Re: [PATCH] drm/mgag200: Fix caching setup for remapped video memory

Hi Am 05.01.24 um 11:41 schrieb Jocelyn Falempe: Hi, On 05/01/2024 09:25, Thomas Zimmermann wrote: I/O video memory for the framebuffer supports write-combine caching mode. Simplify the driver's code that sets up the caching mode.   * Map video memory with ioremap_wc(), which automatically se

Re: [PATCH] drm/mgag200: Fix caching setup for remapped video memory

Hi, On 05/01/2024 09:25, Thomas Zimmermann wrote: I/O video memory for the framebuffer supports write-combine caching mode. Simplify the driver's code that sets up the caching mode. * Map video memory with ioremap_wc(), which automatically sets up the PAT entry with write-combine caching.