[v4] SimpleDRM: allow configuring physical width and height

[PATCH v4 0/2] SimpleDRM: allow configuring physical width and height

Posted by Rayyan Ansari 2 years, 7 months ago

Hello,

The following patches:
- Add support for configuring the width-mm and height-mm DRM mode
  properties in the SimpleDRM driver via Device Tree
- Document these two new Device Tree properties

This is useful for allowing interfaces such as Phosh to calculate
proper scaling values and for early boot code knowing if hi-dpi
rendering is necessary.

Changes since v3:
- Use panel node

Rayyan Ansari (2):
  drm/simpledrm: Allow physical width and height configuration via panel
    node
  dt-bindings: display: simple-framebuffer: Document the panel node

 .../bindings/display/simple-framebuffer.yaml  |  9 ++++++
 drivers/gpu/drm/tiny/simpledrm.c              | 32 +++++++++++++------
 2 files changed, 32 insertions(+), 9 deletions(-)

-- 
2.39.1

Re: [PATCH v4 0/2] SimpleDRM: allow configuring physical width and height

Posted by Thomas Zimmermann 2 years, 7 months ago

Hi,

thanks a lot. I've added your patches to drm-misc-next. They should be 
in Linux v6.4.

Best regards
Thomas

Am 26.01.23 um 19:24 schrieb Rayyan Ansari:
> Hello,
> 
> The following patches:
> - Add support for configuring the width-mm and height-mm DRM mode
>    properties in the SimpleDRM driver via Device Tree
> - Document these two new Device Tree properties
> 
> This is useful for allowing interfaces such as Phosh to calculate
> proper scaling values and for early boot code knowing if hi-dpi
> rendering is necessary.
> 
> Changes since v3:
> - Use panel node
> 
> Rayyan Ansari (2):
>    drm/simpledrm: Allow physical width and height configuration via panel
>      node
>    dt-bindings: display: simple-framebuffer: Document the panel node
> 
>   .../bindings/display/simple-framebuffer.yaml  |  9 ++++++
>   drivers/gpu/drm/tiny/simpledrm.c              | 32 +++++++++++++------
>   2 files changed, 32 insertions(+), 9 deletions(-)
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev