blob: 7a047882359cfc4fdfc02fbd7b441a37dfde695e [file] [log] [blame]
From 2f979a8219cd28406c302eee81d73ca43a9b4f58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com>
Date: Tue, 24 Sep 2013 21:26:26 +0300
Subject: drm/i915: Allow p1 divider 2 on VLV
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According to VLV2_DPLL_mphy_hsdpll_frequency_table_ww6_rev1p1.xlsm p1
can be 2-3 always.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit b99ab66301f384766b8e37abe52719c65a7da140)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3be97e72e569..25c7cb72dca4 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -330,7 +330,7 @@ static const intel_limit_t intel_limits_vlv_hdmi = {
.m1 = { .min = 2, .max = 3 },
.m2 = { .min = 11, .max = 156 },
.p = { .min = 10, .max = 30 },
- .p1 = { .min = 3, .max = 3 },
+ .p1 = { .min = 2, .max = 3 },
.p2 = { .dot_limit = 270000,
.p2_slow = 2, .p2_fast = 20 },
};
--
1.8.5.rc3