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From 60121c1dabc1fd5764bdf12de0cf2c745490c71b Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Tue, 26 Mar 2019 17:16:36 +0800
Subject: [PATCH 1689/2940] drm/amd/powerplay: update current profile mode only
when it's really applied
No need to update current profile mode if the new profile mode
does not take effect in fact.
Change-Id: If24474d201840bfaefacc189f6a6ff6856695dff
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kent Russell <kent.russell@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 9 +++++----
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 13 +++++++------
2 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index 45c672993fe9..fe9a92fcfcbb 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -4904,13 +4904,12 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
uint8_t FPS;
uint8_t use_rlc_busy;
uint8_t min_active_level;
-
- hwmgr->power_profile_mode = input[size];
+ uint32_t power_profile_mode = input[size];
smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask,
- 1<<hwmgr->power_profile_mode);
+ 1 << power_profile_mode);
- if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
+ if (power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
if (size == 0 || size > 4)
return -EINVAL;
@@ -4924,6 +4923,8 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
use_rlc_busy << 16 | min_active_level<<24);
}
+ hwmgr->power_profile_mode = power_profile_mode;
+
return 0;
}
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 9f72bc49d885..8168ed26607d 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -3827,15 +3827,14 @@ static int vega20_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
{
DpmActivityMonitorCoeffInt_t activity_monitor;
int workload_type, result = 0;
+ uint32_t power_profile_mode = input[size];
- hwmgr->power_profile_mode = input[size];
-
- if (hwmgr->power_profile_mode > PP_SMC_POWER_PROFILE_CUSTOM) {
- pr_err("Invalid power profile mode %d\n", hwmgr->power_profile_mode);
+ if (power_profile_mode > PP_SMC_POWER_PROFILE_CUSTOM) {
+ pr_err("Invalid power profile mode %d\n", power_profile_mode);
return -EINVAL;
}
- if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
+ if (power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
if (size < 10)
return -EINVAL;
@@ -3903,10 +3902,12 @@ static int vega20_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
workload_type =
- conv_power_profile_to_pplib_workload(hwmgr->power_profile_mode);
+ conv_power_profile_to_pplib_workload(power_profile_mode);
smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask,
1 << workload_type);
+ hwmgr->power_profile_mode = power_profile_mode;
+
return 0;
}
--
2.17.1
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