2010/12/17 Alex Deucher <alexdeucher at gmail.com>:
> Users with TVs or monitors that don't overscan by default would prefer
> to not have underscan enabled, while users with overscanning TVs prefer
> underscan. ?This should hopefully make everyone happy as most monitors
> with audio tend to be TVs which overscan by default and monitors without
> audio don't overscan. ?Underscan can still be overriden by changing the
> connector attribute.
>
> Signed-off-by: Alex Deucher <alexdeucher at gmail.com>
> ---
> ?drivers/gpu/drm/radeon/radeon_display.c | ? ?2 +-
> ?1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_display.c
> b/drivers/gpu/drm/radeon/radeon_display.c
> index a26c1c3..3bca929 100644
> --- a/drivers/gpu/drm/radeon/radeon_display.c
> +++ b/drivers/gpu/drm/radeon/radeon_display.c
> @@ -1307,7 +1307,7 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc
> *crtc,
> ? ? ? ? ? ? ? ? ? ? ? ? ? ?(!(mode->flags & DRM_MODE_FLAG_INTERLACE)) &&
> ? ? ? ? ? ? ? ? ? ? ? ? ? ?((radeon_encoder->underscan_type == UNDERSCAN_ON)
> ||
> ? ? ? ? ? ? ? ? ? ? ? ? ? ? ((radeon_encoder->underscan_type ==
> UNDERSCAN_AUTO) &&
> - ? ? ? ? ? ? ? ? ? ? ? ? ? ? drm_detect_hdmi_monitor(radeon_connector->edid)
> &&
> + ? ? ? ? ? ? ? ? ? ? ? ? ? ?
> drm_detect_monitor_audio(radeon_connector->edid) &&
> ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?is_hdtv_mode(mode)))) {
> ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?if (radeon_encoder->underscan_hborder != 0)
> ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?radeon_crtc->h_border =
> radeon_encoder->underscan_hborder;
I don't like it. My TV supports audio and doesn't perform any stupid
overscanning by default. It's SONY Bravia 52''.
--
Rafa?
