* [PATCH] drm/amd/powerplay: set fan target temperature by msg on vega10.
@ 2017-05-02 9:49 Rex Zhu
[not found] ` <1493718588-16322-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Rex Zhu @ 2017-05-02 9:49 UTC (permalink / raw)
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW; +Cc: Rex Zhu
SMU not support FanTargetTemperature in pptable,
so send msg instand.
Change-Id: Idc9cec95fb8d4f1479f727c8693c1186d28b5435
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
index 7062ec8..5da88ba 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
@@ -561,6 +561,11 @@ int tf_vega10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
advanceFanControlParameters.ulMinFanSCLKAcousticLimit);
table->FanTargetTemperature = hwmgr->thermal_controller.
advanceFanControlParameters.usTMax;
+
+ smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+ PPSMC_MSG_SetFanTemperatureTarget,
+ (uint32_t)table->FanTargetTemperature);
+
table->FanPwmMin = hwmgr->thermal_controller.
advanceFanControlParameters.usPWMMin * 255 / 100;
table->FanTargetGfxclk = (uint16_t)(hwmgr->thermal_controller.
--
1.9.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/amd/powerplay: set fan target temperature by msg on vega10.
[not found] ` <1493718588-16322-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
@ 2017-05-02 14:05 ` Alex Deucher
0 siblings, 0 replies; 2+ messages in thread
From: Alex Deucher @ 2017-05-02 14:05 UTC (permalink / raw)
To: Rex Zhu; +Cc: amd-gfx list
On Tue, May 2, 2017 at 5:49 AM, Rex Zhu <Rex.Zhu@amd.com> wrote:
> SMU not support FanTargetTemperature in pptable,
> so send msg instand.
>
> Change-Id: Idc9cec95fb8d4f1479f727c8693c1186d28b5435
> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
> ---
> drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
> index 7062ec8..5da88ba 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
> @@ -561,6 +561,11 @@ int tf_vega10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
> advanceFanControlParameters.ulMinFanSCLKAcousticLimit);
> table->FanTargetTemperature = hwmgr->thermal_controller.
> advanceFanControlParameters.usTMax;
> +
> + smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
> + PPSMC_MSG_SetFanTemperatureTarget,
> + (uint32_t)table->FanTargetTemperature);
> +
> table->FanPwmMin = hwmgr->thermal_controller.
> advanceFanControlParameters.usPWMMin * 255 / 100;
> table->FanTargetGfxclk = (uint16_t)(hwmgr->thermal_controller.
> --
> 1.9.1
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
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amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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2017-05-02 9:49 [PATCH] drm/amd/powerplay: set fan target temperature by msg on vega10 Rex Zhu
[not found] ` <1493718588-16322-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2017-05-02 14:05 ` Alex Deucher
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