From f04c79cfba7e01db060d17c8d46f23cf8e02845a Mon Sep 17 00:00:00 2001 From: Alex Sierra Date: Tue, 28 Jul 2020 13:38:29 -0500 Subject: [PATCH] drm/amdgpu: add param bit flag to create SVM BOs Add CREATE_SVM_BO define bit for SVM BOs. Another define flag was moved to concentrate these KFD type flags in one include file. Signed-off-by: Alex Sierra Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 7 ++----- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 ++++ 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 6c4df1f..dfa025d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -33,9 +33,6 @@ #include #include "amdgpu_xgmi.h" -/* BO flag to indicate a KFD userptr BO */ -#define AMDGPU_AMDKFD_USERPTR_BO (1ULL << 63) - /* Userptr restore delay, just long enough to allow consecutive VM * changes to accumulate */ @@ -222,7 +219,7 @@ void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo) u32 domain = bo->preferred_domains; bool sg = (bo->preferred_domains == AMDGPU_GEM_DOMAIN_CPU); - if (bo->flags & AMDGPU_AMDKFD_USERPTR_BO) { + if (bo->flags & AMDGPU_AMDKFD_CREATE_USERPTR_BO) { domain = AMDGPU_GEM_DOMAIN_CPU; sg = false; } @@ -1241,7 +1238,7 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( bo->kfd_bo = *mem; (*mem)->bo = bo; if (user_addr) - bo->flags |= AMDGPU_AMDKFD_USERPTR_BO; + bo->flags |= AMDGPU_AMDKFD_CREATE_USERPTR_BO; (*mem)->va = va; (*mem)->domain = domain; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index 2d1fefb..973c88b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -37,6 +37,10 @@ #define AMDGPU_BO_INVALID_OFFSET LONG_MAX #define AMDGPU_BO_MAX_PLACEMENTS 3 +/* BO flag to indicate a KFD userptr BO */ +#define AMDGPU_AMDKFD_CREATE_USERPTR_BO (1ULL << 63) +#define AMDGPU_AMDKFD_CREATE_SVM_BO (1ULL << 62) + #define to_amdgpu_bo_user(abo) container_of((abo), struct amdgpu_bo_user, bo) struct amdgpu_bo_param { -- 2.7.4