1 /*
2  * This file is auto-generated. Modifications will be lost.
3  *
4  * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
5  * for more information.
6  */
7 #ifndef __UAPI_LINUX_MISC_BCM_VK_H
8 #define __UAPI_LINUX_MISC_BCM_VK_H
9 #include <linux/ioctl.h>
10 #include <linux/types.h>
11 #define BCM_VK_MAX_FILENAME 64
12 struct vk_image {
13   __u32 type;
14 #define VK_IMAGE_TYPE_BOOT1 1
15 #define VK_IMAGE_TYPE_BOOT2 2
16   __u8 filename[BCM_VK_MAX_FILENAME];
17 };
18 struct vk_reset {
19   __u32 arg1;
20   __u32 arg2;
21 };
22 #define VK_MAGIC 0x5e
23 #define VK_IOCTL_LOAD_IMAGE _IOW(VK_MAGIC, 0x2, struct vk_image)
24 #define VK_IOCTL_RESET _IOW(VK_MAGIC, 0x4, struct vk_reset)
25 #define VK_BAR_FWSTS 0x41c
26 #define VK_BAR_COP_FWSTS 0x428
27 #define VK_FWSTS_RELOCATION_ENTRY (1UL << 0)
28 #define VK_FWSTS_RELOCATION_EXIT (1UL << 1)
29 #define VK_FWSTS_INIT_START (1UL << 2)
30 #define VK_FWSTS_ARCH_INIT_DONE (1UL << 3)
31 #define VK_FWSTS_PRE_KNL1_INIT_DONE (1UL << 4)
32 #define VK_FWSTS_PRE_KNL2_INIT_DONE (1UL << 5)
33 #define VK_FWSTS_POST_KNL_INIT_DONE (1UL << 6)
34 #define VK_FWSTS_INIT_DONE (1UL << 7)
35 #define VK_FWSTS_APP_INIT_START (1UL << 8)
36 #define VK_FWSTS_APP_INIT_DONE (1UL << 9)
37 #define VK_FWSTS_MASK 0xffffffff
38 #define VK_FWSTS_READY (VK_FWSTS_INIT_START | VK_FWSTS_ARCH_INIT_DONE | VK_FWSTS_PRE_KNL1_INIT_DONE | VK_FWSTS_PRE_KNL2_INIT_DONE | VK_FWSTS_POST_KNL_INIT_DONE | VK_FWSTS_INIT_DONE | VK_FWSTS_APP_INIT_START | VK_FWSTS_APP_INIT_DONE)
39 #define VK_FWSTS_APP_DEINIT_START (1UL << 23)
40 #define VK_FWSTS_APP_DEINIT_DONE (1UL << 24)
41 #define VK_FWSTS_DRV_DEINIT_START (1UL << 25)
42 #define VK_FWSTS_DRV_DEINIT_DONE (1UL << 26)
43 #define VK_FWSTS_RESET_DONE (1UL << 27)
44 #define VK_FWSTS_DEINIT_TRIGGERED (VK_FWSTS_APP_DEINIT_START | VK_FWSTS_APP_DEINIT_DONE | VK_FWSTS_DRV_DEINIT_START | VK_FWSTS_DRV_DEINIT_DONE)
45 #define VK_FWSTS_RESET_REASON_SHIFT 28
46 #define VK_FWSTS_RESET_REASON_MASK (0xf << VK_FWSTS_RESET_REASON_SHIFT)
47 #define VK_FWSTS_RESET_SYS_PWRUP (0x0 << VK_FWSTS_RESET_REASON_SHIFT)
48 #define VK_FWSTS_RESET_MBOX_DB (0x1 << VK_FWSTS_RESET_REASON_SHIFT)
49 #define VK_FWSTS_RESET_M7_WDOG (0x2 << VK_FWSTS_RESET_REASON_SHIFT)
50 #define VK_FWSTS_RESET_TEMP (0x3 << VK_FWSTS_RESET_REASON_SHIFT)
51 #define VK_FWSTS_RESET_PCI_FLR (0x4 << VK_FWSTS_RESET_REASON_SHIFT)
52 #define VK_FWSTS_RESET_PCI_HOT (0x5 << VK_FWSTS_RESET_REASON_SHIFT)
53 #define VK_FWSTS_RESET_PCI_WARM (0x6 << VK_FWSTS_RESET_REASON_SHIFT)
54 #define VK_FWSTS_RESET_PCI_COLD (0x7 << VK_FWSTS_RESET_REASON_SHIFT)
55 #define VK_FWSTS_RESET_L1 (0x8 << VK_FWSTS_RESET_REASON_SHIFT)
56 #define VK_FWSTS_RESET_L0 (0x9 << VK_FWSTS_RESET_REASON_SHIFT)
57 #define VK_FWSTS_RESET_UNKNOWN (0xf << VK_FWSTS_RESET_REASON_SHIFT)
58 #endif
59