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[4/4] drm/i915: Capture CCID on ILK

Message ID 1493366019-18380-4-git-send-email-joonas.lahtinen@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Joonas Lahtinen April 28, 2017, 7:53 a.m. UTC 
CCID register existed already on ILK according to the PRM (Chris
verified the address to match too).

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_gpu_error.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index fbdd06c..ec526d9 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1598,7 +1598,7 @@  static void i915_capture_reg_state(struct drm_i915_private *dev_priv,
 		error->done_reg = I915_READ(DONE_REG);
 	}
 
-	if (INTEL_GEN(dev_priv) >= 6)
+	if (INTEL_GEN(dev_priv) >= 5)
 		error->ccid = I915_READ(CCID);
 
 	/* 3: Feature specific registers */