drm/i915: make SDVO TV-out work for multifunction devices
We need to track this correctly. While at it shovel the boolean
to track whether the sdvo is in tv mode or not into pipe_config.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36997
Tested-by: Pierre Assal <pierre.assal@verint.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=63609
Tested-by: cancan,feng <cancan.feng@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 0fc6fc2d..015f9f4 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1092,6 +1092,7 @@
(void) intel_sdvo_get_preferred_input_mode(intel_sdvo,
mode,
adjusted_mode);
+ pipe_config->sdvo_tv_clock = true;
} else if (intel_sdvo->is_lvds) {
if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo,
intel_sdvo->sdvo_lvds_fixed_mode))
@@ -1655,12 +1656,9 @@
if (ret == connector_status_connected) {
intel_sdvo->is_tv = false;
intel_sdvo->is_lvds = false;
- intel_sdvo->base.needs_tv_clock = false;
- if (response & SDVO_TV_MASK) {
+ if (response & SDVO_TV_MASK)
intel_sdvo->is_tv = true;
- intel_sdvo->base.needs_tv_clock = true;
- }
if (response & SDVO_LVDS_MASK)
intel_sdvo->is_lvds = intel_sdvo->sdvo_lvds_fixed_mode != NULL;
}
@@ -2349,7 +2347,6 @@
intel_sdvo_connector->output_flag = type;
intel_sdvo->is_tv = true;
- intel_sdvo->base.needs_tv_clock = true;
intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
@@ -2437,7 +2434,6 @@
intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
{
intel_sdvo->is_tv = false;
- intel_sdvo->base.needs_tv_clock = false;
intel_sdvo->is_lvds = false;
/* SDVO requires XXX1 function may not exist unless it has XXX0 function.*/