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| author |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-29 15:22:22 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-30 10:24:22 -0800 |
| commit | 9787e835fa98bbcd9abf90eff90c6f603d25d416 (patch) | |
| tree | 275dc36a2db8bebcb198f603f7c43b1dce358079 /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | drm/i915/cnl: Add HPD support for Port F. (diff) | |
| download | linux-dev-9787e835fa98bbcd9abf90eff90c6f603d25d416.tar.xz linux-dev-9787e835fa98bbcd9abf90eff90c6f603d25d416.zip | |
drm/i915/cnl: Enable DDI-F on Cannonlake.
Now let's finish the Port-F support by adding the
proper port F detection, irq and power well support.
v2: Rebase
v3: Use BIT_ULL
v4: Cover missed case on ddi init.
v5: Update commit message.
v6: Rebase on top of display headers rework.
v7: Squash power-well handling related to DDI F to this
patch to avoid warns as pointed out by DK.
v8: Introduce DDI_F_LANES to PG2. (DK)
v9: Squash in the PORT_F case for enabling DP MST encoder. (DK)
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: David Weinehall <david.weinehall@linux.intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129232223.766-9-rodrigo.vivi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 2756a69b6207..d9b52fe82932 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2910,6 +2910,10 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) intel_dig_port->ddi_io_power_domain = POWER_DOMAIN_PORT_DDI_E_IO; break; + case PORT_F: + intel_dig_port->ddi_io_power_domain = + POWER_DOMAIN_PORT_DDI_F_IO; + break; default: MISSING_CASE(port); } |