diff options
Diffstat (limited to 'util/i915tool/video.h')
| -rw-r--r-- | util/i915tool/video.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/util/i915tool/video.h b/util/i915tool/video.h new file mode 100644 index 0000000000..6919830c38 --- /dev/null +++ b/util/i915tool/video.h @@ -0,0 +1,133 @@ +/* cocci issues ;-( */ +#ifndef VIDEO_H +#define VIDEO_H 1 +#include <stdio.h> +#include <stdlib.h> +#include <assert.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/mman.h> +#include <fcntl.h> +#include <string.h> +#include <pci/pci.h> +#include <sys/io.h> +#include <sys/time.h> +#include <linux/types.h> +/* stuff we can't get coccinelle to do yet */ +#define __iomem +#define __read_mostly +#define __always_unused +#define module_param_named(a, b, c, d) +#define MODULE_PARM_DESC(a, b) +#define DRM_DEBUG_KMS printf +#define CONFIG_DRM_I915_KMS 1 +#define module_init(x); +#define module_exit(x); + +#define MODULE_AUTHOR(x) +#define MODULE_DESCRIPTION(x) +#define MODULE_LICENSE(a) +#define MODULE_DEVICE_TABLE(a, b) + +/* constants that will never change from linux/vga.h */ +/* Legacy VGA regions */ +#define VGA_RSRC_NONE 0x00 +#define VGA_RSRC_LEGACY_IO 0x01 +#define VGA_RSRC_LEGACY_MEM 0x02 +#define VGA_RSRC_LEGACY_MASK (VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM) +/* Non-legacy access */ +#define VGA_RSRC_NORMAL_IO 0x04 +#define VGA_RSRC_NORMAL_MEM 0x08 + + +/* define in pci.h! */ +#include <pci/pci.h> +/* idiocy. how many names to we need for a type? */ +typedef u32 uint32_t; +typedef u64 uint64_t; +/* WTF */ +typedef int bool; +enum {false = 0, true}; + +/* we define our own. The kernel one is too full of stuff. */ +struct mode_config { + int num_fb; + int num_connector; + int num_crtc; + int num_encoder; + int min_width, min_height, max_width, max_height; +}; + +struct drm_device { + struct pci_dev *pdev; + u8 *bios_bin; + struct drm_i915_private *dev_private; + struct mode_config mode_config; +}; + +/* we're willing to define our own here because it's relatively unchanging */ +#define PCI_ANY_ID (~0) + +struct pci_device_id { + u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/ + u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ + u32 class, class_mask; /* (class,subclass,prog-if) triplet */ + unsigned long driver_data; /* Data private to the driver */ +}; + + +/* per the cocinelle people, they can't handle this. + * It also almost never changes */ +#define INTEL_VGA_DEVICE(id, info) { \ + .class = PCI_CLASS_DISPLAY_VGA << 8, \ + .class_mask = 0xff0000, \ + .vendor = 0x8086, \ + .device = id, \ + .subvendor = PCI_ANY_ID, \ + .subdevice = PCI_ANY_ID, \ + .driver_data = (unsigned long) info } + +#define wait_for(condition, time) (sleep(1+time/50) && (!condition)) + + +/* random crap from kernel.h. + * Kernel.h is a catch-all for all kinds of junk and it's + * not worth using coccinelle (yet) to pull it apart. Maybe later. + * And, yes, gcc still does not have nelem! + */ +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) +#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) +#define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) +#define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask)) +#define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a))) +#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) + + +/* temporary. */ +void *dmi_check_system(unsigned long); + +#include "final/drm_dp_helper.h" +#include "final/i915_reg.h" +#include "final/i915_drv.h" +#include "final/drm_mode.h" +#include "final/drm_crtc.h" + +unsigned long I915_READ(unsigned long addr); +void I915_WRITE(unsigned long addr, unsigned long val); +u16 I915_READ16(unsigned long addr); +void I915_WRITE16(unsigned long addr, u16 val); +unsigned long msecs(void); +void mdelay(unsigned long ms); + +/* these should be the same. */ +#define POSTING_READ I915_READ +#define POSTING_READ16 I915_READ16 + +void *pci_map_rom(struct pci_dev *dev, size_t *size); +void *pci_unmap_rom(struct pci_dev *dev, void *p); +extern unsigned int i915_lvds_downclock; +extern int i915_vbt_sdvo_panel_type; +unsigned long lvds_do_not_use_alternate_frequency; +#endif /* VIDEO_H */ |