diff options
| author | Oak Zeng <[email protected]> | 2020-09-09 17:51:45 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-09-15 21:52:42 +0000 |
| commit | 719a6513fb4985305ca36a5dc468a531568e697b (patch) | |
| tree | ca7c32a5e5606708c026924209cfcb9847dd1b09 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | |
| parent | drm/amdgpu: Add comment to function amdgpu_ttm_alloc_gart (diff) | |
| download | kernel-719a6513fb4985305ca36a5dc468a531568e697b.tar.gz kernel-719a6513fb4985305ca36a5dc468a531568e697b.zip | |
drm/amdgpu: More accurate description of a function param
Add more accurate description of the pe parameter of function
amdgpu_vm_sdma_udpate and amdgpu_vm_cpu_update
Signed-off-by: Oak Zeng <[email protected]>
Reviewed-by: Christian Konig <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c index 189d46ea603b..db790574dc2e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c @@ -155,7 +155,7 @@ static void amdgpu_vm_sdma_copy_ptes(struct amdgpu_vm_update_params *p, * * @p: see amdgpu_vm_update_params definition * @bo: PD/PT to update - * @pe: addr of the page entry + * @pe: byte offset of the PDE/PTE, relative to start of PDB/PTB * @addr: dst addr to write into pe * @count: number of page entries to update * @incr: increase next addr by incr bytes @@ -187,7 +187,7 @@ static void amdgpu_vm_sdma_set_ptes(struct amdgpu_vm_update_params *p, * * @p: see amdgpu_vm_update_params definition * @bo: PD/PT to update - * @pe: addr of the page entry + * @pe: byte offset of the PDE/PTE, relative to start of PDB/PTB * @addr: dst addr to write into pe * @count: number of page entries to update * @incr: increase next addr by incr bytes |