diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-01-03 16:52:28 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-01-07 19:43:57 +0300 |
| commit | 0dcc5c6a02abf95a918abff9a540f1618291624c (patch) | |
| tree | de870f909651dd52ec2eae9910c30f96c581f4b8 | |
| parent | 643b06e29ec00b6e32f69af5ce4aaf1220fdf5f9 (diff) | |
| download | linux-0dcc5c6a02abf95a918abff9a540f1618291624c.tar.xz | |
drm/i915/mst: remove crtc_state->pbn
The crtc_state->pbn member is only used as a temporary variable within
mst_stream_find_vcpi_slots_for_bpp(). Remove it as unnecessary.
Suggested-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/726aaadbd425057dfd854e42417bcf8d69b769d3.1735912293.git.jani.nikula@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_types.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index f230163226d1..8271e50e3644 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1160,8 +1160,6 @@ struct intel_crtc_state { bool double_wide; - int pbn; - struct intel_crtc_scaler_state scaler_state; /* w/a for waiting 2 vblanks during crtc enable */ diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index f1adb1d0ecb3..2ab960a8bd8e 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -321,14 +321,13 @@ static int mst_stream_find_vcpi_slots_for_bpp(struct intel_dp *intel_dp, * first branch device's link also applies here. */ pbn.full = remote_tu * mst_state->pbn_div.full; - crtc_state->pbn = dfixed_trunc(pbn); drm_WARN_ON(display->drm, remote_tu < crtc_state->dp_m_n.tu); crtc_state->dp_m_n.tu = remote_tu; slots = drm_dp_atomic_find_time_slots(state, &intel_dp->mst_mgr, connector->port, - crtc_state->pbn); + dfixed_trunc(pbn)); if (slots == -EDEADLK) return slots; |