diff options
| author | Mathew McKernan <matmckernan@rauland.com.au> | 2011-04-12 05:51:37 (GMT) |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-04-12 16:59:13 (GMT) |
| commit | d5627663f2088fa4be447fdcfd52bcb233448d85 (patch) | |
| tree | 749caf7268cf4123eac4e6300acf0b207f7cecbf | |
| parent | 6221f222c0ebf1acdf7abcf927178f40e1a65e2a (diff) | |
| download | linux-d5627663f2088fa4be447fdcfd52bcb233448d85.tar.xz | |
drm/i915/tv: Remember the detected TV type
During detect() we would probe the connection bits to determine if
there was a TV attached, and what video input type (Component, S-Video,
Composite, etc) to use. However, we promptly discarded this vital bit of
information and never propagated it to where it was used to determine
the correct modes and setup the control registers. Fix it!
This fixes a regression from 7b334fcb45b757ffb093696ca3de1b0c8b4a33f1.
Reported-and-tested-by: Mathew McKernan <matmckernan@rauland.com.au>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=35977
Signed-off-by: Mathew McKernan <matmckernan@rauland.com.au>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 4256b8ef..0be2265 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1378,7 +1378,9 @@ intel_tv_detect(struct drm_connector *connector, bool force) if (type < 0) return connector_status_disconnected; + intel_tv->type = type; intel_tv_find_better_format(connector); + return connector_status_connected; } |