Hi,
On Thu, 8 Sep 2022 16:52:43 +0100, Stuart Menefy wrote:
> VPP_WRAP_OSD1_MATRIX_COEF22.Coeff22 is documented as being bits 0-12,
> not 16-28.
>
> Without this the output tends to have a pink hue, changing it results
> in better color accuracy.
>
> The vendor kernel doesn't use this register.
Hi !
On 08/09/2022 17:52, Stuart Menefy wrote:
VPP_WRAP_OSD1_MATRIX_COEF22.Coeff22 is documented as being bits 0-12,
not 16-28.
Thanks, Good catch !
Without this the output tends to have a pink hue, changing it results
in better color accuracy.
Indeed, it was a regular issue reported.
VPP_WRAP_OSD1_MATRIX_COEF22.Coeff22 is documented as being bits 0-12,
not 16-28.
Without this the output tends to have a pink hue, changing it results
in better color accuracy.
The vendor kernel doesn't use this register. However the code which
sets VIU2_OSD1_MATRIX_COEF22 also uses bits 0-12. Th
