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| author | Patrick Georgi <patrick@georgi-clan.de> | 2014-12-06 17:35:25 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2014-12-29 11:14:34 +0100 |
| commit | 8b12a281167061fbea59948cc5c69d4117a5897b (patch) | |
| tree | 20b4b29d754b1e7e9d91846370fd1933f7d59104 /src/lib | |
| parent | 63f6dc79db821caf24320dbee0dd652a80f2996e (diff) | |
| download | coreboot-8b12a281167061fbea59948cc5c69d4117a5897b.tar.xz | |
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...
Unfortunately undone while upstreaming changes.
Change-Id: I50f12cfff2c9bb9d082a5f3c3ac54c0d514d862c
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Originally-Reviewed-on: http://review.coreboot.org/7674
Reviewed-on: http://review.coreboot.org/7964
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/edid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/edid.c b/src/lib/edid.c index c047b51834..4d2d55db7b 100644 --- a/src/lib/edid.c +++ b/src/lib/edid.c @@ -1456,10 +1456,14 @@ void set_vbe_mode_info_valid(struct edid *edid, uintptr_t fb_addr) * 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; @@ -1482,8 +1486,6 @@ void set_vbe_mode_info_valid(struct edid *edid, uintptr_t fb_addr) return; } - edid_fb.reserved_mask_pos = 0; - edid_fb.reserved_mask_size = 0; vbe_valid = 1; } |