> Subject: [PATCH v3 10/31] drm/i915/bios: print VS/PE-O port info
>
> Issue a debug message when port asks to override default Vswing /
> Preemphasis tables.
>
> Signed-off-by: Michał Grzelak <[email protected]>
> ---
> drivers/gpu/drm/i915/display/intel_bios.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c
> b/drivers/gpu/drm/i915/display/intel_bios.c
> index b01e485283459..5ff7f25270cf6 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2801,6 +2801,11 @@ static void print_ddi_port(const struct
> intel_bios_encoder_data *devdata)
> "Port %c supports dynamic DDI allocation in
> TCSS\n",
> port_name(port));
>
> + if (intel_bios_encoder_overrides_vswing(devdata))
> + drm_dbg_kms(display->drm,
> + "Port %c overrides VS/PE tables\n",
Nit:
Port %c requests VBT VS/PE override
Regards,
Suraj Kandpal
> + port_name(port));
> +
> hdmi_level_shift = intel_bios_hdmi_level_shift(devdata);
> if (hdmi_level_shift >= 0) {
> drm_dbg_kms(display->drm,
> --
> 2.45.2
