[PATCH 1/4] drm/amd/powerplay: fix avfs state update error on polaris.

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Rex Zhu
> Sent: Monday, July 03, 2017 6:14 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: Zhu, Rex
> Subject: [PATCH 1/4] drm/amd/powerplay: fix avfs state update error on
> polaris.
> 
> always lead to print avfs broken in dmesg.
> 
> Change-Id: If4b2d9607acf5a600b496204a5cc79a2d867260c
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

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

> ---
>  drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
> b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
> index 9616ced..7e03470 100644
> --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
> @@ -200,15 +200,16 @@ static int
> polaris10_setup_graphics_level_structure(struct pp_smumgr *smumgr)
>  		PP_ASSERT_WITH_CODE(0 ==
> polaris10_perform_btc(smumgr),
>  					"[AVFS][Polaris10_AVFSEventMgr]
> Failure at SmuPolaris10_PerformBTC. AVFS Disabled",
>  				 return -1);
> -
> +		smu_data->avfs.avfs_btc_status = AVFS_BTC_ENABLEAVFS;
>  		break;
> 
>  	case AVFS_BTC_DISABLED:
> +	case AVFS_BTC_ENABLEAVFS:
>  	case AVFS_BTC_NOTSUPPORTED:
>  		break;
> 
>  	default:
> -		pr_info("[AVFS] Something is broken. See log!");
> +		pr_err("AVFS failed status is %x!\n", smu_data-
> >avfs.avfs_btc_status);
>  		break;
>  	}
> 
> --
> 1.9.1
> 
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