[PATCH 1/1] Revert "drm/amd/display: extend dcn201 support"

[Alex Deucher]

On Thu, Feb 17, 2022 at 10:26 AM Harry Wentland <harry.wentland at amd.com> wrote:
>
> On 2022-02-17 10:24, Jasdeep Dhillon wrote:
> > This reverts commit e4a10691948030fc92b11b563cf62144d8d7cb8b.
> >
>
> It would be good to have a commit description here that mentions
> that this is reverting the wrong device ID definition.
>
> > Signed-off-by: Jasdeep Dhillon <jdhillon at amd.com>
>
> Either way, this is
> Reviewed-by: Harry Wentland <harry.wentland at amd.com>

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

>
> Harry
>
> > ---
> >  drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 +-
> >  drivers/gpu/drm/amd/display/include/dal_asic_id.h | 2 +-
> >  2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
> > index a2a25d444574..0d0df7271732 100644
> > --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
> > +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
> > @@ -135,7 +135,7 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
> >
> >       case FAMILY_NV:
> >               dc_version = DCN_VERSION_2_0;
> > -             if (asic_id.chip_id == DEVICE_ID_NV_13FE || asic_id.chip_id == DEVICE_ID_NV_1400) {
> > +             if (asic_id.chip_id == DEVICE_ID_NV_13FE || asic_id.chip_id == DEVICE_ID_NV_143F) {
> >                       dc_version = DCN_VERSION_2_01;
> >                       break;
> >               }
> > diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
> > index a8dcd6d439c6..e672be6327cb 100644
> > --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
> > +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
> > @@ -212,7 +212,7 @@ enum {
> >  #define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF))
> >  #endif
> >  #define DEVICE_ID_NV_13FE 0x13FE  // CYAN_SKILLFISH
> > -#define DEVICE_ID_NV_1400 0x1400
> > +#define DEVICE_ID_NV_143F 0x143F
> >  #define FAMILY_VGH 144
> >  #define DEVICE_ID_VGH_163F 0x163F
> >  #define VANGOGH_A0 0x01
>