forked from Minki/linux
b6b1d51192
Starting with ACPI 6.2 bits 1 and 2 of the BGRT status field are no longer reserved. These bits are now used to indicate if the image needs to be rotated before being displayed. The efifb code does not support rotating the image before copying it to the screen. This commit adds a check for these new bits and if they are set leaves the fb contents as is instead of trying to use the un-rotated BGRT image. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Peter Jones <pjones@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
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| .. | ||
| backlight | ||
| console | ||
| fbdev | ||
| logo | ||
| display_timing.c | ||
| hdmi.c | ||
| Kconfig | ||
| Makefile | ||
| of_display_timing.c | ||
| of_videomode.c | ||
| vgastate.c | ||
| videomode.c | ||