forked from Minki/linux
drm/i915: Make HW readout mark CRTC scaler as in use.
This way we don't accidentally double allocate it. Noticed this when I wrote a patch to sanity check all of the scaler state. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190108160842.13396-4-maarten.lankhorst@linux.intel.com
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@ -8878,6 +8878,7 @@ static void skylake_get_pfit_config(struct intel_crtc *crtc,
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pipe_config->pch_pfit.enabled = true;
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pipe_config->pch_pfit.pos = I915_READ(SKL_PS_WIN_POS(crtc->pipe, i));
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pipe_config->pch_pfit.size = I915_READ(SKL_PS_WIN_SZ(crtc->pipe, i));
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scaler_state->scalers[i].in_use = true;
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break;
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}
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}
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