[PATCH 2/2] drm/amd/powerplay: Fix powerplay bugs

Deucher, Alexander Alexander.Deucher at amd.com
Mon Oct 2 14:35:48 UTC 2017


> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Tom St Denis
> Sent: Monday, October 02, 2017 10:28 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: StDenis, Tom
> Subject: [PATCH 2/2] drm/amd/powerplay: Fix powerplay bugs
> 
> Introduced by commits:
> cf5235684f9736278f395d1668876000490120d2
> 7401d47185deaa63f23553c6680ae4a4c0824595
> f174394486e1b575933856cfc2b60526d1ac5788
> 
> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>

Series is:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c | 24 ++++++++++++-
> -----------
>  1 file changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
> b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
> index 513532819517..938010842c7d 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c
> @@ -421,21 +421,21 @@ static int rv_populate_clock_table(struct
> pp_hwmgr *hwmgr)
>  	rv_get_clock_voltage_dependency_table(hwmgr, &pinfo-
> >vdd_dep_on_phyclk,
>  					ARRAY_SIZE(VddPhyClk),
> &VddPhyClk[0]);
> 
> -	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr-
> >smumgr,
> +	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr,
>  			PPSMC_MSG_GetMinGfxclkFrequency),
>  			"Attempt to get min GFXCLK Failed!",
>  			return -1);
> -	PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr->smumgr,
> +	PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr,
>  			&result),
>  			"Attempt to get min GFXCLK Failed!",
>  			return -1);
>  	rv_data->gfx_min_freq_limit = result * 100;
> 
> -	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr-
> >smumgr,
> +	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr,
>  			PPSMC_MSG_GetMaxGfxclkFrequency),
>  			"Attempt to get max GFXCLK Failed!",
>  			return -1);
> -	PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr->smumgr,
> +	PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr,
>  			&result),
>  			"Attempt to get max GFXCLK Failed!",
>  			return -1);
> @@ -626,11 +626,11 @@ static int rv_print_clock_levels(struct pp_hwmgr
> *hwmgr,
> 
>  	switch (type) {
>  	case PP_SCLK:
> -
> 	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr-
> >smumgr,
> +
> 	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr,
>  				PPSMC_MSG_GetGfxclkFrequency),
>  				"Attempt to get current GFXCLK Failed!",
>  				return -1);
> -		PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr-
> >smumgr,
> +		PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr,
>  				&now),
>  				"Attempt to get current GFXCLK Failed!",
>  				return -1);
> @@ -645,11 +645,11 @@ static int rv_print_clock_levels(struct pp_hwmgr
> *hwmgr,
>  				 == now) ? "*" : "");
>  		break;
>  	case PP_MCLK:
> -
> 	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr-
> >smumgr,
> +
> 	PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr,
>  				PPSMC_MSG_GetFclkFrequency),
>  				"Attempt to get current MEMCLK Failed!",
>  				return -1);
> -		PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr-
> >smumgr,
> +		PP_ASSERT_WITH_CODE(!rv_read_arg_from_smc(hwmgr,
>  				&now),
>  				"Attempt to get current MEMCLK Failed!",
>  				return -1);
> @@ -901,18 +901,18 @@ static int rv_read_sensor(struct pp_hwmgr
> *hwmgr, int idx,
> 
>  	switch (idx) {
>  	case AMDGPU_PP_SENSOR_GFX_SCLK:
> -		ret = smum_send_msg_to_smc(hwmgr->smumgr,
> PPSMC_MSG_GetGfxclkFrequency);
> +		ret = smum_send_msg_to_smc(hwmgr,
> PPSMC_MSG_GetGfxclkFrequency);
>  		if (!ret) {
> -			rv_read_arg_from_smc(hwmgr->smumgr, &sclk);
> +			rv_read_arg_from_smc(hwmgr, &sclk);
>  			/* in units of 10KHZ */
>  			*((uint32_t *)value) = sclk * 100;
>  			*size = 4;
>  		}
>  		break;
>  	case AMDGPU_PP_SENSOR_GFX_MCLK:
> -		ret = smum_send_msg_to_smc(hwmgr->smumgr,
> PPSMC_MSG_GetFclkFrequency);
> +		ret = smum_send_msg_to_smc(hwmgr,
> PPSMC_MSG_GetFclkFrequency);
>  		if (!ret) {
> -			rv_read_arg_from_smc(hwmgr->smumgr, &mclk);
> +			rv_read_arg_from_smc(hwmgr, &mclk);
>  			/* in units of 10KHZ */
>  			*((uint32_t *)value) = mclk * 100;
>  			*size = 4;
> --
> 2.12.0
> 
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