The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / fbv / 0003-fix-24bpp-support-on-big-endian.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/fbv/0003-fix-24bpp-support-on-big-endian.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/fbv/0003-fix-24bpp-support-on-big-endian.patch
new file mode 100644 (file)
index 0000000..23185ac
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/fbv/0003-fix-24bpp-support-on-big-endian.patch
@@ -0,0 +1,32 @@
+diff -upr a/fb_display.c b/fb_display.c
+--- a/fb_display.c     2007-06-01 16:52:45.000000000 +0200
++++ b/fb_display.c     2007-06-01 16:51:43.000000000 +0200
+@@ -307,7 +307,7 @@ void* convertRGB2FB(int fh, unsigned cha
+ {
+     unsigned long i;
+     void *fbbuff = NULL;
+-      u_int8_t  *c_fbbuff;
++    u_int8_t  *c_fbbuff;
+     u_int16_t *s_fbbuff;
+     u_int32_t *i_fbbuff;
+ 
+@@ -335,6 +335,16 @@ void* convertRGB2FB(int fh, unsigned cha
+           fbbuff = (void *) s_fbbuff;
+           break;
+       case 24:
++          *cpp = 3;
++          c_fbbuff = (unsigned char *) malloc(count * 3 * sizeof(unsigned char));
++          for(i = 0; i < (3 * count); i += 3) {
++              /* Big endian framebuffer. */
++              c_fbbuff[i] = rgbbuff[i+2];
++              c_fbbuff[i+1] = rgbbuff[i+1];
++              c_fbbuff[i+2] = rgbbuff[i];
++          }
++          fbbuff = (void *) c_fbbuff;
++          break;
+       case 32:
+           *cpp = 4;
+           i_fbbuff = (unsigned int *) malloc(count * sizeof(unsigned int));
+Only in build_avr32/fbv-1.0b-modified: .fb_display.c.swp
+Binary files build_avr32/fbv-1.0b/fb_display.o and build_avr32/fbv-1.0b-modified/fb_display.o differ
+Binary files build_avr32/fbv-1.0b/fbv and build_avr32/fbv-1.0b-modified/fbv differ