Stefan Reinauer | 564e90f | 2012-05-04 15:37:18 -0700 | [diff] [blame] | 1 | /* cocci issues ;-( */ |
| 2 | #ifndef VIDEO_H |
| 3 | #define VIDEO_H 1 |
| 4 | #include <stdio.h> |
| 5 | #include <stdlib.h> |
| 6 | #include <assert.h> |
| 7 | #include <sys/types.h> |
| 8 | #include <sys/stat.h> |
| 9 | #include <sys/mman.h> |
| 10 | #include <fcntl.h> |
| 11 | #include <string.h> |
| 12 | #include <pci/pci.h> |
| 13 | #include <sys/io.h> |
| 14 | #include <sys/time.h> |
| 15 | #include <linux/types.h> |
| 16 | /* stuff we can't get coccinelle to do yet */ |
| 17 | #define __iomem |
| 18 | #define __read_mostly |
| 19 | #define __always_unused |
| 20 | #define module_param_named(a, b, c, d) |
| 21 | #define MODULE_PARM_DESC(a, b) |
| 22 | #define DRM_DEBUG_KMS printf |
| 23 | #define CONFIG_DRM_I915_KMS 1 |
| 24 | #define module_init(x); |
| 25 | #define module_exit(x); |
| 26 | |
| 27 | #define MODULE_AUTHOR(x) |
| 28 | #define MODULE_DESCRIPTION(x) |
| 29 | #define MODULE_LICENSE(a) |
| 30 | #define MODULE_DEVICE_TABLE(a, b) |
| 31 | |
| 32 | /* constants that will never change from linux/vga.h */ |
| 33 | /* Legacy VGA regions */ |
| 34 | #define VGA_RSRC_NONE 0x00 |
| 35 | #define VGA_RSRC_LEGACY_IO 0x01 |
| 36 | #define VGA_RSRC_LEGACY_MEM 0x02 |
| 37 | #define VGA_RSRC_LEGACY_MASK (VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM) |
| 38 | /* Non-legacy access */ |
| 39 | #define VGA_RSRC_NORMAL_IO 0x04 |
| 40 | #define VGA_RSRC_NORMAL_MEM 0x08 |
| 41 | |
| 42 | |
| 43 | /* define in pci.h! */ |
| 44 | #include <pci/pci.h> |
| 45 | /* idiocy. how many names to we need for a type? */ |
| 46 | typedef u32 uint32_t; |
| 47 | typedef u64 uint64_t; |
| 48 | /* WTF */ |
| 49 | typedef int bool; |
| 50 | enum {false = 0, true}; |
| 51 | |
| 52 | /* we define our own. The kernel one is too full of stuff. */ |
| 53 | struct mode_config { |
| 54 | int num_fb; |
| 55 | int num_connector; |
| 56 | int num_crtc; |
| 57 | int num_encoder; |
| 58 | int min_width, min_height, max_width, max_height; |
| 59 | }; |
| 60 | |
| 61 | struct drm_device { |
| 62 | struct pci_dev *pdev; |
| 63 | u8 *bios_bin; |
| 64 | struct drm_i915_private *dev_private; |
| 65 | struct mode_config mode_config; |
| 66 | }; |
| 67 | |
| 68 | /* we're willing to define our own here because it's relatively unchanging */ |
| 69 | #define PCI_ANY_ID (~0) |
| 70 | |
| 71 | struct pci_device_id { |
| 72 | u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/ |
| 73 | u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ |
| 74 | u32 class, class_mask; /* (class,subclass,prog-if) triplet */ |
| 75 | unsigned long driver_data; /* Data private to the driver */ |
| 76 | }; |
| 77 | |
| 78 | |
| 79 | /* per the cocinelle people, they can't handle this. |
| 80 | * It also almost never changes */ |
| 81 | #define INTEL_VGA_DEVICE(id, info) { \ |
| 82 | .class = PCI_CLASS_DISPLAY_VGA << 8, \ |
| 83 | .class_mask = 0xff0000, \ |
| 84 | .vendor = 0x8086, \ |
| 85 | .device = id, \ |
| 86 | .subvendor = PCI_ANY_ID, \ |
| 87 | .subdevice = PCI_ANY_ID, \ |
| 88 | .driver_data = (unsigned long) info } |
| 89 | |
| 90 | #define wait_for(condition, time) (sleep(1+time/50) && (!condition)) |
| 91 | |
| 92 | |
| 93 | /* random crap from kernel.h. |
| 94 | * Kernel.h is a catch-all for all kinds of junk and it's |
| 95 | * not worth using coccinelle (yet) to pull it apart. Maybe later. |
| 96 | * And, yes, gcc still does not have nelem! |
| 97 | */ |
| 98 | #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) |
| 99 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) |
| 100 | #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) |
| 101 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) |
| 102 | #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) |
| 103 | #define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask)) |
| 104 | #define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a))) |
| 105 | #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) |
| 106 | |
| 107 | |
| 108 | /* temporary. */ |
| 109 | void *dmi_check_system(unsigned long); |
| 110 | |
| 111 | #include "final/drm_dp_helper.h" |
| 112 | #include "final/i915_reg.h" |
| 113 | #include "final/i915_drv.h" |
| 114 | #include "final/drm_mode.h" |
| 115 | #include "final/drm_crtc.h" |
| 116 | |
| 117 | unsigned long I915_READ(unsigned long addr); |
| 118 | void I915_WRITE(unsigned long addr, unsigned long val); |
| 119 | u16 I915_READ16(unsigned long addr); |
| 120 | void I915_WRITE16(unsigned long addr, u16 val); |
| 121 | unsigned long msecs(void); |
| 122 | void mdelay(unsigned long ms); |
| 123 | |
| 124 | /* these should be the same. */ |
| 125 | #define POSTING_READ I915_READ |
| 126 | #define POSTING_READ16 I915_READ16 |
| 127 | |
| 128 | void *pci_map_rom(struct pci_dev *dev, size_t *size); |
| 129 | void *pci_unmap_rom(struct pci_dev *dev, void *p); |
| 130 | extern unsigned int i915_lvds_downclock; |
| 131 | extern int i915_vbt_sdvo_panel_type; |
| 132 | unsigned long lvds_do_not_use_alternate_frequency; |
| 133 | #endif /* VIDEO_H */ |