[PATCH 11/21] drm/i915/bdw: Add BDW PCH check first

Ben Widawsky
2013-11-08T06:10:42Z

Early platforms use the same PCH as HSW, and to avoid triggering the
!ULT, and !HSW warnings, simply put it first in the search.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_drv.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index f5220fb..925c911 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -448,17 +448,17 @@ void intel_detect_pch(struct drm_device *dev)
DRM_DEBUG_KMS("Found LynxPoint PCH\n");
WARN_ON(!IS_HASWELL(dev));
WARN_ON(IS_ULT(dev));
- } else if (id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
- dev_priv->pch_type = PCH_LPT;
- DRM_DEBUG_KMS("Found LynxPoint LP PCH\n");
- WARN_ON(!IS_HASWELL(dev));
- WARN_ON(!IS_ULT(dev));
} else if (IS_BROADWELL(dev)) {
dev_priv->pch_type = PCH_LPT;
dev_priv->pch_id =
INTEL_PCH_LPT_LP_DEVICE_ID_TYPE;
DRM_DEBUG_KMS("This is Broadwell, assuming "
"LynxPoint LP PCH\n");
+ } else if (id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
+ dev_priv->pch_type = PCH_LPT;
+ DRM_DEBUG_KMS("Found LynxPoint LP PCH\n");
+ WARN_ON(!IS_HASWELL(dev));
+ WARN_ON(!IS_ULT(dev));
} else {
goto check_next;
}
--
1.8.4.2