This function is kept for debug usage.
On Fri, Aug 20, 2021 at 10:19 AM Cai Huoqing <caihuoqing@xxxxxxxxx> wrote:
>
> lima_vm_print() isn't used, so remove it
>
> Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx>
> ---
> drivers/gpu/drm/lima/lima_vm.c | 29 -----------------------------
> drivers/gpu/drm/lima/lima_vm.h | 1 -
> 2 files changed, 30 deletions(-)
>
> diff --git a/drivers/gpu/drm/lima/lima_vm.c b/drivers/gpu/drm/lima/lima_vm.c
> index 2b2739adc7f5..b3426c5c987f 100644
> --- a/drivers/gpu/drm/lima/lima_vm.c
> +++ b/drivers/gpu/drm/lima/lima_vm.c
> @@ -251,35 +251,6 @@ void lima_vm_release(struct kref *kref)
> kfree(vm);
> }
>
> -void lima_vm_print(struct lima_vm *vm)
> -{
> - int i, j, k;
> - u32 *pd, *pt;
> -
> - if (!vm->pd.cpu)
> - return;
> -
> - pd = vm->pd.cpu;
> - for (i = 0; i < LIMA_VM_NUM_BT; i++) {
> - if (!vm->bts[i].cpu)
> - continue;
> -
> - pt = vm->bts[i].cpu;
> - for (j = 0; j < LIMA_VM_NUM_PT_PER_BT; j++) {
> - int idx = (i << LIMA_VM_NUM_PT_PER_BT_SHIFT) + j;
> -
> - printk(KERN_INFO "lima vm pd %03x:%08x\n", idx, pd[idx]);
> -
> - for (k = 0; k < LIMA_PAGE_ENT_NUM; k++) {
> - u32 pte = *pt++;
> -
> - if (pte)
> - printk(KERN_INFO " pt %03x:%08x\n", k, pte);
> - }
> - }
> - }
> -}
> -
> int lima_vm_map_bo(struct lima_vm *vm, struct lima_bo *bo, int pageoff)
> {
> struct lima_bo_va *bo_va;
> diff --git a/drivers/gpu/drm/lima/lima_vm.h b/drivers/gpu/drm/lima/lima_vm.h
> index 3a7c74822d8b..291ec9a0a1c4 100644
> --- a/drivers/gpu/drm/lima/lima_vm.h
> +++ b/drivers/gpu/drm/lima/lima_vm.h
> @@ -58,7 +58,6 @@ static inline void lima_vm_put(struct lima_vm *vm)
> kref_put(&vm->refcount, lima_vm_release);
> }
>
> -void lima_vm_print(struct lima_vm *vm);
> int lima_vm_map_bo(struct lima_vm *vm, struct lima_bo *bo, int pageoff);
>
> #endif
> --
> 2.25.1
>
