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drm/amdgpu: Simplify kgd2kfd interface

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After amdkfd is merged into amdgpu module, amdgpu can call amdkfd
functions directly.

Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Amber Lin
2018-12-13 15:18:01 -05:00
committed by Alex Deucher
parent 2d3d25b616
commit 8e07e2676a
3 changed files with 14 additions and 21 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
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@@ -44,8 +44,6 @@
*/
#define AMDGPU_USERPTR_RESTORE_DELAY_MS 1
extern const struct kgd2kfd_calls *kgd2kfd;
/* Impose limit on how much memory KFD can use */
static struct {
uint64_t max_system_mem_limit;
@@ -1792,7 +1790,7 @@ int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem,
evicted_bos = atomic_inc_return(&process_info->evicted_bos);
if (evicted_bos == 1) {
/* First eviction, stop the queues */
r = kgd2kfd->quiesce_mm(mm);
r = kgd2kfd_quiesce_mm(mm);
if (r)
pr_err("Failed to quiesce KFD\n");
schedule_delayed_work(&process_info->restore_userptr_work,
@@ -2084,7 +2082,7 @@ static void amdgpu_amdkfd_restore_userptr_worker(struct work_struct *work)
evicted_bos)
goto unlock_out;
evicted_bos = 0;
if (kgd2kfd->resume_mm(mm)) {
if (kgd2kfd_resume_mm(mm)) {
pr_err("%s: Failed to resume KFD\n", __func__);
/* No recovery from this failure. Probably the CP is
* hanging. No point trying again.