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a4f01bf729
[Why] link_dpms.c issues I2C writes during HDMI link enablement. Current implementation contains a lot of duplicated code with copy-paste errors. [How] * Refactor common logic into helper functions. * Invert logic with early returns to decrease indentation. * Sequence writes by looping over data arrays. * Fix write_i2c_retimer_setting is_over_340mhz checking reg_settings instead of reg_settings_6g in the i2c_reg_index <= 0x20 check. Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Signed-off-by: Dominik Kaszewski <dominik.kaszewski@amd.com> Signed-off-by: Ray Wu <ray.wu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>