On Thu, May 22, 2014 at 04:50:49PM +0530, Vandana Kannan wrote:
In case user has specified an input for aspect ratio through the property, then the user space value for PAR would take preference over the value from CEA mode list.
Signed-off-by: Vandana Kannan vandana.kannan@intel.com Cc: dri-devel@lists.freedesktop.org
drivers/gpu/drm/drm_edid.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 7a4fd2e..05db619 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3657,8 +3657,13 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE;
- /* Populate picture aspect ratio from CEA mode list */
- if (frame->video_code > 0)
- /* Populate picture aspect ratio from either CEA mode list or
* user input- */
This comment is mangled, it should look like this:
/* * Populate... */
And perhaps to clarify that user input takes precedence over CEA you could list it first in the comment, like so for example:
/* * Populate picture aspect ratio from either user input (if specified) * or from the CEA mode. */
Also can you please resend patch 3/3 to dri-devel@lists.freedesktop.org as well so we can see how this is used in a driver?
Thierry