edid: fill reserved bits fields in cb_framebuffer
If it's a 4 byte format (as per documentation), there
are some reserved bits, so let's mark them as such...
Change-Id: I50f12cfff2c9bb9d082a5f3c3ac54c0d514d862b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7674
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
diff --git a/src/lib/edid.c b/src/lib/edid.c
index c8e3203..2028c70 100644
--- a/src/lib/edid.c
+++ b/src/lib/edid.c
@@ -1446,10 +1446,14 @@
* I'm not sure with grahpics you ever can.
*/
edid_fb.bits_per_pixel = edid->framebuffer_bits_per_pixel;
+ edid_fb.reserved_mask_pos = 0;
+ edid_fb.reserved_mask_size = 0;
switch(edid->framebuffer_bits_per_pixel){
case 32:
case 24:
/* packed into 4-byte words */
+ edid_fb.reserved_mask_pos = 24;
+ edid_fb.reserved_mask_size = 8;
edid_fb.red_mask_pos = 16;
edid_fb.red_mask_size = 8;
edid_fb.green_mask_pos = 8;
@@ -1472,8 +1476,6 @@
return;
}
- edid_fb.reserved_mask_pos = 0;
- edid_fb.reserved_mask_size = 0;
vbe_valid = 1;
}