[Intel-gfx] [PATCH 3/4] drm/i915: refactor intel_uncore_rmw

[Andi Shyti]

Hi Andrzej,

On Tue, Oct 04, 2022 at 12:32:57AM +0200, Andrzej Hajda wrote:
> Two small changes in intel_uncore_rmw will allow to use it more broadly:
> - write register unconditionally, for use with latch registers,
> - return old value of the register, IRQ cleanup and similar.
> 
> If we really want to keep write-only-if-changed feature maybe other
> helper will be more suitable for it, intel_uncore_rmw name suggests
> unconditional write.
> 
> Signed-off-by: Andrzej Hajda <andrzej.hajda at intel.com>

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>

Andi