diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-30 02:22:19 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-30 21:24:18 +0300 |
| commit | 3a2a59ccb11c93e778f83548b6963e4d061f5810 (patch) | |
| tree | 2def1e03ab676785f8a7519c29facf172f325dbf /drivers/gpu/drm/i915/intel_hdmi.c | |
| parent | 376faf8a3b2ff497b1f1583ab4b23bc650711764 (diff) | |
| download | linux-3a2a59ccb11c93e778f83548b6963e4d061f5810.tar.xz | |
drm/i915/cnl: Add right GMBUS pin number for HDMI on Port F.
On CNP Pin 3 is for misc of Port F usage depending on the
configuration. For CNL that uses Port F, pin 3 is the one.
v2: Make it more generic and update commit message.
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129232223.766-6-rodrigo.vivi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 303c6d5acbde..a8f05f7d9226 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1935,6 +1935,9 @@ static u8 cnp_port_to_ddc_pin(struct drm_i915_private *dev_priv, case PORT_D: ddc_pin = GMBUS_PIN_4_CNP; break; + case PORT_F: + ddc_pin = GMBUS_PIN_3_BXT; + break; default: MISSING_CASE(port); ddc_pin = GMBUS_PIN_1_BXT; |