diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2019-06-13 11:44:15 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-06-17 11:25:06 +0300 |
| commit | 379bc100232acd45b19421bd0748f9f549da8a8a (patch) | |
| tree | 86834fab64b369d73ec634e48c588a9a7237264c /drivers/gpu/drm/i915/display/intel_hdmi.h | |
| parent | ca851bae0f525ba5a9f75b1644acccb57f88aabf (diff) | |
| download | linux-379bc100232acd45b19421bd0748f9f549da8a8a.tar.xz | |
drm/i915: move modesetting output/encoder code under display/
Add a new subdirectory for display code, and start off by moving
modesetting output/encoder code. Judging by the include changes, this is
a surprisingly clean operation.
v2:
- move intel_sdvo_regs.h too
- use tabs for Makefile file lists and sort them
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613084416.6794-2-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdmi.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.h b/drivers/gpu/drm/i915/display/intel_hdmi.h new file mode 100644 index 000000000000..106c2e0bc3c9 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_hdmi.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_HDMI_H__ +#define __INTEL_HDMI_H__ + +#include <linux/hdmi.h> +#include <linux/types.h> + +#include <drm/i915_drm.h> + +#include "i915_reg.h" + +struct drm_connector; +struct drm_encoder; +struct drm_i915_private; +struct intel_connector; +struct intel_digital_port; +struct intel_encoder; +struct intel_crtc_state; +struct intel_hdmi; +struct drm_connector_state; +union hdmi_infoframe; + +void intel_hdmi_init(struct drm_i915_private *dev_priv, i915_reg_t hdmi_reg, + enum port port); +void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, + struct intel_connector *intel_connector); +struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder); +int intel_hdmi_compute_config(struct intel_encoder *encoder, + struct intel_crtc_state *pipe_config, + struct drm_connector_state *conn_state); +bool intel_hdmi_handle_sink_scrambling(struct intel_encoder *encoder, + struct drm_connector *connector, + bool high_tmds_clock_ratio, + bool scrambling); +void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable); +void intel_infoframe_init(struct intel_digital_port *intel_dig_port); +u32 intel_hdmi_infoframes_enabled(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state); +u32 intel_hdmi_infoframe_enable(unsigned int type); +void intel_hdmi_read_gcp_infoframe(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state); +void intel_read_infoframe(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + enum hdmi_infoframe_type type, + union hdmi_infoframe *frame); + +#endif /* __INTEL_HDMI_H__ */ |