Re: [PATCH] drm/amd/display: Add get_dig_frontend implementation for DCEx

2020-12-15 Thread Rodrigo Siqueira
Applied to amd-staging-drm-next. Thanks On 12/15, Alex Deucher wrote: > On Tue, Dec 15, 2020 at 10:45 AM Rodrigo Siqueira > wrote: > > > > Some old ASICs might not implement/require get_dig_frontend helper; in > > this scenario, we can have a NULL pointer exception when we try to call > > it ins

Re: [PATCH] drm/amd/display: Add get_dig_frontend implementation for DCEx

2020-12-15 Thread Rodrigo Siqueira
On 12/15, Alex Deucher wrote: > On Tue, Dec 15, 2020 at 10:45 AM Rodrigo Siqueira > wrote: > > > > Some old ASICs might not implement/require get_dig_frontend helper; in > > this scenario, we can have a NULL pointer exception when we try to call > > it inside vbios disable operation. For example,

Re: [PATCH] drm/amd/display: Add get_dig_frontend implementation for DCEx

2020-12-15 Thread Alex Deucher
On Tue, Dec 15, 2020 at 10:45 AM Rodrigo Siqueira wrote: > > Some old ASICs might not implement/require get_dig_frontend helper; in > this scenario, we can have a NULL pointer exception when we try to call > it inside vbios disable operation. For example, this situation might > happen when using P

Re: [PATCH] drm/amd/display: Add get_dig_frontend implementation for DCEx

2020-12-15 Thread Alex Deucher
On Tue, Dec 15, 2020 at 10:45 AM Rodrigo Siqueira wrote: > > Some old ASICs might not implement/require get_dig_frontend helper; in > this scenario, we can have a NULL pointer exception when we try to call > it inside vbios disable operation. For example, this situation might > happen when using P

[PATCH] drm/amd/display: Add get_dig_frontend implementation for DCEx

2020-12-15 Thread Rodrigo Siqueira
Some old ASICs might not implement/require get_dig_frontend helper; in this scenario, we can have a NULL pointer exception when we try to call it inside vbios disable operation. For example, this situation might happen when using Polaris12 with an eDP panel. This commit avoids this situation by add