Hi Geert, On 2/4/22 11:24, Geert Uytterhoeven wrote: > On Fri, Feb 4, 2022 at 11:17 AM Helge Deller <deller@xxxxxx> wrote: >> On 2/4/22 09:37, Geert Uytterhoeven wrote: >>> On Wed, Feb 2, 2022 at 8:05 PM Helge Deller <deller@xxxxxx> wrote: >>>> Add a config option CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION to >>>> enable bitblt and fillrect hardware acceleration in the framebuffer >>>> console. If disabled, such acceleration will not be used, even if it is >>>> supported by the graphics hardware driver. >>> >>> Note that this also applies to vertical panning and wrapping. >> >> That's correct. >> Would you mind to send a patch which adds this info? > > To add it where? "bitblt and fillrect" are only mentioned in the patch > description. > > The Kconfig help entry just talks about "hardware acceleration", > which can mean any trick supported by the hardware. Yes, I thought about extending the Kconfig help entry text to mention vertical panning and wrapping as well. If you have an idea how that should be phrased, I think it makes sense to add it. Helge
