Re: [PATCH] drm: simple_kms_helper: Add mode_valid() callback support

2018-02-20 Thread Daniel Vetter
On Tue, Feb 20, 2018 at 10:52:46AM +0100, Thierry Reding wrote: > On Tue, Feb 20, 2018 at 08:28:59AM +0100, Linus Walleij wrote: > > The PL111 needs to filter valid modes based on memory bandwidth. > > I guess it is a pretty simple operation, so we can still claim > > the DRM KMS helper pipeline

Re: [PATCH] drm: simple_kms_helper: Add mode_valid() callback support

2018-02-20 Thread Thierry Reding
On Tue, Feb 20, 2018 at 08:28:59AM +0100, Linus Walleij wrote: > The PL111 needs to filter valid modes based on memory bandwidth. > I guess it is a pretty simple operation, so we can still claim > the DRM KMS helper pipeline is simple after adding this (optional) > vtable callback. > >

[PATCH] drm: simple_kms_helper: Add mode_valid() callback support

2018-02-19 Thread Linus Walleij
The PL111 needs to filter valid modes based on memory bandwidth. I guess it is a pretty simple operation, so we can still claim the DRM KMS helper pipeline is simple after adding this (optional) vtable callback. Reviewed-by: Eric Anholt Reviewed-by: Daniel Vetter