[PATCH] drm/amd/amdgpu: fix warining during suspend

[Quan, Evan]

[AMD Official Use Only - General]

Reviewed-and-tested-by: Evan Quan <evan.quan at amd.com>

> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Jack
> Xiao
> Sent: Monday, February 13, 2023 6:52 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: Xiao, Jack <Jack.Xiao at amd.com>; jfalempe at redhat.com
> Subject: [PATCH] drm/amd/amdgpu: fix warining during suspend
> 
> Freeing memory was warned during suspend.
> Move the self test out of suspend.
> 
> Link: https://bugzilla.redhat.com/show_bug.cgi?id=2151825
> Cc: jfalempe at redhat.com
> Signed-off-by: Jack Xiao <Jack.Xiao at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++
>  drivers/gpu/drm/amd/amdgpu/mes_v11_0.c     | 2 +-
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index a10b627c8357..3842e7e62eda 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -4270,6 +4270,9 @@ int amdgpu_device_resume(struct drm_device
> *dev, bool fbcon)
>  	}
>  	adev->in_suspend = false;
> 
> +	if (adev->enable_mes)
> +		amdgpu_mes_self_test(adev);
> +
>  	if (amdgpu_acpi_smart_shift_update(dev, AMDGPU_SS_DEV_D0))
>  		DRM_WARN("smart shift update failed\n");
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
> b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
> index 62cdd2113135..5826eac270d7 100644
> --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
> @@ -1284,7 +1284,7 @@ static int mes_v11_0_late_init(void *handle)
>  	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
> 
>  	/* it's only intended for use in mes_self_test case, not for s0ix and
> reset */
> -	if (!amdgpu_in_reset(adev) && !adev->in_s0ix &&
> +	if (!amdgpu_in_reset(adev) && !adev->in_s0ix && !adev-
> >in_suspend &&
>  	    (adev->ip_versions[GC_HWIP][0] != IP_VERSION(11, 0, 3)))
>  		amdgpu_mes_self_test(adev);
> 
> --
> 2.37.3