diff options
Diffstat (limited to 'drivers/misc/habanalabs/gaudi/gaudi_security.c')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi_security.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi_security.c b/drivers/misc/habanalabs/gaudi/gaudi_security.c index 9a706c5980ef..0d3240f1f7d7 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi_security.c +++ b/drivers/misc/habanalabs/gaudi/gaudi_security.c @@ -1448,7 +1448,7 @@ static void gaudi_init_dma_protection_bits(struct hl_device *hdev) u32 pb_addr, mask; u8 word_offset; - if (hdev->asic_prop.fw_security_disabled) { + if (!hdev->asic_prop.fw_security_enabled) { gaudi_pb_set_block(hdev, mmDMA_IF_E_S_BASE); gaudi_pb_set_block(hdev, mmDMA_IF_E_S_DOWN_CH0_BASE); gaudi_pb_set_block(hdev, mmDMA_IF_E_S_DOWN_CH1_BASE); @@ -9135,7 +9135,7 @@ static void gaudi_init_tpc_protection_bits(struct hl_device *hdev) u32 pb_addr, mask; u8 word_offset; - if (hdev->asic_prop.fw_security_disabled) { + if (!hdev->asic_prop.fw_security_enabled) { gaudi_pb_set_block(hdev, mmTPC0_E2E_CRED_BASE); gaudi_pb_set_block(hdev, mmTPC1_E2E_CRED_BASE); gaudi_pb_set_block(hdev, mmTPC2_E2E_CRED_BASE); @@ -12818,7 +12818,7 @@ static void gaudi_init_protection_bits(struct hl_device *hdev) * secured */ - if (hdev->asic_prop.fw_security_disabled) { + if (!hdev->asic_prop.fw_security_enabled) { gaudi_pb_set_block(hdev, mmIF_E_PLL_BASE); gaudi_pb_set_block(hdev, mmMESH_W_PLL_BASE); gaudi_pb_set_block(hdev, mmSRAM_W_PLL_BASE); @@ -13023,7 +13023,7 @@ void gaudi_init_security(struct hl_device *hdev) * property configuration of MME SBAB and ACC to be non-privileged and * non-secured */ - if (hdev->asic_prop.fw_security_disabled) { + if (!hdev->asic_prop.fw_security_enabled) { WREG32(mmMME0_SBAB_PROT, 0x2); WREG32(mmMME0_ACC_PROT, 0x2); WREG32(mmMME1_SBAB_PROT, 0x2); @@ -13032,11 +13032,12 @@ void gaudi_init_security(struct hl_device *hdev) WREG32(mmMME2_ACC_PROT, 0x2); WREG32(mmMME3_SBAB_PROT, 0x2); WREG32(mmMME3_ACC_PROT, 0x2); - } - /* On RAZWI, 0 will be returned from RR and 0xBABA0BAD from PB */ - if (hdev->asic_prop.fw_security_disabled) + /* + * On RAZWI, 0 will be returned from RR and 0xBABA0BAD from PB + */ WREG32(0xC01B28, 0x1); + } gaudi_init_range_registers_lbw(hdev); |