From: Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH] drm/amd/pp: Cleaning up vega10_enable_dpm_tasks function
Date: Fri, 23 Feb 2018 13:22:24 +0800 [thread overview]
Message-ID: <1519363344-30863-1-git-send-email-Rex.Zhu@amd.com> (raw)
1. move display num initialize out of dpm enable tasks.
2. do not set/restore smc telemetry if dpm is runing.
Change-Id: I63431b169bb077fa60cca02f0db7038af1ba1601
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index b13f55d..9b0fcb6 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -928,6 +928,8 @@ static int vega10_setup_asic_task(struct pp_hwmgr *hwmgr)
"Failed to set up led dpm config!",
return -EINVAL);
+ smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_NumOfDisplays, 0);
+
return 0;
}
@@ -2857,12 +2859,6 @@ static int vega10_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
(struct vega10_hwmgr *)(hwmgr->backend);
int tmp_result, result = 0;
- smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_ConfigureTelemetry, data->config_telemetry);
-
- smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_NumOfDisplays, 0);
-
tmp_result = (!smum_is_dpm_running(hwmgr)) ? 0 : -1;
PP_ASSERT_WITH_CODE(!tmp_result,
"DPM is already running right , skipping re-enablement!",
@@ -2873,6 +2869,9 @@ static int vega10_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_UpdatePkgPwrPidAlpha, 1);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_ConfigureTelemetry, data->config_telemetry);
+
tmp_result = vega10_construct_voltage_tables(hwmgr);
PP_ASSERT_WITH_CODE(!tmp_result,
"Failed to contruct voltage tables!",
--
1.9.1
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next reply other threads:[~2018-02-23 5:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-23 5:22 Rex Zhu [this message]
[not found] ` <1519363344-30863-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-02-23 5:47 ` [PATCH] drm/amd/pp: Cleaning up vega10_enable_dpm_tasks function Alex Deucher
-- strict thread matches above, loose matches on Subject: below --
2018-02-23 4:21 Rex Zhu
[not found] ` <1519359682-28335-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-02-23 5:01 ` Alex Deucher
[not found] ` <CADnq5_PHqqQcjf+2qEiLUDVDU8s8GHW09q4YtP-Q3kpwM4mbgw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-23 5:43 ` Zhu, Rex
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