diff options
Diffstat (limited to 'include/linux/intel-svm.h')
| -rw-r--r-- | include/linux/intel-svm.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/include/linux/intel-svm.h b/include/linux/intel-svm.h index 57cceecbe37f..207ef06ba3e1 100644 --- a/include/linux/intel-svm.h +++ b/include/linux/intel-svm.h @@ -8,14 +8,8 @@ #ifndef __INTEL_SVM_H__ #define __INTEL_SVM_H__ -/* Values for rxwp in fault_cb callback */ -#define SVM_REQ_READ (1<<3) -#define SVM_REQ_WRITE (1<<2) -#define SVM_REQ_EXEC (1<<1) -#define SVM_REQ_PRIV (1<<0) - /* Page Request Queue depth */ -#define PRQ_ORDER 2 +#define PRQ_ORDER 4 #define PRQ_RING_MASK ((0x1000 << PRQ_ORDER) - 0x20) #define PRQ_DEPTH ((0x1000 << PRQ_ORDER) >> 5) @@ -31,17 +25,5 @@ * do such IOTLB flushes automatically. */ #define SVM_FLAG_SUPERVISOR_MODE BIT(0) -/* - * The SVM_FLAG_GUEST_MODE flag is used when a PASID bind is for guest - * processes. Compared to the host bind, the primary differences are: - * 1. mm life cycle management - * 2. fault reporting - */ -#define SVM_FLAG_GUEST_MODE BIT(1) -/* - * The SVM_FLAG_GUEST_PASID flag is used when a guest has its own PASID space, - * which requires guest and host PASID translation at both directions. - */ -#define SVM_FLAG_GUEST_PASID BIT(2) #endif /* __INTEL_SVM_H__ */ |