diff options
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya_security.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya_security.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/goya/goya_security.c b/drivers/misc/habanalabs/goya/goya_security.c index 575003238401..d95d1b2f860d 100644 --- a/drivers/misc/habanalabs/goya/goya_security.c +++ b/drivers/misc/habanalabs/goya/goya_security.c @@ -6,6 +6,7 @@ */ #include "goyaP.h" +#include "include/goya/asic_reg/goya_regs.h" /* * goya_set_block_as_protected - set the given block as protected @@ -2159,6 +2160,8 @@ static void goya_init_protection_bits(struct hl_device *hdev) * Bits 7-11 represents the word offset inside the 128 bytes. * Bits 2-6 represents the bit location inside the word. */ + u32 pb_addr, mask; + u8 word_offset; goya_pb_set_block(hdev, mmPCI_NRTR_BASE); goya_pb_set_block(hdev, mmPCI_RD_REGULATOR_BASE); @@ -2237,6 +2240,14 @@ static void goya_init_protection_bits(struct hl_device *hdev) goya_pb_set_block(hdev, mmPCIE_AUX_BASE); goya_pb_set_block(hdev, mmPCIE_DB_RSV_BASE); goya_pb_set_block(hdev, mmPCIE_PHY_BASE); + goya_pb_set_block(hdev, mmTPC0_NRTR_BASE); + goya_pb_set_block(hdev, mmTPC_PLL_BASE); + + pb_addr = (mmTPC_PLL_CLK_RLX_0 & ~0xFFF) + PROT_BITS_OFFS; + word_offset = ((mmTPC_PLL_CLK_RLX_0 & PROT_BITS_OFFS) >> 7) << 2; + mask = 1 << ((mmTPC_PLL_CLK_RLX_0 & 0x7C) >> 2); + + WREG32(pb_addr + word_offset, mask); goya_init_mme_protection_bits(hdev); @@ -2294,8 +2305,8 @@ void goya_init_security(struct hl_device *hdev) u32 lbw_rng10_base = 0xFCC60000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; u32 lbw_rng10_mask = 0xFFFE0000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; - u32 lbw_rng11_base = 0xFCE00000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; - u32 lbw_rng11_mask = 0xFFFFC000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; + u32 lbw_rng11_base = 0xFCE02000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; + u32 lbw_rng11_mask = 0xFFFFE000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; u32 lbw_rng12_base = 0xFE484000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; u32 lbw_rng12_mask = 0xFFFFF000 & DMA_MACRO_LBW_RANGE_BASE_R_MASK; |