blob: ff3c7b17ac44d3d22ff1d8865c3c03b394e04f3c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// SPDX-License-Identifier: GPL-2.0-only
#include <linux/pci.h>
#include <drm/drm_drv.h>
#include "mgag200_drv.h"
/*
* DRM device
*/
struct mga_device *mgag200_g200ev_device_create(struct pci_dev *pdev, const struct drm_driver *drv,
enum mga_type type, unsigned long flags)
{
struct mga_device *mdev;
struct drm_device *dev;
resource_size_t vram_available;
int ret;
mdev = devm_drm_dev_alloc(&pdev->dev, drv, struct mga_device, base);
if (IS_ERR(mdev))
return mdev;
dev = &mdev->base;
pci_set_drvdata(pdev, dev);
ret = mgag200_init_pci_options(pdev, 0x00000120, 0x0000b000);
if (ret)
return ERR_PTR(ret);
mdev->flags = flags;
mdev->type = type;
ret = mgag200_regs_init(mdev);
if (ret)
return ERR_PTR(ret);
ret = mgag200_mm_init(mdev);
if (ret)
return ERR_PTR(ret);
vram_available = mgag200_device_probe_vram(mdev);
ret = mgag200_modeset_init(mdev, vram_available);
if (ret)
return ERR_PTR(ret);
return mdev;
}
|
