Similar to intel_encoder_is_dp() and friends.
Cc: Sergey Senozhatsky <[email protected]>
Cc: Ville Syrjala <[email protected]>
Reviewed-by: Suraj Kandpal <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/display/intel_display_types.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h
b/drivers/gpu/drm/i915/display/intel_display_types.h
index b71416ff5b7f..62449b27ee40 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1967,6 +1967,19 @@ static inline bool intel_encoder_is_dp(struct
intel_encoder *encoder)
}
}
+static inline bool intel_encoder_is_hdmi(struct intel_encoder *encoder)
+{
+ switch (encoder->type) {
+ case INTEL_OUTPUT_HDMI:
+ return true;
+ case INTEL_OUTPUT_DDI:
+ /* See if the HDMI encoder is valid. */
+ return
i915_mmio_reg_valid(enc_to_intel_hdmi(encoder)->hdmi_reg);
+ default:
+ return false;
+ }
+}
+
static inline struct intel_lspcon *
enc_to_intel_lspcon(struct intel_encoder *encoder)
{
--
2.39.5
