vgabios: Load the DAC palette in "packed" modes on Cirrus and BochsVGA.

This is a port of a patch applied to the "lgpl vgabios" tree (that was
released in its v0.7a release).

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/vgasrc/stdvgamodes.c b/vgasrc/stdvgamodes.c
index dda35db..a97c85f 100644
--- a/vgasrc/stdvgamodes.c
+++ b/vgasrc/stdvgamodes.c
@@ -505,3 +505,10 @@ stdvga_set_mode(struct vgamode_s *vmode_g, int flags)
 
     return 0;
 }
+
+// Load the standard palette associated with 8bpp packed pixel vga modes.
+void
+stdvga_set_packed_palette(void)
+{
+    stdvga_dac_write(get_global_seg(), palette3, 0, sizeof(palette3) / 3);
+}