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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-18 18:35:25 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-19 09:39:01 +0300 |
| commit | f45d2252ee10b036d539d93a752a2434a54a0d2b (patch) | |
| tree | 954d394eddfc634248bb6ffa52e152a4771c9ebb /drivers/gpu/drm/i915/display/intel_pch_display.h | |
| parent | ccebd0e4021084361d1549f4e83688b1fae89c3e (diff) | |
| download | linux-f45d2252ee10b036d539d93a752a2434a54a0d2b.tar.gz linux-f45d2252ee10b036d539d93a752a2434a54a0d2b.tar.bz2 linux-f45d2252ee10b036d539d93a752a2434a54a0d2b.zip | |
drm/i915: Move LPT PCH readout code
Nuke the hsw_get_ddi_port_state() eyesore by putting the
readout code into intel_pch_display.c, and calling it directly
from hsw_crt_get_config().
Note that the nuked TRANS_DDI_FUNC_CTL readout from
hsw_get_ddi_port_state() is now etirely redundant since we
get called from the encoder->get_config() so we already know
we're dealing with the correct DDI port. Previously the
code was called from a place where that wasn't known so
it had to checked manually.
v2: Clarify the TRANS_DDI_FUNC_CTL change (Dave)
Nuke the now unused *TRANS_DDI_FUNC_CTL_VAL_TO_PORT() (Dave)
Cc: Dave Airlie <airlied@redhat.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211018153525.21597-1-ville.syrjala@linux.intel.com
Reviewed-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_pch_display.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_pch_display.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_pch_display.h b/drivers/gpu/drm/i915/display/intel_pch_display.h index 7f9df2c13cf3..e0ff331c0bc6 100644 --- a/drivers/gpu/drm/i915/display/intel_pch_display.h +++ b/drivers/gpu/drm/i915/display/intel_pch_display.h @@ -18,5 +18,6 @@ void ilk_pch_enable(struct intel_atomic_state *state, void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv); void lpt_pch_enable(struct intel_atomic_state *state, struct intel_crtc *crtc); +void lpt_pch_get_config(struct intel_crtc_state *crtc_state); #endif |