Was leftover from GC 9.4.3 bring up and is currently
unused. Drop it for now.
Cc: Philip.Yang@amd.com
Cc: rajneesh.bhardwaj@amd.com
Cc: Felix.Kuehling@amd.com
Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
uint64_t pte_flags;
bool snoop = (domain != SVM_RANGE_VRAM_DOMAIN);
bool coherent = flags & KFD_IOCTL_SVM_FLAG_COHERENT;
- bool uncached = flags & KFD_IOCTL_SVM_FLAG_UNCACHED;
+ bool uncached = false; /*flags & KFD_IOCTL_SVM_FLAG_UNCACHED;*/
unsigned int mtype_local;
if (domain == SVM_RANGE_VRAM_DOMAIN)
#define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY 0x00000020
/* Keep GPU memory mapping always valid as if XNACK is disable */
#define KFD_IOCTL_SVM_FLAG_GPU_ALWAYS_MAPPED 0x00000040
-/* Uncached access to memory */
-#define KFD_IOCTL_SVM_FLAG_UNCACHED 0x00000080
/**
* kfd_ioctl_svm_op - SVM ioctl operations