blob: 49ce966521822443e501fec72d06af49d8b9735c [file] [log] [blame]
From 1c28bae6e1cf1449a6f8ef34999ea7c8963d979c Mon Sep 17 00:00:00 2001
From: Damien Lespiau <damien.lespiau@intel.com>
Date: Fri, 7 Jun 2013 17:41:10 +0100
Subject: drm/i915: We implement WaMPhyProgramming on Haswell
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit 19bc678a6066d4ecca938c50ac2f9e9ccfb0ddbe)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5363ff059ec9..e11d7426328f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5163,7 +5163,10 @@ static void ironlake_init_pch_refclk(struct drm_device *dev)
BUG_ON(val != final);
}
-/* Sequence to enable CLKOUT_DP for FDI usage and configure PCH FDI I/O. */
+/*
+ * Sequence to enable CLKOUT_DP for FDI usage and configure PCH FDI I/O.
+ * WaMPhyProgramming:hsw
+ */
static void lpt_init_pch_refclk(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
--
1.8.5.rc3