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From 2f8ebd8ec602b5680b96fac7880d634c125b795c Mon Sep 17 00:00:00 2001
From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Date: Thu, 8 Mar 2018 12:08:01 -0500
Subject: [PATCH 4144/5725] drm/amd/display: fix Polaris 12 bw bounding box
(v2)
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
index 0a5eb32..56f46a0 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
@@ -53,10 +53,11 @@ static enum bw_calcs_version bw_calcs_version_from_asic_id(struct hw_asic_id asi
return BW_CALCS_VERSION_CARRIZO;
case FAMILY_VI:
+ if (ASIC_REV_IS_POLARIS12_V(asic_id.hw_internal_rev))
+ return BW_CALCS_VERSION_POLARIS12;
if (ASIC_REV_IS_POLARIS10_P(asic_id.hw_internal_rev))
return BW_CALCS_VERSION_POLARIS10;
- if (ASIC_REV_IS_POLARIS11_M(asic_id.hw_internal_rev) ||
- ASIC_REV_IS_POLARIS12_V(asic_id.hw_internal_rev))
+ if (ASIC_REV_IS_POLARIS11_M(asic_id.hw_internal_rev))
return BW_CALCS_VERSION_POLARIS11;
return BW_CALCS_VERSION_INVALID;
--
2.7.4
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