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Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c15cc749ca2c..96fd2ce6aa02 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1805,6 +1805,9 @@
*/
#define HSW_CXT_TOTAL_SIZE (17 * PAGE_SIZE)
+#define VLV_CLK_CTL2 0x101104
+#define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
+
/*
* Overlay regs
*/