coreboot-kgpe-d16/payloads/libpayload/drivers
Julius Werner 7b58319e9c libpayload: cbgfx: Show square images on portrait displays
CBGFX currently doesn't support portrait screens at all. This will have
to be fixed eventually but might take a bit of effort. As a first step
to make devices with a portrait panel somewhat usable, this patch will
just force a square canvas on these panels and keep the bottom part of
the screen black.

Also switch set_pixel to calculate framebuffer position via
bytes_per_line instead of x_resolution. This is supposed to be the
canonical way to do that and may differ in cases where the display
controller requires a certain alignment from framebuffer lines.

Change-Id: I47dd3bf95ab8a7d8b7e1913e0ddab346eedd46f1
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/19279
Tested-by: build bot (Jenkins)
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
2017-04-17 18:12:02 +02:00
..
serial libpayload: ipq40xx: Introduce timer and uart driver 2016-05-09 08:53:24 +02:00
storage libpayload: Add Cougar Point PCH's AHCI to whitelist 2016-12-08 01:36:01 +01:00
timer libpayload: timer: cast cpu_khz to make sure 64bit math is used 2017-01-06 18:40:44 +01:00
udc Remove extra newlines from the end of all coreboot files. 2016-07-31 18:19:33 +02:00
usb libpayload: usbhub: Force enumeration of all connected ports on init 2017-03-15 00:54:23 +01:00
video libpayload: cbgfx: Show square images on portrait displays 2017-04-17 18:12:02 +02:00
Makefile.inc libpayload: Replace majority of timer drivers with a generic one 2016-10-17 22:43:37 +02:00
cbmem_console.c
hid.c Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
keyboard.c libpayload: drivers/keyboard: report power button events 2017-01-24 09:33:48 +01:00
nvram.c libpayload: Make Kconfig bools use IS_ENABLED() 2015-06-30 18:55:15 +02:00
options.c
pci.c Remove empty lines at end of file 2015-06-08 00:55:07 +02:00
speaker.c