 24bpp hw front buffer with 32bpp shadow\n"); + defaultbpp = 32; + } else { +- ms->drmmode.kbpp = defaultbpp; ++ ms->drmmode.kbpp = 0; + } + bppflags = PreferConvert24to32 | SupportConvert24to32 | Support32bppFb; + +@@ -950,6 +950,8 @@ PreInit(ScrnInfoPtr pScrn, int flags) + return FALSE; + } + xf86PrintDepthBpp(pScrn); ++ if (!ms->drmmode.kbpp) ++ ms->drmmode.kbpp = pScrn->bitsPerPixel; + + /* Process the options */ + xf86CollectOptions(pScrn, NULL); +-- +2.7.4 + -- cgit 1.2.3-korg