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| author | Ville Syrjälä | 2018-11-13 18:23:30 +0100 |
|---|---|---|
| committer | Ville Syrjälä | 2018-12-07 19:41:53 +0100 |
| commit | 0b5b45a61d3ff60b270126f1b5825654a5f9bab5 (patch) | |
| tree | e81ba55efbd24f7ece1ad9e3b1ee7c1cfad412e8 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: Remove bogus FIXME from SKL wm computation (diff) | |
| download | kernel-qcow2-linux-0b5b45a61d3ff60b270126f1b5825654a5f9bab5.tar.gz kernel-qcow2-linux-0b5b45a61d3ff60b270126f1b5825654a5f9bab5.tar.xz kernel-qcow2-linux-0b5b45a61d3ff60b270126f1b5825654a5f9bab5.zip | |
drm/i915: Remove dead update_wm_pre assignment from SKL wm code
SKL+ do not use crtc_state->update_wm_pre, so there is absolutely no
point it setting it. crtc_state->update_wm_pre only exists as a
temporary hack for pre-g4x platforms until we redo their
watermarks to be be atomic.
Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181113172330.26069-3-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 8ed88b4a9220..9466c12364c4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5568,12 +5568,6 @@ skl_compute_wm(struct drm_atomic_state *state) if (changed) results->dirty_pipes |= drm_crtc_mask(crtc); - - if ((results->dirty_pipes & drm_crtc_mask(crtc)) == 0) - /* This pipe's WM's did not change */ - continue; - - intel_cstate->update_wm_pre = true; } skl_print_wm_changes(intel_state); |