From c90e5d20fc1bfefdeb99d5ec2cb0fb28f26d208d Mon Sep 17 00:00:00 2001
From: David Rokhvarg <David.Rokhvarg@amd.com>
Date: Fri, 11 Dec 2015 12:06:25 -0500
Subject: [PATCH] drm/amdgpu/powerplay: Program a calculated value as Deep
Sleep clock.
This replaces programming of a hardcoded value.
Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
index 464109592aaf..344806521468 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
@@ -789,9 +789,11 @@ static int cz_tf_set_deep_sleep_sclk_threshold(struct pp_hwmgr *hwmgr,
if (clks == 0)
clks = CZ_MIN_DEEP_SLEEP_SCLK;
+ PP_DBG_LOG("Setting Deep Sleep Clock: %d\n", clks);
+
smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
- PPSMC_MSG_SetMinDeepSleepSclk,
- CZ_MIN_DEEP_SLEEP_SCLK);
+ PPSMC_MSG_SetMinDeepSleepSclk,
+ clks);
}
return 0;
--
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