Right now the HDMI properties like vendor and product ids are hardcoded in the function "intel_hdmi_compute_spd_infoframe()".
ret = hdmi_spd_infoframe_init(frame, "Intel", "Integrated gfx"). This patch enables the possibility of setting vendor and product fields of the Infoframe structure in the userspace, instead of hardcoding in the kernel. The changes has been Tested by an IGT testcase , which will be floated in few hours Nischal Varide (1): drm/i915/display: Expose HDMI properties to userspace drivers/gpu/drm/i915/display/intel_atomic.c | 14 +++++++++++++ .../gpu/drm/i915/display/intel_connector.c | 20 +++++++++++++++++++ .../gpu/drm/i915/display/intel_connector.h | 1 + .../drm/i915/display/intel_display_types.h | 5 +++++ drivers/gpu/drm/i915/display/intel_hdmi.c | 14 ++++++++++++- drivers/gpu/drm/i915/display/intel_hdmi.h | 5 +++++ drivers/gpu/drm/i915/i915_drv.h | 1 + 7 files changed, 59 insertions(+), 1 deletion(-) -- 2.29.2 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
