diff options
Diffstat (limited to 'include/sbi/sbi_scratch.h')
| -rw-r--r-- | include/sbi/sbi_scratch.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/sbi/sbi_scratch.h b/include/sbi/sbi_scratch.h index 800ffcf..a41549c 100644 --- a/include/sbi/sbi_scratch.h +++ b/include/sbi/sbi_scratch.h @@ -37,7 +37,9 @@ /** Offset of ipi_type in sbi_ipi_data */ #define SBI_IPI_DATA_IPI_TYPE_OFFSET (15 * __SIZEOF_POINTER__) -#define SBI_SCRATCH_TLB_INFO_OFFSET (16 * __SIZEOF_POINTER__) +#define SBI_SCRATCH_TLB_QUEUE_HEAD_OFFSET (16 * __SIZEOF_POINTER__) +#define SBI_SCRATCH_TLB_QUEUE_MEM_OFFSET (SBI_SCRATCH_TLB_QUEUE_HEAD_OFFSET + SBI_TLB_INFO_SIZE) + /** Maximum size of sbi_scratch and sbi_ipi_data */ #define SBI_SCRATCH_SIZE (64 * __SIZEOF_POINTER__) @@ -88,9 +90,13 @@ enum sbi_scratch_options { #define sbi_ipi_data_ptr(scratch) \ ((struct sbi_ipi_data *)(void*)scratch + SBI_IPI_DATA_IPI_TYPE_OFFSET) -/** Get pointer to tlb flush info from sbi_scratch */ -#define sbi_tlb_info_ptr(scratch) \ -((struct sbi_tlb_info *)(void*)scratch + SBI_SCRATCH_TLB_INFO_OFFSET) +/** Get pointer to tlb flush info fifo header from sbi_scratch */ +#define sbi_tlb_fifo_head_ptr(scratch) \ +((struct sbi_fifo *)(void*)scratch + SBI_SCRATCH_TLB_QUEUE_HEAD_OFFSET) + +/** Get pointer to tlb flush info fifo queue address from sbi_scratch */ +#define sbi_tlb_fifo_mem_ptr(scratch) \ +(void *)((void*)scratch + SBI_SCRATCH_TLB_QUEUE_MEM_OFFSET) #endif |