blob: 2b6eb2b2e7c951e2e02eabf33e112616075c4032 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
From f1eeb7ae2d2232efd8b899c023d2e0eb5bf60e6c Mon Sep 17 00:00:00 2001
From: rex zhu <rex.zhu@amd.com>
Date: Mon, 2 Jul 2018 14:55:43 +0800
Subject: [PATCH 4843/5725] drm/amd/display: Notify powerplay the min_dcef
clock
powerplay can notify smu to recalculates the maximum deep-sleep
divider display allowed.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
index 596d49d..2e801ba 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
@@ -71,6 +71,11 @@ bool dm_pp_apply_display_requirements(
adev->pm.pm_display_cfg.min_mem_set_clock =
pp_display_cfg->min_memory_clock_khz/10;
+ adev->pm.pm_display_cfg.min_dcef_deep_sleep_set_clk =
+ pp_display_cfg->min_engine_clock_deep_sleep_khz/10;
+ adev->pm.pm_display_cfg.min_dcef_set_clk =
+ pp_display_cfg->min_dcfclock_khz/10;
+
adev->pm.pm_display_cfg.multi_monitor_in_sync =
pp_display_cfg->all_displays_in_sync;
adev->pm.pm_display_cfg.min_vblank_time =
--
2.7.4
|