Am 13.11.23 um 03:45 schrieb Michael Ellerman:

On Fri, 22 Sep 2023 10:04:54 +0200, Thomas Zimmermann wrote:

quoted

Clean up and rename fb_pgprotect() to work without struct file. Then
refactor the implementation for PowerPC. This change has been discussed
at [1] in the context of refactoring fbdev's mmap code.

The first two patches update fbdev and replace fbdev's fb_pgprotect()
with pgprot_framebuffer() on all architectures. The new helper's stream-
lined interface enables more refactoring within fbdev's mmap
implementation.

[...]

Patches 3-5 applied to powerpc/fixes.

[3/5] arch/powerpc: Remove trailing whitespaces
       https://git.kernel.org/powerpc/c/322948c3198cf80e7c10d953ddad24ebd85757cd
[4/5] arch/powerpc: Remove file parameter from phys_mem_access_prot code
       https://git.kernel.org/powerpc/c/1f92a844c35e483c00bab8a7b7d39c555ee799d8
[5/5] arch/powerpc: Call internal __phys_mem_access_prot() in fbdev code
       https://git.kernel.org/powerpc/c/deebe5f607d7f72f83c41163191ad0c1c4356385

Great, thanks a lot!

cheers

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)