On Thu, Jan 17, 2019 at 10:40:23AM -0800, Matt Roper wrote:
> On Fri, Jan 11, 2019 at 07:08:21PM +0200, Ville Syrjala wrote:
> > From: Ville Syrjälä
> >
> > The pipe internal precision is higher than what we currently program to
> > the degamma/gamma LUTs. We can get a higher quality image by byp
On Fri, Jan 11, 2019 at 07:08:21PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> The pipe internal precision is higher than what we currently program to
> the degamma/gamma LUTs. We can get a higher quality image by bypassing
> the LUTs when they're not needed. Let's do that.
>
> Each pl
>-Original Message-
>From: Ville Syrjala [mailto:ville.syrj...@linux.intel.com]
>Sent: Friday, January 11, 2019 10:38 PM
>To: intel-gfx@lists.freedesktop.org
>Cc: Shankar, Uma ; Roper, Matthew D
>
>Subject: [PATCH 11/13] drm/i915: Turn off pipe gamma when it's not needed.
Full stop can b
From: Ville Syrjälä
The pipe internal precision is higher than what we currently program to
the degamma/gamma LUTs. We can get a higher quality image by bypassing
the LUTs when they're not needed. Let's do that.
Each plane has its own control bit for this, so we have to update
all active planes.
