tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 */
4
5#include "bochs.h"
6
7/* ---------------------------------------------------------------------- */
8
9int bochs_mm_init(struct bochs_device *bochs)
10{
11 struct drm_vram_mm *vmm;
12
13 vmm = drm_vram_helper_alloc_mm(bochs->dev, bochs->fb_base,
14 bochs->fb_size);
15 return PTR_ERR_OR_ZERO(vmm);
16}
17
18void bochs_mm_fini(struct bochs_device *bochs)
19{
20 if (!bochs->dev->vram_mm)
21 return;
22
23 drm_vram_helper_release_mm(bochs->dev);
24}