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From 6210dcf5a34980b28d50d90c37efd73591fb6451 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 13 Feb 2018 14:37:36 -0500
Subject: [PATCH 3586/4131] drm/amdgpu/powerplay/smu7: drop refresh rate checks
for mclk switching
The logic has moved to cgs. mclk switching with DC at higher refresh
rates should work.
Reviewed-by: Eric Huang <JinhuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index 17bf60e..31cf629 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -2908,8 +2908,7 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
else
disable_mclk_switching = ((1 < info.display_count) ||
disable_mclk_switching_for_frame_lock ||
- smu7_vblank_too_short(hwmgr, mode_info.vblank_time_us) ||
- (mode_info.refresh_rate > 120));
+ smu7_vblank_too_short(hwmgr, mode_info.vblank_time_us));
sclk = smu7_ps->performance_levels[0].engine_clock;
mclk = smu7_ps->performance_levels[0].memory_clock;
--
2.7.4
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