From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Move the force_dvi check to a single function that can be called from
both mode validation and compute_config(). Note that currently we
don't call it from mode validation, but that will change soon.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_sdvo.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c
b/drivers/gpu/drm/i915/display/intel_sdvo.c
index 02119c827c80..2d2c5e1c7e7c 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -1264,6 +1264,13 @@ static void i9xx_adjust_sdvo_tv_clock(struct
intel_crtc_state *pipe_config)
pipe_config->clock_set = true;
}
+static bool intel_has_hdmi_sink(struct intel_sdvo *sdvo,
+ const struct drm_connector_state *conn_state)
+{
+ return sdvo->has_hdmi_monitor &&
+
READ_ONCE(to_intel_digital_connector_state(conn_state)->force_audio) !=
HDMI_AUDIO_OFF_DVI;
+}
+
static int intel_sdvo_compute_config(struct intel_encoder *encoder,
struct intel_crtc_state *pipe_config,
struct drm_connector_state *conn_state)
@@ -1319,12 +1326,15 @@ static int intel_sdvo_compute_config(struct
intel_encoder *encoder,
pipe_config->pixel_multiplier =
intel_sdvo_get_pixel_multiplier(adjusted_mode);
- if (intel_sdvo_state->base.force_audio != HDMI_AUDIO_OFF_DVI)
- pipe_config->has_hdmi_sink = intel_sdvo->has_hdmi_monitor;
+ pipe_config->has_hdmi_sink = intel_has_hdmi_sink(intel_sdvo,
conn_state);
- if (intel_sdvo_state->base.force_audio == HDMI_AUDIO_ON ||
- (intel_sdvo_state->base.force_audio == HDMI_AUDIO_AUTO &&
intel_sdvo->has_hdmi_audio))
- pipe_config->has_audio = true;
+ if (pipe_config->has_hdmi_sink) {
+ if (intel_sdvo_state->base.force_audio == HDMI_AUDIO_AUTO)
+ pipe_config->has_audio = intel_sdvo->has_hdmi_audio;
+ else
+ pipe_config->has_audio =
+ intel_sdvo_state->base.force_audio ==
HDMI_AUDIO_ON;
+ }
if (intel_sdvo_state->base.broadcast_rgb == INTEL_BROADCAST_RGB_AUTO) {
/*
--
2.24.1
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