From a87e692ae3a8b7022c7ea2d688dc7acdbe837ef8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com> Date: Thu, 23 Jan 2020 17:45:42 +0200 Subject: [PATCH] drm/i915: Give aux channels a better name MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The aux ch is used for more than DDC, so let's give it a better name. For maximum ease let's include both the AUX ch identifier and the port identifier (for cases where the VBT has redefined the relationship of the two). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200123154542.12271-3-ville.syrjala@linux.intel.com Reviewed-by: Matt Roper <matthew.d.roper@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 96c2c3420c94d..2994b46805f99 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1748,7 +1748,8 @@ intel_dp_aux_init(struct intel_dp *intel_dp) drm_dp_aux_init(&intel_dp->aux); /* Failure to allocate our preferred name is not critical */ - intel_dp->aux.name = kasprintf(GFP_KERNEL, "DPDDC-%c", + intel_dp->aux.name = kasprintf(GFP_KERNEL, "AUX %c/port %c", + aux_ch_name(dig_port->aux_ch), port_name(encoder->port)); intel_dp->aux.transfer = intel_dp_aux_transfer; } -- GitLab