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