From: Ville Syrjälä
We have to bash in a lot of registers to load the higher
precision LUT modes. The locking overhead is significant, especially
as we have to get this done as quickly as possible during vblank.
So let's switch to unlocked accesses for these. Fortunately the LUT
registers are mos
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Thursday, October 21, 2021 4:04 AM
> To: intel-gfx@lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH 4/4] drm/i915: Use unlocked register accesses for
> LUT
> loads
>
> From:
On Mon, Nov 08, 2021 at 08:59:31PM +, Shankar, Uma wrote:
>
>
> > -Original Message-
> > From: Intel-gfx On Behalf Of
> > Ville Syrjala
> > Sent: Thursday, October 21, 2021 4:04 AM
> > To: intel-gfx@lists.freedesktop.org
> > Subject: [Int