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Add some miscellaneous definitions to support DRM drivers.

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Reviewed by:	hselasky
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D10985
This commit is contained in:
Mark Johnston 2017-05-30 17:16:08 +00:00
parent bd1c3bad76
commit cb564d2436
8 changed files with 35 additions and 1 deletions
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1
sys/compat/linuxkpi/common/include/linux/compiler.h
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@ -56,6 +56,7 @@
#define __devexit
#define __exit
#define __rcu
#define __malloc
#define ___stringify(...) #__VA_ARGS__
#define __stringify(...) ___stringify(__VA_ARGS__)
#define __attribute_const__ __attribute__((__const__))

17
sys/compat/linuxkpi/common/include/linux/device.h
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@ -61,6 +61,23 @@ struct class {
char * (*devnode)(struct device *dev, umode_t *mode);
};
struct dev_pm_ops {
int (*suspend)(struct device *dev);
int (*suspend_late)(struct device *dev);
int (*resume)(struct device *dev);
int (*resume_early)(struct device *dev);
int (*freeze)(struct device *dev);
int (*freeze_late)(struct device *dev);
int (*thaw)(struct device *dev);
int (*poweroff)(struct device *dev);
int (*poweroff_late)(struct device *dev);
int (*restore)(struct device *dev);
int (*restore_early)(struct device *dev);
int (*runtime_suspend)(struct device *dev);
int (*runtime_resume)(struct device *dev);
int (*runtime_idle)(struct device *dev);
};
struct device {
struct device *parent;
struct list_head irqents;

1
sys/compat/linuxkpi/common/include/linux/io.h
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@ -36,6 +36,7 @@
#include <sys/types.h>
#include <linux/compiler.h>
#include <linux/types.h>
static inline uint32_t
__raw_readl(const volatile void *addr)

6
sys/compat/linuxkpi/common/include/linux/kernel.h
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@ -87,7 +87,9 @@
#define S64_C(x) x ## LL
#define U64_C(x) x ## ULL
#define BUILD_BUG_ON(x) CTASSERT(!(x))
#define BUILD_BUG_ON(x) CTASSERT(!(x))
#define BUILD_BUG_ON_MSG(x, msg) BUILD_BUG_ON(x)
#define BUILD_BUG_ON_NOT_POWER_OF_2(x) BUILD_BUG_ON(!powerof2(x))
#define BUG() panic("BUG at %s:%d", __FILE__, __LINE__)
#define BUG_ON(cond) do { \
@ -119,6 +121,8 @@
unlikely(__ret); \
})
#define oops_in_progress SCHEDULER_STOPPED()
#undef ALIGN
#define ALIGN(x, y) roundup2((x), (y))
#undef PTR_ALIGN

2
sys/compat/linuxkpi/common/include/linux/module.h
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@ -45,6 +45,8 @@
#define MODULE_AUTHOR(name)
#define MODULE_DESCRIPTION(name)
#define MODULE_LICENSE(name)
#define MODULE_INFO(tag, info)
#define MODULE_FIRMWARE(firmware)
#define THIS_MODULE ((struct module *)0)

4
sys/compat/linuxkpi/common/include/linux/pci.h
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@ -72,16 +72,20 @@ struct pci_device_id {
#define PCI_VENDOR_ID_IBM 0x1014
#define PCI_VENDOR_ID_INTEL 0x8086
#define PCI_VENDOR_ID_MELLANOX 0x15b3
#define PCI_VENDOR_ID_REDHAT_QUMRANET 0x1af4
#define PCI_VENDOR_ID_SERVERWORKS 0x1166
#define PCI_VENDOR_ID_SONY 0x104d
#define PCI_VENDOR_ID_TOPSPIN 0x1867
#define PCI_VENDOR_ID_VIA 0x1106
#define PCI_SUBVENDOR_ID_REDHAT_QUMRANET 0x1af4
#define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159
#define PCI_DEVICE_ID_MELLANOX_TAVOR 0x5a44
#define PCI_DEVICE_ID_MELLANOX_TAVOR_BRIDGE 0x5a46
#define PCI_DEVICE_ID_MELLANOX_ARBEL_COMPAT 0x6278
#define PCI_DEVICE_ID_MELLANOX_ARBEL 0x6282
#define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c
#define PCI_DEVICE_ID_MELLANOX_SINAI 0x6274
#define PCI_SUBDEVICE_ID_QEMU 0x1100
#define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)

3
sys/compat/linuxkpi/common/include/linux/preempt.h
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@ -34,4 +34,7 @@
#define in_interrupt() \
(curthread->td_intr_nesting_level || curthread->td_critnest)
#define preempt_disable() critical_enter()
#define preempt_enable() critical_exit()
#endif /* _LINUX_PREEMPT_H_ */

2
sys/compat/linuxkpi/common/include/linux/types.h
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@ -65,6 +65,8 @@ typedef u64 phys_addr_t;
#define DECLARE_BITMAP(n, bits) \
unsigned long n[howmany(bits, sizeof(long) * 8)]
typedef unsigned long irq_hw_number_t;
struct rcu_head {
void *raw[2];
} __aligned(sizeof(void *));