diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-07-01 00:55:54 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-15 17:47:55 +0300 |
| commit | 5bf22ee41003729e28e082a9574cef0ed31a434b (patch) | |
| tree | 19b0953ae0d745130f4a1f5913eb5fc74dcd7666 | |
| parent | 176430cc13470e0c7191459af832abc8d41c3c66 (diff) | |
drm/i915: Add VBT AUX CH H and I
As with everything else VBT can now specify AUX CH H or I.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200630215601.28557-6-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vbt_defs.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 4437de010b4d..4716484af62d 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -2652,6 +2652,12 @@ enum aux_ch intel_bios_port_aux_ch(struct drm_i915_private *dev_priv, case DP_AUX_G: aux_ch = AUX_CH_G; break; + case DP_AUX_H: + aux_ch = AUX_CH_H; + break; + case DP_AUX_I: + aux_ch = AUX_CH_I; + break; default: MISSING_CASE(info->alternate_aux_channel); aux_ch = AUX_CH_A; diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index a5c0114b042a..54bcc6a6947c 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -334,6 +334,8 @@ enum vbt_gmbus_ddi { #define DP_AUX_E 0x50 #define DP_AUX_F 0x60 #define DP_AUX_G 0x70 +#define DP_AUX_H 0x80 +#define DP_AUX_I 0x90 #define VBT_DP_MAX_LINK_RATE_HBR3 0 #define VBT_DP_MAX_LINK_RATE_HBR2 1 |