[PATCH 09/11] drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2

[Timo Aaltonen]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

BugLink: http://bugs.launchpad.net/bugs/1770565

The spec was recently fixed to have the correct iboost setting for the
SKL Y/U DP DDI buffer translation table entry 2. Update our tables
to match.

Cc: David Weinehall <david.weinehall at linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470140517-13011-1-git-send-email-ville.syrjala@linux.intel.com
Cc: stable at vger.kernel.org
Reviewed-by: David Weinehall <david.weinehall at linux.intel.com>
(cherry picked from commit 5ac9056753e79ac5ad1ccc3c99b311688e46e8c9)
Signed-off-by: Timo Aaltonen <timo.aaltonen at canonical.com>
---
 ubuntu/i915/intel_ddi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ubuntu/i915/intel_ddi.c b/ubuntu/i915/intel_ddi.c
index 4a9844557e61..79a069e74526 100644
--- a/ubuntu/i915/intel_ddi.c
+++ b/ubuntu/i915/intel_ddi.c
@@ -145,7 +145,7 @@ static const struct ddi_buf_trans skl_ddi_translations_dp[] = {
 static const struct ddi_buf_trans skl_u_ddi_translations_dp[] = {
 	{ 0x0000201B, 0x000000A2, 0x0 },
 	{ 0x00005012, 0x00000088, 0x0 },
-	{ 0x80007011, 0x000000CD, 0x0 },
+	{ 0x80007011, 0x000000CD, 0x1 },
 	{ 0x80009010, 0x000000C0, 0x1 },
 	{ 0x0000201B, 0x0000009D, 0x0 },
 	{ 0x80005012, 0x000000C0, 0x1 },
@@ -158,7 +158,7 @@ static const struct ddi_buf_trans skl_u_ddi_translations_dp[] = {
 static const struct ddi_buf_trans skl_y_ddi_translations_dp[] = {
 	{ 0x00000018, 0x000000A2, 0x0 },
 	{ 0x00005012, 0x00000088, 0x0 },
-	{ 0x80007011, 0x000000CD, 0x0 },
+	{ 0x80007011, 0x000000CD, 0x3 },
 	{ 0x80009010, 0x000000C0, 0x3 },
 	{ 0x00000018, 0x0000009D, 0x0 },
 	{ 0x80005012, 0x000000C0, 0x3 },
-- 
2.17.0