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backend/drm: use pnp.ids to fetch EDID data

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illiliti 2022-06-27 00:11:47 +03:00
parent d75b4d8e86
commit eec95e3d5e
8 changed files with 63 additions and 77 deletions
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2
include/backend/drm/util.h
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@ -10,6 +10,8 @@ struct wlr_drm_connector;
// Calculates a more accurate refresh rate (mHz) than what mode itself provides
int32_t calculate_refresh_rate(const drmModeModeInfo *mode);
enum wlr_output_mode_aspect_ratio get_picture_aspect_ratio(const drmModeModeInfo *mode);
// Returns manufacturer based on pnp id
const char *get_pnp_manufacturer(uint16_t code);
// Populates the make/model/phys_{width,height} of output from the edid data
void parse_edid(struct wlr_drm_connector *conn, size_t len, const uint8_t *data);