Re: [PATCH 4/5] drm/bochs: Use shadow buffer for bochs framebuffer console

2019-07-03 Thread Noralf Trønnes
Den 03.07.2019 10.33, skrev Thomas Zimmermann: > The bochs driver (and virtual hardware) requires buffer objects to > reside in video ram to display them to the screen. So it can not > display the framebuffer console because the respective buffer object > is permanently pinned in system memory.

[PATCH 4/5] drm/bochs: Use shadow buffer for bochs framebuffer console

2019-07-03 Thread Thomas Zimmermann
The bochs driver (and virtual hardware) requires buffer objects to reside in video ram to display them to the screen. So it can not display the framebuffer console because the respective buffer object is permanently pinned in system memory. Using a shadow buffer for the console solves this