diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c index 09c9194d5bd5..89109eb2ce16 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c @@ -63,10 +63,10 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev, u32 *fru_addr) switch (adev->asic_type) { case CHIP_VEGA20: /* D161 and D163 are the VG20 server SKUs */ - if (strnstr(atom_ctx->vbios_pn, "D161", - sizeof(atom_ctx->vbios_pn)) || - strnstr(atom_ctx->vbios_pn, "D163", - sizeof(atom_ctx->vbios_pn))) { + if (atom_ctx && (strnstr(atom_ctx->vbios_pn, "D161", + sizeof(atom_ctx->vbios_pn)) || + strnstr(atom_ctx->vbios_pn, "D163", + sizeof(atom_ctx->vbios_pn)))) { if (fru_addr) *fru_addr = FRU_EEPROM_MADDR_6; return true; @@ -78,8 +78,8 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev, u32 *fru_addr) return false; } case IP_VERSION(11, 0, 7): - if (strnstr(atom_ctx->vbios_pn, "D603", - sizeof(atom_ctx->vbios_pn))) { + if (atom_ctx && strnstr(atom_ctx->vbios_pn, "D603", + sizeof(atom_ctx->vbios_pn))) { if (strnstr(atom_ctx->vbios_pn, "D603GLXE", sizeof(atom_ctx->vbios_pn))) { return false; @@ -94,8 +94,8 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev, u32 *fru_addr) } case IP_VERSION(13, 0, 2): /* All Aldebaran SKUs have an FRU */ - if (!strnstr(atom_ctx->vbios_pn, "D673", - sizeof(atom_ctx->vbios_pn))) + if (atom_ctx && !strnstr(atom_ctx->vbios_pn, "D673", + sizeof(atom_ctx->vbios_pn))) if (fru_addr) *fru_addr = FRU_EEPROM_MADDR_6; return true; |