From 3f56e5514bfd99aaba649e4af6b11a11b731d3a2 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Tue, 9 Apr 2024 12:46:10 +0300 Subject: drm/edid: add drm_edid_print_product_id() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a function to print a decoded EDID vendor and product id to a drm printer, optionally with the raw data. v2: - refactor date printing - use seq_buf to avoid kasprintf() (Ville) - handle week == 0 (Ville) - use be16_to_cpu() on manufacturer_name Cc: Ville Syrjälä Acked-by: Melissa Wen # v1 Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/32bbc83ee6557809ef6d7a5edb1bc8ef4d56d10f.1712655867.git.jani.nikula@intel.com Signed-off-by: Jani Nikula --- include/drm/drm_edid.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 8bdd8d54815d..8e0e32349332 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -30,6 +30,7 @@ struct drm_connector; struct drm_device; struct drm_display_mode; struct drm_edid; +struct drm_printer; struct hdmi_avi_infoframe; struct hdmi_vendor_infoframe; struct i2c_adapter; @@ -481,6 +482,8 @@ int drm_edid_connector_add_modes(struct drm_connector *connector); bool drm_edid_is_digital(const struct drm_edid *drm_edid); void drm_edid_get_product_id(const struct drm_edid *drm_edid, struct drm_edid_product_id *id); +void drm_edid_print_product_id(struct drm_printer *p, + const struct drm_edid_product_id *id, bool raw); const u8 *drm_find_edid_extension(const struct drm_edid *drm_edid, int ext_id, int *ext_index); -- cgit