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-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 5a22887a5381..88292893b255 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2784,6 +2784,9 @@
#define FDI_RX_PHASE_SYNC_POINTER_ENABLE (1)
#define FDI_RX_CHICKEN(pipe) _PIPE(pipe, FDI_RXA_CHICKEN, FDI_RXB_CHICKEN)
+#define SOUTH_DSPCLK_GATE_D 0xc2020
+#define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1<<29)
+
/* CPU: FDI_TX */
#define FDI_TXA_CTL 0x60100
#define FDI_TXB_CTL 0x61100
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