Remove wait parameter in svm_range_validate_and_map because it is
always called with true.
Signed-off-by: Philip Yang <Philip.Yang@xxxxxxx>
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 70aa882636ab..61f4de1633a8 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1447,7 +1447,7 @@ svm_range_map_to_gpu(struct kfd_process_device *pdd, struct svm_range *prange,
static int
svm_range_map_to_gpus(struct svm_range *prange, unsigned long offset,
unsigned long npages, bool readonly,
- unsigned long *bitmap, bool wait, bool flush_tlb)
+ unsigned long *bitmap, bool flush_tlb)
{
struct kfd_process_device *pdd;
struct amdgpu_device *bo_adev = NULL;
@@ -1480,8 +1480,7 @@ svm_range_map_to_gpus(struct svm_range *prange, unsigned long offset,
r = svm_range_map_to_gpu(pdd, prange, offset, npages, readonly,
prange->dma_addr[gpuidx],
- bo_adev, wait ? &fence : NULL,
- flush_tlb);
+ bo_adev, &fence, flush_tlb);
if (r)
break;
@@ -1605,7 +1604,7 @@ static void *kfd_svm_page_owner(struct kfd_process *p, int32_t gpuidx)
*/
static int svm_range_validate_and_map(struct mm_struct *mm,
struct svm_range *prange, int32_t gpuidx,
- bool intr, bool wait, bool flush_tlb)
+ bool intr, bool flush_tlb)
{
struct svm_validate_context *ctx;
unsigned long start, end, addr;
@@ -1729,7 +1728,7 @@ static int svm_range_validate_and_map(struct mm_struct *mm,
if (!r)
r = svm_range_map_to_gpus(prange, offset, npages, readonly,
- ctx->bitmap, wait, flush_tlb);
+ ctx->bitmap, flush_tlb);
if (!r && next == end)
prange->mapped_to_gpu = true;
@@ -1823,7 +1822,7 @@ static void svm_range_restore_work(struct work_struct *work)
mutex_lock(&prange->migrate_mutex);
r = svm_range_validate_and_map(mm, prange, MAX_GPU_INSTANCE,
- false, true, false);
+ false, false);
if (r)
pr_debug("failed %d to map 0x%lx to gpus\n", r,
prange->start);
@@ -3064,7 +3063,7 @@ svm_range_restore_pages(struct amdgpu_device *adev, unsigned int pasid,
}
}
- r = svm_range_validate_and_map(mm, prange, gpuidx, false, false, false);
+ r = svm_range_validate_and_map(mm, prange, gpuidx, false, false);
if (r)
pr_debug("failed %d to map svms 0x%p [0x%lx 0x%lx] to gpus\n",
r, svms, prange->start, prange->last);
@@ -3603,7 +3602,7 @@ svm_range_set_attr(struct kfd_process *p, struct mm_struct *mm,
flush_tlb = !migrated && update_mapping && prange->mapped_to_gpu;
r = svm_range_validate_and_map(mm, prange, MAX_GPU_INSTANCE,
- true, true, flush_tlb);
+ true, flush_tlb);
if (r)
pr_debug("failed %d to map svm range\n", r);