diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2020-01-28 19:28:48 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-01-31 11:54:31 +0300 |
| commit | 21fd23ac222f37096a5e811ddf9d5a84e86789b3 (patch) | |
| tree | 864cc9692bba9498ffce555706d267b9cca6b361 /drivers/gpu/drm/i915/display/intel_crt.c | |
| parent | 219cee8fe7ae5488a3781184ed56d7efaced88a6 (diff) | |
| download | linux-21fd23ac222f37096a5e811ddf9d5a84e86789b3.tar.xz | |
drm/i915: move pipe, pch and vblank enable to encoders on DDI platforms
To allow better flexibility for encoder specific code, push
intel_enable_pipe(), lpt_pch_enable() and intel_crtc_vblank_on() down to
the encoders from hsw_crtc_enable().
There's slight duplication, but also more clarity with the reduced
conditional statements.
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200128162850.8660-1-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crt.c b/drivers/gpu/drm/i915/display/intel_crt.c index d250ddde0296..de3f9d1d927e 100644 --- a/drivers/gpu/drm/i915/display/intel_crt.c +++ b/drivers/gpu/drm/i915/display/intel_crt.c @@ -301,6 +301,12 @@ static void hsw_enable_crt(struct intel_encoder *encoder, WARN_ON(!crtc_state->has_pch_encoder); + intel_enable_pipe(crtc_state); + + lpt_pch_enable(crtc_state); + + intel_crtc_vblank_on(crtc_state); + intel_crt_set_dpms(encoder, crtc_state, DRM_MODE_DPMS_ON); intel_wait_for_vblank(dev_priv, pipe); |