On 2025-06-27 10:33, Alex Deucher wrote:
> Add PCI IDs to support display probe for cyan skillfish
> family of SOCs.
>
> Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Acked-by: Harry Wentland <harry.wentl...@amd.com>
Harry
> ---
> drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 8 +++++++-
> drivers/gpu/drm/amd/display/include/dal_asic_id.h | 5 +++++
> 2 files changed, 12 insertions(+), 1 deletion(-)
>
> 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 854fc51f159c1..133b76bc74a9c 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
> @@ -165,7 +165,13 @@ 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_143F) {
> + if (asic_id.chip_id == DEVICE_ID_NV_13FE ||
> + asic_id.chip_id == DEVICE_ID_NV_143F ||
> + asic_id.chip_id == DEVICE_ID_NV_13F9 ||
> + asic_id.chip_id == DEVICE_ID_NV_13FA ||
> + asic_id.chip_id == DEVICE_ID_NV_13FB ||
> + asic_id.chip_id == DEVICE_ID_NV_13FC ||
> + asic_id.chip_id == DEVICE_ID_NV_13DB) {
> 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 5fc29164e4b45..8aea50aa95330 100644
> --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
> +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
> @@ -213,6 +213,11 @@ enum {
> #endif
> #define DEVICE_ID_NV_13FE 0x13FE // CYAN_SKILLFISH
> #define DEVICE_ID_NV_143F 0x143F
> +#define DEVICE_ID_NV_13F9 0x13F9
> +#define DEVICE_ID_NV_13FA 0x13FA
> +#define DEVICE_ID_NV_13FB 0x13FB
> +#define DEVICE_ID_NV_13FC 0x13FC
> +#define DEVICE_ID_NV_13DB 0x13DB
> #define FAMILY_VGH 144
> #define DEVICE_ID_VGH_163F 0x163F
> #define DEVICE_ID_VGH_1435 0x1435
