summaryrefslogtreecommitdiff
path: root/include/drm
diff options
context:
space:
mode:
authorThomas Zimmermann <tzimmermann@suse.de>2022-04-21 09:31:07 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2022-04-25 11:19:36 +0200
commit4fc8cb47fcfdc93e274a1291757e478df4f9c39b (patch)
tree49fae3d533b98ef642b4ade998695571098b15a5 /include/drm
parent6a99099fe1d6c46cbcd74298eeb386c4b9048f77 (diff)
drm/display: Move HDMI helpers into display-helper module
Move DRM's HMDI helpers into the display/ subdirectoy and add it to DRM's display helpers. Update all affected drivers. No functional changes. The HDMI helpers were implemented in the EDID and connector code, but are actually unrelated. With the move to the display-helper library, we can remove the dependency on drm_edid.{c,h} in some driver's HDMI source files. Several of the HDMI helpers remain in EDID code because both share parts of their implementation internally. With better refractoring of the EDID code, those HDMI helpers could be moved into the display-helper library as well. v3: * fix Kconfig dependencies (Javier) v2: * reduce HDMI helpers to avoid exporting functions (Jani) * fix include statements (Jani, Javier) * update Kconfig symbols Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-8-tzimmermann@suse.de
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/display/drm_hdmi_helper.h27
-rw-r--r--include/drm/drm_connector.h3
-rw-r--r--include/drm/drm_edid.h12
3 files changed, 27 insertions, 15 deletions
diff --git a/include/drm/display/drm_hdmi_helper.h b/include/drm/display/drm_hdmi_helper.h
new file mode 100644
index 000000000000..76d234826e22
--- /dev/null
+++ b/include/drm/display/drm_hdmi_helper.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: MIT */
+
+#ifndef DRM_HDMI_HELPER
+#define DRM_HDMI_HELPER
+
+#include <linux/hdmi.h>
+
+struct drm_connector;
+struct drm_connector_state;
+struct drm_display_mode;
+
+void
+drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
+ const struct drm_connector_state *conn_state);
+
+void
+drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,
+ const struct drm_connector_state *conn_state);
+
+int
+drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,
+ const struct drm_connector_state *conn_state);
+
+void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
+ const struct drm_connector_state *conn_state);
+
+#endif
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 5166186146f4..3ac4bf87f257 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1784,9 +1784,6 @@ int drm_mode_create_aspect_ratio_property(struct drm_device *dev);
int drm_mode_create_hdmi_colorspace_property(struct drm_connector *connector);
int drm_mode_create_dp_colorspace_property(struct drm_connector *connector);
int drm_mode_create_content_type_property(struct drm_device *dev);
-void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
- const struct drm_connector_state *conn_state);
-
int drm_mode_create_suggested_offset_properties(struct drm_device *dev);
int drm_connector_set_path_property(struct drm_connector *connector,
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index b7e170584000..c3204a58fb09 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -401,23 +401,11 @@ drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame,
const struct drm_display_mode *mode);
void
-drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
- const struct drm_connector_state *conn_state);
-
-void
-drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,
- const struct drm_connector_state *conn_state);
-
-void
drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame,
const struct drm_connector *connector,
const struct drm_display_mode *mode,
enum hdmi_quantization_range rgb_quant_range);
-int
-drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,
- const struct drm_connector_state *conn_state);
-
/**
* drm_eld_mnl - Get ELD monitor name length in bytes.
* @eld: pointer to an eld memory structure with mnl set