[PATCH] compositor-drm: allow mode frequency selection

[Daniel Stone]

Hi Fabien,

On 2 January 2017 at 16:42, Fabien Dessenne <fabien.dessenne at st.com> wrote:
> @@ -2210,9 +2210,12 @@ drm_output_choose_initial_mode(struct drm_backend *backend,
>         drmModeModeInfo drm_modeline;
>         int32_t width = 0;
>         int32_t height = 0;
> +       uint32_t refresh = 0;
> +       int n;
>
>         if (mode == WESTON_DRM_BACKEND_OUTPUT_PREFERRED && modeline) {
> -               if (sscanf(modeline, "%dx%d", &width, &height) != 2) {
> +               n = sscanf(modeline, "%dx%d-%d", &width, &height, &refresh);
> +               if (n != 2 && n !=3) {

This should be 'n != 3' (space on both sides). Generally I'd just fix
this up when applying since it's so trivial, but I'd like this to be
changed to 'WxH at R' rather than 'WxH-R', to match the kernel. Can you
please respin with these changes? With those, this is:
Reviewed-by: Daniel Stone <daniels at collabora.com>

Cheers,
Daniel