diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/include/dal_asic_id.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/dal_asic_id.h | 15 |
1 files changed, 15 insertions, 0 deletions
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 887e6a8597c4..1f16892f0add 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -151,6 +151,21 @@ #define FAMILY_NV 143 /* DCN 2*/ +enum { + NV_NAVI10_P_A0 = 1, + NV_NAVI12_P_A0 = 10, + NV_NAVI14_M_A0 = 20, + NV_UNKNOWN = 0xFF +}; + +#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI12_P_A0) +#define ASICREV_IS_NAVI12_P(eChipRev) ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0)) +#define ASICREV_IS_NAVI14_M(eChipRev) ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN)) +#endif +#if defined(CONFIG_DRM_AMD_DC_DCN2_1) +#define RENOIR_A0 0x91 +#define DEVICE_ID_RENOIR_1636 0x1636 // Renoir +#define ASICREV_IS_RENOIR(eChipRev) ((eChipRev >= RENOIR_A0) && (eChipRev < 0xFF)) #endif /* |