Am 30.01.20 um 23:11 schrieb Felix Kuehling:
On 2020-01-30 7:49, Christian König wrote:
For the root PD mask can be 0xffffffff as well which would
overrun to 0 if we don't cast it before we add one.
You're fixing parentheses, not braces.
Parentheses: ()
Brackets: []
Braces: {}
Yeah, I can't remember which is what in English. Need to double check
that next time.
With the title fixed, this patch is
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
Thanks for the review,
Christian.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Tested-by: Tom St Denis <tom.stdenis@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 5cb182231f5d..4ba6a5e5d094 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1487,7 +1487,7 @@ static int amdgpu_vm_update_ptes(struct
amdgpu_vm_update_params *params,
incr = (uint64_t)AMDGPU_GPU_PAGE_SIZE << shift;
mask = amdgpu_vm_entries_mask(adev, cursor.level);
pe_start = ((cursor.pfn >> shift) & mask) * 8;
- entry_end = (uint64_t)(mask + 1) << shift;
+ entry_end = ((uint64_t)mask + 1) << shift;
entry_end += cursor.pfn & ~(entry_end - 1);
entry_end = min(entry_end, end);
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