Liav A db268efa69 Kernel/Graphics: Choose VMObject considering enabled state when mmaping ...

When mmaping a Framebuffer from userspace, we need to check whether the
framebuffer device is actually enabled (e.g. graphical mode is being
used) or a textual VirtualConsole is active.

Considering the above state, we mmap the right VMObject to ensure we
don't have graphical artifacts if we change the resolution from
DisplaySettings, changed to textual mode and after the resolution change
was reverted, we will see the Desktop reappearing even though we are
still in textual mode.

2021-05-21 08:08:33 +02:00

6.4 KiB

Raw Blame History

View Raw