[PATCH 45/49] drm/i915: suppress false PLL state warnings on non-GMCH platforms

Imre Deak
2015-03-17T09:41:03Z

The checks for PLL enabled state on CPU ports are valid only on GMCH
platforms but atm we'd also call them on non-PCH-split/non-GMCH
platforms like BXT, triggering false warnings. Until the proper check is
implented for these platforms simply disable the check.

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c060496..ff26752 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2099,7 +2099,7 @@ static void intel_enable_pipe(struct intel_crtc *crtc)
* a plane. On ILK+ the pipe PLLs are integrated, so we don't
* need the check.
*/
- if (!HAS_PCH_SPLIT(dev_priv->dev))
+ if (HAS_GMCH_DISPLAY(dev_priv->dev))
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DSI))
assert_dsi_pll_enabled(dev_priv);
else
@@ -4376,7 +4376,7 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc)
if (!crtc->state->enable || !intel_crtc->active)
return;

- if (!HAS_PCH_SPLIT(dev_priv->dev)) {
+ if (HAS_GMCH_DISPLAY(dev_priv->dev)) {
if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI))
assert_dsi_pll_enabled(dev_priv);
else
--
2.1.0