[PATCH] drm/amd/amdgpu: Find correct min clocks for vega10

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Tom St Denis
> Sent: Tuesday, May 09, 2017 10:31 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: StDenis, Tom
> Subject: [PATCH] drm/amd/amdgpu: Find correct min clocks for vega10
> 
> Fixes: 1fe8f78d00589904b830a0ebd092c7810f625f00
> 
> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>

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

> ---
>  drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
> b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
> index 7f7a19629bc5..25696d510a18 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
> @@ -4519,14 +4519,18 @@ static void vega10_find_min_clock_index(struct
> pp_hwmgr *hwmgr,
> 
>  	for (i = 0; i < dpm_table->gfx_table.count; i++) {
>  		if (dpm_table->gfx_table.dpm_levels[i].enabled &&
> -			dpm_table->gfx_table.dpm_levels[i].value >=
> min_sclk)
> +			dpm_table->gfx_table.dpm_levels[i].value >=
> min_sclk) {
>  			*sclk_idx = i;
> +			break;
> +		}
>  	}
> 
>  	for (i = 0; i < dpm_table->mem_table.count; i++) {
>  		if (dpm_table->mem_table.dpm_levels[i].enabled &&
> -			dpm_table->mem_table.dpm_levels[i].value >=
> min_mclk)
> +			dpm_table->mem_table.dpm_levels[i].value >=
> min_mclk) {
>  			*mclk_idx = i;
> +			break;
> +		}
>  	}
>  }
> 
> --
> 2.12.0
> 
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