diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-02-24 16:42:13 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-03-08 18:38:52 +0200 |
| commit | 0fbd869427749347a1cc927df16a16e18c0814b8 (patch) | |
| tree | fce70dcf4d2cd90785ee5d5f887f047c80e466f8 /drivers/gpu/drm/i915/display/intel_crt.c | |
| parent | 351221ffc5e5a183031bb424ab8b434e3a074b23 (diff) | |
drm/i915: Add encoder->is_clock_enabled()
Support reading out the current state of the DDI clock.
Not sure we really want this. Seems a bit excessive just to
restore the debug print to icl_sanitize_encoder_pll_mapping()?
But maybe there's more use for it?
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210224144214.24803-6-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crt.c b/drivers/gpu/drm/i915/display/intel_crt.c index b03f74076f64..7f3d11c5ce3e 100644 --- a/drivers/gpu/drm/i915/display/intel_crt.c +++ b/drivers/gpu/drm/i915/display/intel_crt.c @@ -1078,6 +1078,7 @@ void intel_crt_init(struct drm_i915_private *dev_priv) crt->base.post_disable = hsw_post_disable_crt; crt->base.enable_clock = hsw_ddi_enable_clock; crt->base.disable_clock = hsw_ddi_disable_clock; + crt->base.is_clock_enabled = hsw_ddi_is_clock_enabled; } else { if (HAS_PCH_SPLIT(dev_priv)) { crt->base.compute_config = pch_crt_compute_config; |