mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-26 08:51:08 +00:00
parent
3697f50bd3
commit
4ca8e31e00
repos/dde_linux
@ -128,6 +128,7 @@ linux-x.x.x/drivers/gpu/drm/i915/intel_lvds.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_mocs.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_mocs.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_modes.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_opregion.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_opregion.h
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linux-x.x.x/drivers/gpu/drm/i915/intel_overlay.c
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linux-x.x.x/drivers/gpu/drm/i915/intel_panel.c
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@ -25,3 +25,4 @@ INC_DIR += $(SRC_DIR)/include \
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CC_OPT += -U__linux__ -D__KERNEL__
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CC_OPT += -DCONFIG_DRM_I915_KMS -DCONFIG_I2C -DCONFIG_I2C_BOARDINFO
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CC_OPT += -DCONFIG_ACPI
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@ -1 +1 @@
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b88acdf93d8db71180a25937fba45ec6b39a2841
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5ee7d9befaff281fec480e2257f302c76fe85126
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@ -1771,3 +1771,36 @@ int stop_machine(cpu_stop_fn_t a, void *b, const struct cpumask *c)
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TRACE_AND_STOP;
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return -1;
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}
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int unregister_acpi_notifier(struct notifier_block *nb)
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{
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TRACE_AND_STOP;
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return -1;
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}
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const struct acpi_device_id * i2c_acpi_match_device(const struct acpi_device_id *matches,
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struct i2c_client *client)
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{
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TRACE_AND_STOP;
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return 0;
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}
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static int i2c_acpi_notify(struct notifier_block *nb, unsigned long value, void *arg)
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{
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TRACE_AND_STOP;
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return -1;
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}
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struct notifier_block i2c_acpi_notifier = {
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.notifier_call = i2c_acpi_notify,
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};
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void intel_unregister_dsm_handler(void)
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{
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TRACE_AND_STOP;
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}
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enum acpi_backlight_type acpi_video_get_backlight_type(void)
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{
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TRACE_AND_STOP;
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}
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@ -1231,10 +1231,30 @@ struct acpi_device;
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struct acpi_dev_node { struct acpi_device *companion; };
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/*********************
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** acpi/acpi_bus.h **
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*********************/
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typedef char acpi_bus_id[8];
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typedef char acpi_device_class[20];
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struct acpi_bus_event {
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struct list_head node;
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acpi_device_class device_class;
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acpi_bus_id bus_id;
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u32 type;
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u32 data;
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};
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/****************
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** linux/io.h **
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****************/
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enum {
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MEMREMAP_WB = 1 << 0,
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};
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#define writel(value, addr) (*(volatile uint32_t *)(addr) = (value))
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#define readl(addr) (*(volatile uint32_t *)(addr))
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@ -1563,8 +1583,6 @@ void vga_put(struct pci_dev *pdev, unsigned int rsrc);
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** linux/notifier.h **
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**********************/
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#define NOTIFY_DONE 0x0000
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/* needed by intel_lvds.c */
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struct notifier_block;
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@ -1573,7 +1591,12 @@ typedef int (*notifier_fn_t)(struct notifier_block *nb, unsigned long action, vo
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struct notifier_block { notifier_fn_t notifier_call; };
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enum { NOTIFY_OK = 0x0001 };
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enum {
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NOTIFY_DONE = 0x0000,
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NOTIFY_OK = 0x0001,
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NOTIFY_STOP_MASK = 0x8000,
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NOTIFY_BAD = (NOTIFY_STOP_MASK|0x0002),
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};
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struct atomic_notifier_head { unsigned dummy; };
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@ -1605,9 +1628,32 @@ static inline bool vgacon_text_force(void) { return false; }
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** acpi/video.h **
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******************/
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#define ACPI_VIDEO_CLASS "video"
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int acpi_video_register(void);
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void acpi_video_unregister(void);
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enum acpi_backlight_type {
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acpi_backlight_native = 3,
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};
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enum acpi_backlight_type acpi_video_get_backlight_type(void);
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/******************
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** acpi/video.h **
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******************/
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int register_acpi_notifier(struct notifier_block *);
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int unregister_acpi_notifier(struct notifier_block *);
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/**********************
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** linux/memremap.h **
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**********************/
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void *memremap(resource_size_t offset, size_t size, unsigned long flags);
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void memunmap(void *addr);
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/*****************
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** asm/ioctl.h **
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@ -1121,17 +1121,33 @@ void cpu_relax(void)
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** drivers/pci/rom.c **
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***********************/
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static Genode::Constructible<Genode::Attached_io_mem_dataspace> video_rom;
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void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size)
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{
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/* solely available in BIOS legacy mode ... */
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enum { VIDEO_ROM_BASE = 0xC0000, VIDEO_ROM_SIZE = 0x20000 };
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static Genode::Attached_io_mem_dataspace vrom(Lx_kit::env().env(),
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VIDEO_ROM_BASE, VIDEO_ROM_SIZE);
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*size = VIDEO_ROM_SIZE;
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return vrom.local_addr<void*>();
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BUG_ON(video_rom.constructed());
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try {
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video_rom.construct(Lx_kit::env().env(), VIDEO_ROM_BASE, VIDEO_ROM_SIZE);
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*size = VIDEO_ROM_SIZE;
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return video_rom->local_addr<void*>();
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} catch (...) {
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Genode::warning("could not map ",
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Genode::Hex_range<Genode::addr_t>(VIDEO_ROM_BASE,
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VIDEO_ROM_SIZE),
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" video rom region");
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}
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return nullptr;
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}
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void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom) {}
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void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom) {
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BUG_ON(!video_rom.constructed());
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video_rom.destruct();
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}
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/******************
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@ -1924,4 +1940,59 @@ u64 local_clock(void)
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return jiffies_to_nsecs(jiffies);
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}
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/******************************************************************
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** ACPI related function called by Intel driver (-DCONFIG_ACPI) **
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******************************************************************/
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static Genode::Constructible<Genode::Attached_io_mem_dataspace> opregion;
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void *memremap(resource_size_t offset, size_t size, unsigned long flags)
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{
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Genode::addr_t paddr = offset & ~0xfffUL;
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Genode::addr_t psize = size + (offset & 0xfff);
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BUG_ON(opregion.constructed());
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try {
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opregion.construct(Lx_kit::env().env(), paddr, psize);
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return opregion->local_addr<uint8_t>() + (offset & 0xfff);
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} catch (...) {
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Genode::warning("could not map ",
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Genode::Hex_range<Genode::addr_t>(offset, size),
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" ACPI opregion");
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}
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return nullptr;
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}
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void memunmap(void *addr)
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{
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BUG_ON(!opregion.constructed());
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opregion.destruct();
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}
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void intel_register_dsm_handler(void)
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{
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Genode::warning(__func__, " called");
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}
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void i2c_acpi_register_devices(struct i2c_adapter *adap)
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{
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Genode::warning(__func__, " called");
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}
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int register_acpi_notifier(struct notifier_block *nb)
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{
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Genode::warning(__func__, " called");
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return 0;
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}
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int acpi_reconfig_notifier_register(struct notifier_block *nb)
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{
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Genode::warning(__func__, " called");
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return 0;
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}
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} /* extern "C" */
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@ -36,6 +36,7 @@ enum { PCI_ANY_ID = ~0U };
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typedef enum {
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PCI_D0 = 0,
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PCI_D1 = 1,
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PCI_D2 = 2,
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PCI_D3hot = 3,
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PCI_D3cold = 4,
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} pci_power_t;
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