From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The VLV/CHV watermark calculation is really interested in the hardware
plane type rather than the plane type (which is more of a software
concept). Let's check plane->id rather plane->type.
No functional changes.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_pm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 54d211d0d29e..70eca32e4036 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -1039,7 +1039,7 @@ static uint16_t vlv_compute_wm_level(const struct intel_crtc_state *crtc_state,
if (WARN_ON(htotal == 0))
htotal = 1;
- if (plane->base.type == DRM_PLANE_TYPE_CURSOR) {
+ if (plane->id == PLANE_CURSOR) {
/*
* FIXME the formula gives values that are
* too big for the cursor FIFO, and hence we
--
2.10.2
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