From ea7bf2f22061a7bd77b17ddd4ac1bb3500ae823f Mon Sep 17 00:00:00 2001 From: Philip Yang <Philip.Yang@amd.com> Date: Thu, 23 Feb 2023 20:00:05 -0500 Subject: [PATCH] drm/amdgpu: Alloc page table on correct memory partition Alloc kernel mode page table bo uses the amdgpu_vm->mem_id + 1 as bp mem_id_plus1 parameter. For APU mode, select the correct TTM pool to alloc page from the corresponding memory partition, this will be the closest NUMA node. For dGPU mode, select the correct address range for vram manager. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c index 60b1da93b06dd..62fc7e8d326ef 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c @@ -534,6 +534,8 @@ int amdgpu_vm_pt_create(struct amdgpu_device *adev, struct amdgpu_vm *vm, bp.type = ttm_bo_type_kernel; bp.no_wait_gpu = immediate; + bp.mem_id_plus1 = vm->mem_id + 1; + if (vm->root.bo) bp.resv = vm->root.bo->tbo.base.resv; @@ -558,6 +560,7 @@ int amdgpu_vm_pt_create(struct amdgpu_device *adev, struct amdgpu_vm *vm, bp.type = ttm_bo_type_kernel; bp.resv = bo->tbo.base.resv; bp.bo_ptr_size = sizeof(struct amdgpu_bo); + bp.mem_id_plus1 = vm->mem_id + 1; r = amdgpu_bo_create(adev, &bp, &(*vmbo)->shadow); -- GitLab