diff options
| author | Mahesh Kumar <mahesh1.kumar@intel.com> | 2018-09-19 11:31:26 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-09-25 12:17:27 +0300 |
| commit | 570b16b559beca0f6a01dfb8944d5abadc1cfb31 (patch) | |
| tree | 613ce4245de484208723fe7bd846f8dad021f519 /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | 8db05f5947132bc69c8ad3fe65753400888aa483 (diff) | |
| download | linux-570b16b559beca0f6a01dfb8944d5abadc1cfb31.tar.xz | |
drm/i915: use for_each_pipe loop to assign crtc_mask
This cleanup patch makes changes to use for_each_pipe loop
during bit-mask assignment of allowed crtc with encoder.
changes:
- use BIT(i) macro instead of (1 << i) (Chris)
changes from V2:
- use int for consistency (Jani)
changes from V3:
- instead use enum pipe (Ville)
changes from V4:
- drop DP/HDMI changes, as already part of patch from ville
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180919083126.31805-1-mahesh1.kumar@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, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index b6910c8b4e08..7f34d3955ca1 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -3751,6 +3751,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) struct intel_encoder *intel_encoder; struct drm_encoder *encoder; bool init_hdmi, init_dp, init_lspcon = false; + enum pipe pipe; init_hdmi = (dev_priv->vbt.ddi_port_info[port].supports_dvi || @@ -3801,8 +3802,9 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) intel_encoder->type = INTEL_OUTPUT_DDI; intel_encoder->power_domain = intel_port_to_power_domain(port); intel_encoder->port = port; - intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); intel_encoder->cloneable = 0; + for_each_pipe(dev_priv, pipe) + intel_encoder->crtc_mask |= BIT(pipe); if (INTEL_GEN(dev_priv) >= 11) intel_dig_port->saved_port_bits = I915_READ(DDI_BUF_CTL(port)) & |