On 09.12.2016 20:57, Daniel Stone wrote: > Clarify the difference between crtc_id (DRM object) and pipe (index into > drmModeRes->crtcs array, possible_crtcs bitmask). > > Signed-off-by: Daniel Stone <dani...@collabora.com> > Reviewed-by: Quentin Glidic <sardemff7+...@sardemff7.net> > Differential Revision: https://phabricator.freedesktop.org/D1405
Documenting structure members is always welcome.
Reviewed-by: Armin Krezović <krezovic.ar...@gmail.com>
(this time it's me!)
> ---
> libweston/compositor-drm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c
> index a899213..268117d 100644
> --- a/libweston/compositor-drm.c
> +++ b/libweston/compositor-drm.c
> @@ -155,8 +155,8 @@ struct drm_output {
> struct weston_output base;
> drmModeConnector *connector;
>
> - uint32_t crtc_id;
> - int pipe;
> + uint32_t crtc_id; /* object ID to pass to DRM functions */
> + int pipe; /* index of CRTC in resource array / bitmasks */
> uint32_t connector_id;
> drmModeCrtcPtr original_crtc;
> struct drm_edid edid;
>
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