From 7809e5ae35b9d8d0710f0874b2e3f10be144e38b Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Thu, 24 Sep 2015 15:53:12 -0700 Subject: drm/i915/ivb: Move WaCxSRDisabledForSpriteScaling w/a to atomic check Determine whether we need to apply this workaround at atomic check time and just set a flag that will be used by the main watermark update routine. Moving this workaround into the atomic framework reduces ilk_update_sprite_wm() to just a standard watermark update, so drop it completely and just ensure that ilk_update_wm() is called whenever a sprite plane is updated in a way that would affect watermarks. Signed-off-by: Matt Roper Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_atomic.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915/intel_atomic.c') diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c index f1975f267710..05b12032d262 100644 --- a/drivers/gpu/drm/i915/intel_atomic.c +++ b/drivers/gpu/drm/i915/intel_atomic.c @@ -94,6 +94,7 @@ intel_crtc_duplicate_state(struct drm_crtc *crtc) __drm_atomic_helper_crtc_duplicate_state(crtc, &crtc_state->base); crtc_state->update_pipe = false; + crtc_state->disable_lp_wm = false; return &crtc_state->base; } -- cgit v1.2.3