aboutsummaryrefslogtreecommitdiffstats
path: root/recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch
diff options
context:
space:
mode:
Diffstat (limited to 'recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch')
-rw-r--r--recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch b/recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch
new file mode 100644
index 0000000000..ea4a6a10c6
--- /dev/null
+++ b/recipes/powervr-drivers/omap3-sgx-modules/rotation-dss2.patch
@@ -0,0 +1,21 @@
+--- a/services4/3rdparty/dc_omap3430_linux/omaplfb_displayclass.c 2009-01-22 17:08:25.000000000 +0530
++++ b/services4/3rdparty/dc_omap3430_linux/omaplfb_displayclass.c 2009-04-25 16:43:22.000000000 +0530
+@@ -1014,8 +1014,16 @@
+ psPVRFBInfo->sSysAddr.uiAddr = psLINFBInfo->fix.smem_start;
+ psPVRFBInfo->sCPUVAddr = psLINFBInfo->screen_base;
+
+- psPVRFBInfo->ui32Width = psLINFBInfo->var.xres;
+- psPVRFBInfo->ui32Height = psLINFBInfo->var.yres;
++ if ((psLINFBInfo->var.rotate == FB_ROTATE_CW)
++ || (psLINFBInfo->var.rotate == FB_ROTATE_CCW) ) {
++
++ psPVRFBInfo->ui32Width = psLINFBInfo->var.yres;
++ psPVRFBInfo->ui32Height = psLINFBInfo->var.xres;
++
++ } else {
++ psPVRFBInfo->ui32Width = psLINFBInfo->var.xres;
++ psPVRFBInfo->ui32Height = psLINFBInfo->var.yres;
++ }
+ psPVRFBInfo->ui32ByteStride = psLINFBInfo->fix.line_length;
+ psPVRFBInfo->ui32FBSize = FBSize;
+ psPVRFBInfo->ui32BufferSize = psPVRFBInfo->ui32Height * psPVRFBInfo->ui32ByteStride;