diff options
| author | Stanislav Lisovskiy | 2023-06-28 17:10:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-07-23 13:49:25 +0200 |
| commit | f1e746aedd7dfbdea84b690c56154a11b68dc4de (patch) | |
| tree | 530be5b1a74fb585910fcf798ba881a0942dd99d /drivers | |
| parent | ba05762e4a5c236b560d8cee498d62b54000aeb1 (diff) | |
drm/i915: Don't preserve dpll_hw_state for slave crtc in Bigjoiner
[ Upstream commit 5c413188c68da0e4bffc93de1c80257e20741e69 ]
If we are using Bigjoiner dpll_hw_state is supposed to be exactly
same as for master crtc, so no need to save it's state for slave crtc.
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Fixes: 0ff0e219d9b8 ("drm/i915: Compute clocks earlier")
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230628141017.18937-1-stanislav.lisovskiy@intel.com
(cherry picked from commit cbaf758809952c95ec00e796695049babb08bb60)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 455d9ae6c41c..da9b995b54c8 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -5133,7 +5133,6 @@ copy_bigjoiner_crtc_state_modeset(struct intel_atomic_state *state, saved_state->uapi = slave_crtc_state->uapi; saved_state->scaler_state = slave_crtc_state->scaler_state; saved_state->shared_dpll = slave_crtc_state->shared_dpll; - saved_state->dpll_hw_state = slave_crtc_state->dpll_hw_state; saved_state->crc_enabled = slave_crtc_state->crc_enabled; intel_crtc_free_hw_state(slave_crtc_state); |