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Searched refs:cmd_buf_tail (Results 1 – 3 of 3) sorted by relevance

/drivers/iommu/amd/
Damd_iommu_types.h558 u32 cmd_buf_tail; member
Diommu.c906 tail = iommu->cmd_buf_tail; in copy_cmd_to_buffer()
911 iommu->cmd_buf_tail = tail; in copy_cmd_to_buffer()
1078 next_tail = (iommu->cmd_buf_tail + sizeof(*cmd)) % CMD_BUFFER_SIZE; in __iommu_queue_command_sync()
Dinit.c684 iommu->cmd_buf_tail = 0; in amd_iommu_reset_cmd_buffer()