> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Wednesday, June 7, 2023 12:45 AM
> To: intel-gfx@lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH v2 13/19] drm/i915/dsb: Use non-posted register
> writes for legacy LUT
>
> From:
From: Ville Syrjälä
The DSB has problems writing the legacy LUT. The two workarounds
I've discoverted are:
- write each entry twice back to back
- use non-posted writes
Let's use non-posted writes as that seems a bit more standard.
TODO: measure which is faster
Signed-off-by: Ville Syrjälä
