On Wed, 20 Aug 2025 18:07:42 +0200 Boris Brezillon <[email protected]> wrote:
> On Wed, 20 Aug 2025 20:53:35 +0530 > Himal Prasad Ghimiray <[email protected]> wrote: > > > Renamed 'map' to 'op' in drm_gpuvm_map_req for clarity and added > > corresponding documentation. No functional changes introduced. > > > > Fixes: baf1638c0956 ("drm/gpuvm: Introduce drm_gpuvm_madvise_ops_create") > > Fixes: 000a45dce7ad ("drm/gpuvm: Pass map arguments through a struct") > > Suggested-by: Boris Brezillon <[email protected]> > > Suggested-by: Danilo Krummrich <[email protected]> > > Cc: Danilo Krummrich <[email protected]> > > Cc: Matt Coster <[email protected]> > > Cc: Boris Brezillon <[email protected]> > > Cc: Rob Clark <[email protected]> > > Cc: Matthew Brost <[email protected]> > > Cc: <[email protected]> > > Signed-off-by: Himal Prasad Ghimiray <[email protected]> > > Acked-by: Boris Brezillon <[email protected]> > > > --- > > drivers/gpu/drm/drm_gpuvm.c | 36 +++++++++++++------------- > > drivers/gpu/drm/imagination/pvr_vm.c | 8 +++--- > > drivers/gpu/drm/msm/msm_gem_vma.c | 16 ++++++------ > > drivers/gpu/drm/nouveau/nouveau_uvmm.c | 8 +++--- > > drivers/gpu/drm/panthor/panthor_mmu.c | 8 +++--- > > drivers/gpu/drm/xe/xe_vm.c | 8 +++--- > > include/drm/drm_gpuvm.h | 4 +-- > > 7 files changed, 44 insertions(+), 44 deletions(-) > > > > diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c > > index 39f934a91a7b..e9aaf9b287e7 100644 > > --- a/drivers/gpu/drm/drm_gpuvm.c > > +++ b/drivers/gpu/drm/drm_gpuvm.c > > @@ -552,11 +552,11 @@ > > * struct drm_gem_object *obj, u64 offset) > > * { > > * struct drm_gpuvm_map_req map_req = { > > - * .map.va.addr = addr, > > - * .map.va.range = range, > > - * .map.gem.obj = obj, > > - * .map.gem.offset = offset, > > - * }; > > + * .op.va.addr = addr, > > + * .op.va.range = range, > > + * .op.gem.obj = obj, > > + * .op.gem.offset = offset, > > + * }; > > * struct drm_gpuva_ops *ops; > > * struct drm_gpuva_op *op > > * struct drm_gpuvm_bo *vm_bo; > > @@ -2132,10 +2132,10 @@ op_map_cb(const struct drm_gpuvm_ops *fn, void > > *priv, > > return 0; > > > > op.op = DRM_GPUVA_OP_MAP; > > - op.map.va.addr = req->map.va.addr; > > - op.map.va.range = req->map.va.range; > > - op.map.gem.obj = req->map.gem.obj; > > - op.map.gem.offset = req->map.gem.offset; > > + op.map.va.addr = req->op.va.addr; > > + op.map.va.range = req->op.va.range; > > + op.map.gem.obj = req->op.gem.obj; > > + op.map.gem.offset = req->op.gem.offset; > > > > return fn->sm_step_map(&op, priv); > > } > > @@ -2180,12 +2180,12 @@ __drm_gpuvm_sm_map(struct drm_gpuvm *gpuvm, > > const struct drm_gpuvm_map_req *req, > > bool madvise) > > { > > - struct drm_gem_object *req_obj = req->map.gem.obj; > > + struct drm_gem_object *req_obj = req->op.gem.obj; > > const struct drm_gpuvm_map_req *op_map = madvise ? NULL : req; > > struct drm_gpuva *va, *next; > > - u64 req_offset = req->map.gem.offset; > > - u64 req_range = req->map.va.range; > > - u64 req_addr = req->map.va.addr; > > + u64 req_offset = req->op.gem.offset; > > + u64 req_range = req->op.va.range; > > + u64 req_addr = req->op.va.addr; > > u64 req_end = req_addr + req_range; > > int ret; > > > > @@ -2272,8 +2272,8 @@ __drm_gpuvm_sm_map(struct drm_gpuvm *gpuvm, > > > > if (madvise) { > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = req_addr, > > - .map.va.range = end - req_addr, > > + .op.va.addr = req_addr, > > + .op.va.range = end - req_addr, > > }; > > > > ret = op_map_cb(ops, priv, &map_req); > > @@ -2340,8 +2340,8 @@ __drm_gpuvm_sm_map(struct drm_gpuvm *gpuvm, > > > > if (madvise) { > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = addr, > > - .map.va.range = req_end - addr, > > + .op.va.addr = addr, > > + .op.va.range = req_end - addr, > > }; > > > > return op_map_cb(ops, priv, &map_req); > > @@ -2583,7 +2583,7 @@ drm_gpuvm_sm_map_exec_lock(struct drm_gpuvm *gpuvm, > > struct drm_exec *exec, unsigned int num_fences, > > struct drm_gpuvm_map_req *req) > > { > > - struct drm_gem_object *req_obj = req->map.gem.obj; > > + struct drm_gem_object *req_obj = req->op.gem.obj; > > > > if (req_obj) { > > int ret = drm_exec_prepare_obj(exec, req_obj, num_fences); > > diff --git a/drivers/gpu/drm/imagination/pvr_vm.c > > b/drivers/gpu/drm/imagination/pvr_vm.c > > index 3d97990170bf..983165eb3e6a 100644 > > --- a/drivers/gpu/drm/imagination/pvr_vm.c > > +++ b/drivers/gpu/drm/imagination/pvr_vm.c > > @@ -187,10 +187,10 @@ static int pvr_vm_bind_op_exec(struct pvr_vm_bind_op > > *bind_op) > > switch (bind_op->type) { > > case PVR_VM_BIND_TYPE_MAP: { > > const struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = bind_op->device_addr, > > - .map.va.range = bind_op->size, > > - .map.gem.obj = gem_from_pvr_gem(bind_op->pvr_obj), > > - .map.gem.offset = bind_op->offset, > > + .op.va.addr = bind_op->device_addr, > > + .op.va.range = bind_op->size, > > + .op.gem.obj = gem_from_pvr_gem(bind_op->pvr_obj), > > + .op.gem.offset = bind_op->offset, > > }; > > > > return drm_gpuvm_sm_map(&bind_op->vm_ctx->gpuvm_mgr, > > diff --git a/drivers/gpu/drm/msm/msm_gem_vma.c > > b/drivers/gpu/drm/msm/msm_gem_vma.c > > index 210604181c05..9b5d003bc5a2 100644 > > --- a/drivers/gpu/drm/msm/msm_gem_vma.c > > +++ b/drivers/gpu/drm/msm/msm_gem_vma.c > > @@ -1179,10 +1179,10 @@ vm_bind_job_lock_objects(struct msm_vm_bind_job > > *job, struct drm_exec *exec) > > case MSM_VM_BIND_OP_MAP: > > case MSM_VM_BIND_OP_MAP_NULL: { > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = op->iova, > > - .map.va.range = op->range, > > - .map.gem.obj = op->obj, > > - .map.gem.offset = op->obj_offset, > > + .op.va.addr = op->iova, > > + .op.va.range = op->range, > > + .op.gem.obj = op->obj, > > + .op.gem.offset = op->obj_offset, > > }; > > > > ret = drm_gpuvm_sm_map_exec_lock(job->vm, exec, > > 1, &map_req); > > @@ -1296,10 +1296,10 @@ vm_bind_job_prepare(struct msm_vm_bind_job *job) > > fallthrough; > > case MSM_VM_BIND_OP_MAP_NULL: { > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = op->iova, > > - .map.va.range = op->range, > > - .map.gem.obj = op->obj, > > - .map.gem.offset = op->obj_offset, > > + .op.va.addr = op->iova, > > + .op.va.range = op->range, > > + .op.gem.obj = op->obj, > > + .op.gem.offset = op->obj_offset, > > }; > > > > ret = drm_gpuvm_sm_map(job->vm, &arg, &map_req); > > diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c > > b/drivers/gpu/drm/nouveau/nouveau_uvmm.c > > index d94a85509176..314121a857e7 100644 > > --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c > > +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c > > @@ -1277,10 +1277,10 @@ nouveau_uvmm_bind_job_submit(struct nouveau_job > > *job, > > case OP_MAP: { > > struct nouveau_uvma_region *reg; > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = op->va.addr, > > - .map.va.range = op->va.range, > > - .map.gem.obj = op->gem.obj, > > - .map.gem.offset = op->gem.offset, > > + .op.va.addr = op->va.addr, > > + .op.va.range = op->va.range, > > + .op.gem.obj = op->gem.obj, > > + .op.gem.offset = op->gem.offset, > > }; > > > > reg = nouveau_uvma_region_find_first(uvmm, > > diff --git a/drivers/gpu/drm/panthor/panthor_mmu.c > > b/drivers/gpu/drm/panthor/panthor_mmu.c > > index 2003b91a8409..3799e2c6ea59 100644 > > --- a/drivers/gpu/drm/panthor/panthor_mmu.c > > +++ b/drivers/gpu/drm/panthor/panthor_mmu.c > > @@ -2204,10 +2204,10 @@ panthor_vm_exec_op(struct panthor_vm *vm, struct > > panthor_vm_op_ctx *op, > > switch (op_type) { > > case DRM_PANTHOR_VM_BIND_OP_TYPE_MAP: { > > const struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = op->va.addr, > > - .map.va.range = op->va.range, > > - .map.gem.obj = op->map.vm_bo->obj, > > - .map.gem.offset = op->map.bo_offset, > > + .op.va.addr = op->va.addr, > > + .op.va.range = op->va.range, > > + .op.gem.obj = op->map.vm_bo->obj, > > + .op.gem.offset = op->map.bo_offset, > > }; > > > > if (vm->unusable) { > > diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c > > index f35d69c0b4c6..66b54b152446 100644 > > --- a/drivers/gpu/drm/xe/xe_vm.c > > +++ b/drivers/gpu/drm/xe/xe_vm.c > > @@ -2339,10 +2339,10 @@ vm_bind_ioctl_ops_create(struct xe_vm *vm, struct > > xe_vma_ops *vops, > > case DRM_XE_VM_BIND_OP_MAP: > > case DRM_XE_VM_BIND_OP_MAP_USERPTR: { > > struct drm_gpuvm_map_req map_req = { > > - .map.va.addr = addr, > > - .map.va.range = range, > > - .map.gem.obj = obj, > > - .map.gem.offset = bo_offset_or_userptr, > > + .op.va.addr = addr, > > + .op.va.range = range, > > + .op.gem.obj = obj, > > + .op.gem.offset = bo_offset_or_userptr, > > }; > > > > ops = drm_gpuvm_sm_map_ops_create(&vm->gpuvm, &map_req); > > diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h > > index 4a22b9d848f7..751c96a817ed 100644 > > --- a/include/drm/drm_gpuvm.h > > +++ b/include/drm/drm_gpuvm.h > > @@ -1054,9 +1054,9 @@ struct drm_gpuva_ops { > > */ > > struct drm_gpuvm_map_req { > > /** > > - * @op_map: struct drm_gpuva_op_map > > + * @op: struct drm_gpuva_op_map > > */ > > - struct drm_gpuva_op_map map; > > + struct drm_gpuva_op_map op; On a second thought, I'm now wondering why we need drm_gpuvm_map_req in the first place. It would kinda make sense if it was containing an bool madvise; field, so you don't have to pass it around, but even then, I'm wondering if we wouldn't be better off adding this field to drm_gpuva_op_map instead and passing an drm_gpuva_op_map object to the various map helpers (like Danilo suggested in his review of the REPEATED mode series Caterina sent). > > }; > > > > struct drm_gpuva_ops * >
