[Intel-gfx] [PATCH 09/14] drm/i915: Allow p1 divider 2 on VLV

ville.syrjala at linux.intel.com ville.syrjala at linux.intel.com
Tue Sep 24 20:26:26 CEST 2013


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

According to VLV2_DPLL_mphy_hsdpll_frequency_table_ww6_rev1p1.xlsm p1
can be 2-3 always.

Signed-off-by: Ville Syrjälä <ville.syrjala at 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 d838bd7..4815ddc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -331,7 +331,7 @@ 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 },
 };
-- 
1.8.1.5




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