Hi Stefan,
>
> How did you actually test that? I have a hard time to get anything useable
> with
> this code.
>
> The display looks completely borked (colors are way off, and at random either
> too dark or too bright).
>
> I then also added Gamma 1.0 (and different values) to the Monitor secti
Hi Meng,
On 2016-09-28 01:24, Meng Yi wrote:
> Gamma correction is optional and can be used to adjust the color
> output values to match the gamut of a particular TFT LCD panel
>
> Split the DCU regs into "regs", "palette", "gamma" and "cursor".
> Create a second regmap for gamma memory space usi
> Subject: Re: [PATCH v5] drm/fsl-dcu: Implement gamma_lut atomic crtc
> properties
>
> On 2016-09-28 01:24, Meng Yi wrote:
> > Gamma correction is optional and can be used to adjust the color
> > output values to match the gamut of a particular TFT LCD panel
> >
>
On Wed, Sep 28, 2016 at 04:24:29PM +0800, Meng Yi wrote:
> Gamma correction is optional and can be used to adjust the color
> output values to match the gamut of a particular TFT LCD panel
>
> Split the DCU regs into "regs", "palette", "gamma" and "cursor".
> Create a second regmap for gamma memor
Hi Stefan,
> > @@ -6,6 +6,12 @@ Required properties:
> > * "fsl,vf610-dcu".
> >
> > - reg: Address and length of the register set for dcu.
> > + Must contain four address/length tuples:
> > + 1. Register address space
> > +
On 2016-09-28 01:24, Meng Yi wrote:
> Gamma correction is optional and can be used to adjust the color
> output values to match the gamut of a particular TFT LCD panel
>
> Split the DCU regs into "regs", "palette", "gamma" and "cursor".
> Create a second regmap for gamma memory space using little
Gamma correction is optional and can be used to adjust the color
output values to match the gamut of a particular TFT LCD panel
Split the DCU regs into "regs", "palette", "gamma" and "cursor".
Create a second regmap for gamma memory space using little endian.
The registers after the first address
