diff options
| author | Fenghua Yu <fenghua.yu@intel.com> | 2020-09-15 09:30:05 -0700 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-09-17 19:21:16 +0200 |
| commit | c7b6bac9c72c5fcbd6e9e12545bd3022c7f21860 (patch) | |
| tree | dd187df25c58ff75768a40b51b42422d949b233a /include/linux/intel-svm.h | |
| parent | 856deb866d16e29bd65952e0289066f6078af773 (diff) | |
drm, iommu: Change type of pasid to u32
PASID is defined as a few different types in iommu including "int",
"u32", and "unsigned int". To be consistent and to match with uapi
definitions, define PASID and its variations (e.g. max PASID) as "u32".
"u32" is also shorter and a little more explicit than "unsigned int".
No PASID type change in uapi although it defines PASID as __u64 in
some places.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Link: https://lkml.kernel.org/r/1600187413-163670-2-git-send-email-fenghua.yu@intel.com
Diffstat (limited to 'include/linux/intel-svm.h')
| -rw-r--r-- | include/linux/intel-svm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/intel-svm.h b/include/linux/intel-svm.h index c9e7e601950d..39d368a810b8 100644 --- a/include/linux/intel-svm.h +++ b/include/linux/intel-svm.h @@ -11,7 +11,7 @@ struct device; struct svm_dev_ops { - void (*fault_cb)(struct device *dev, int pasid, u64 address, + void (*fault_cb)(struct device *dev, u32 pasid, u64 address, void *private, int rwxp, int response); }; |