[PATCH] drm/amdgpu: enable TMZ option for onwards asic

Liang, Prike Prike.Liang at amd.com
Fri Feb 18 02:05:52 UTC 2022


[Public]

Ah, it's a typo, will re-sent a new patch.

> -----Original Message-----
> From: Liu, Aaron <Aaron.Liu at amd.com>
> Sent: Friday, February 18, 2022 9:56 AM
> To: Liang, Prike <Prike.Liang at amd.com>; amd-gfx at lists.freedesktop.org
> Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; Liang, Prike
> <Prike.Liang at amd.com>; Huang, Ray <Ray.Huang at amd.com>
> Subject: RE: [PATCH] drm/amdgpu: enable TMZ option for onwards asic
>
> [AMD Official Use Only]
>
> ":" is expected behind "case CHIP_IP_DISCOVERY"
>
> --
> Best Regards
> Aaron Liu
>
> > -----Original Message-----
> > From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of
> > Prike Liang
> > Sent: Friday, February 18, 2022 9:37 AM
> > To: amd-gfx at lists.freedesktop.org
> > Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; Liang, Prike
> > <Prike.Liang at amd.com>; Huang, Ray <Ray.Huang at amd.com>
> > Subject: [PATCH] drm/amdgpu: enable TMZ option for onwards asic
> >
> > The TMZ is disabled by default and enable TMZ option for the IP
> > discovery based asic will help on the TMZ function verification.
> >
> > Signed-off-by: Prike Liang <Prike.Liang at amd.com>
> > ---
> >  drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> > index 956cc994ca7d..d2dd526a4c80 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
> > @@ -581,6 +581,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device
> > *adev)
> >     case CHIP_NAVI12:
> >     case CHIP_VANGOGH:
> >     case CHIP_YELLOW_CARP:
> > +   case CHIP_IP_DISCOVERY
> >             /* Don't enable it by default yet.
> >              */
> >             if (amdgpu_tmz < 1) {
> > --
> > 2.17.1


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