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 /drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | |
| 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 'drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c index 24b471734117..dcb1d89d776e 100644 --- a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c +++ b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c @@ -91,7 +91,7 @@ static void cik_event_interrupt_wq(struct kfd_dev *dev, (const struct cik_ih_ring_entry *)ih_ring_entry; uint32_t context_id = ihre->data & 0xfffffff; unsigned int vmid = (ihre->ring_id & 0x0000ff00) >> 8; - unsigned int pasid = (ihre->ring_id & 0xffff0000) >> 16; + u32 pasid = (ihre->ring_id & 0xffff0000) >> 16; if (pasid == 0) return; |