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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 14:31:25 -0500 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 16:43:26 +0000 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.gz blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.zip |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch b/import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch new file mode 100644 index 000000000..c4cf16eb0 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-graphics/xorg-driver/xf86-video-omapfb/0001-Prevents-omapfb-from-from-crashing-when-pixelclock-o.patch @@ -0,0 +1,35 @@ +From 28c006c94e57ea71df11ec4fff79d7ffcfc4860f Mon Sep 17 00:00:00 2001 +From: Far McKon <FarMcKon@buglabs.net> +Date: Tue, 3 May 2011 20:59:04 +0300 +Subject: [PATCH] Prevents omapfb from from crashing when pixelclock of 0 is + sent to it. + +Due to a Linux design bug it is easy to get a pixelclock set to zero +when changing displays at runtime. +--- + src/omapfb-output.c | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 deletions(-) + +diff --git a/src/omapfb-output.c b/src/omapfb-output.c +index f8b4db3..4d59265 100644 +--- a/src/omapfb-output.c ++++ b/src/omapfb-output.c +@@ -125,8 +125,13 @@ OMAPFBOutputGetModes(xf86OutputPtr output) + /* Only populate the native (current) mode */ + mode = calloc(1, sizeof(DisplayModeRec)); + mode->type |= M_T_PREFERRED; +- mode->Clock = PICOS2KHZ(ofb->state_info.pixclock); +- mode->SynthClock = PICOS2KHZ(ofb->state_info.pixclock); ++ if (ofb->state_info.pixclock == 0) { ++ mode->Clock = 0; ++ mode->SynthClock = 0; ++ } else { ++ mode->Clock = PICOS2KHZ(ofb->state_info.pixclock); ++ mode->SynthClock = PICOS2KHZ(ofb->state_info.pixclock); ++ } + mode->HDisplay = ofb->state_info.xres; + mode->HSyncStart = mode->HDisplay + + ofb->state_info.right_margin; +-- +2.1.4 + |