drm/msm: Rename msm_gem_address_space -> msm_gem_vm

Re-aligning naming to better match drm_gpuvm terminology will make
things less confusing at the end of the drm_gpuvm conversion.

This is just rename churn, no functional change.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Tested-by: Antonino Maniscalco <antomani103@gmail.com>
Reviewed-by: Antonino Maniscalco <antomani103@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/661466/

1 files changed, 23 insertions, 23 deletions

diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index a8280b579832..3400a6ca8fd8 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -285,7 +285,7 @@ static void msm_gpu_crashstate_capture(struct msm_gpu *gpu,
 
 		if (state->fault_info.ttbr0) {
 			struct msm_gpu_fault_info *info = &state->fault_info;
-			struct msm_mmu *mmu = submit->aspace->mmu;
+			struct msm_mmu *mmu = submit->vm->mmu;
 
 			msm_iommu_pagetable_params(mmu, &info->pgtbl_ttbr0,
 						   &info->asid);
@@ -389,8 +389,8 @@ static void recover_worker(struct kthread_work *work)
 
 	/* Increment the fault counts */
 	submit->queue->faults++;
-	if (submit->aspace)
-		submit->aspace->faults++;
+	if (submit->vm)
+		submit->vm->faults++;
 
 	get_comm_cmdline(submit, &comm, &cmd);
 
@@ -828,10 +828,10 @@ static int get_clocks(struct platform_device *pdev, struct msm_gpu *gpu)
 }
 
 /* Return a new address space for a msm_drm_private instance */
-struct msm_gem_address_space *
-msm_gpu_create_private_address_space(struct msm_gpu *gpu, struct task_struct *task)
+struct msm_gem_vm *
+msm_gpu_create_private_vm(struct msm_gpu *gpu, struct task_struct *task)
 {
-	struct msm_gem_address_space *aspace = NULL;
+	struct msm_gem_vm *vm = NULL;
 	if (!gpu)
 		return NULL;
 
@@ -839,16 +839,16 @@ msm_gpu_create_private_address_space(struct msm_gpu *gpu, struct task_struct *ta
 	 * If the target doesn't support private address spaces then return
 	 * the global one
 	 */
-	if (gpu->funcs->create_private_address_space) {
-		aspace = gpu->funcs->create_private_address_space(gpu);
-		if (!IS_ERR(aspace))
-			aspace->pid = get_pid(task_pid(task));
+	if (gpu->funcs->create_private_vm) {
+		vm = gpu->funcs->create_private_vm(gpu);
+		if (!IS_ERR(vm))
+			vm->pid = get_pid(task_pid(task));
 	}
 
-	if (IS_ERR_OR_NULL(aspace))
-		aspace = msm_gem_address_space_get(gpu->aspace);
+	if (IS_ERR_OR_NULL(vm))
+		vm = msm_gem_vm_get(gpu->vm);
 
-	return aspace;
+	return vm;
 }
 
 int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
@@ -943,18 +943,18 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 	msm_devfreq_init(gpu);
 
 
-	gpu->aspace = gpu->funcs->create_address_space(gpu, pdev);
+	gpu->vm = gpu->funcs->create_vm(gpu, pdev);
 
-	if (gpu->aspace == NULL)
+	if (gpu->vm == NULL)
 		DRM_DEV_INFO(drm->dev, "%s: no IOMMU, fallback to VRAM carveout!\n", name);
-	else if (IS_ERR(gpu->aspace)) {
-		ret = PTR_ERR(gpu->aspace);
+	else if (IS_ERR(gpu->vm)) {
+		ret = PTR_ERR(gpu->vm);
 		goto fail;
 	}
 
 	memptrs = msm_gem_kernel_new(drm,
 		sizeof(struct msm_rbmemptrs) * nr_rings,
-		check_apriv(gpu, MSM_BO_WC), gpu->aspace, &gpu->memptrs_bo,
+		check_apriv(gpu, MSM_BO_WC), gpu->vm, &gpu->memptrs_bo,
 		&memptrs_iova);
 
 	if (IS_ERR(memptrs)) {
@@ -998,7 +998,7 @@ fail:
 		gpu->rb[i] = NULL;
 	}
 
-	msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace);
+	msm_gem_kernel_put(gpu->memptrs_bo, gpu->vm);
 
 	platform_set_drvdata(pdev, NULL);
 	return ret;
@@ -1015,11 +1015,11 @@ void msm_gpu_cleanup(struct msm_gpu *gpu)
 		gpu->rb[i] = NULL;
 	}
 
-	msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace);
+	msm_gem_kernel_put(gpu->memptrs_bo, gpu->vm);
 
-	if (!IS_ERR_OR_NULL(gpu->aspace)) {
-		gpu->aspace->mmu->funcs->detach(gpu->aspace->mmu);
-		msm_gem_address_space_put(gpu->aspace);
+	if (!IS_ERR_OR_NULL(gpu->vm)) {
+		gpu->vm->mmu->funcs->detach(gpu->vm->mmu);
+		msm_gem_vm_put(gpu->vm);
 	}
 
 	if (gpu->worker) {