| /linux-4.4.14/arch/x86/include/asm/xen/ |
| D | page.h | 49 extern bool set_phys_to_machine(unsigned long pfn, unsigned long mfn);
50 extern bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn);
87 unsigned long mfn; in __pfn_to_mfn() local
90 mfn = xen_p2m_addr[pfn]; in __pfn_to_mfn()
96 if (unlikely(mfn == INVALID_P2M_ENTRY)) in __pfn_to_mfn()
99 return mfn; in __pfn_to_mfn()
104 unsigned long mfn; in pfn_to_mfn() local
114 mfn = __pfn_to_mfn(pfn); in pfn_to_mfn()
116 if (mfn != INVALID_P2M_ENTRY) in pfn_to_mfn()
117 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pfn_to_mfn()
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| /linux-4.4.14/arch/arm/include/asm/xen/ |
| D | page.h | 59 unsigned long mfn; in pfn_to_bfn() local
62 mfn = __pfn_to_mfn(pfn); in pfn_to_bfn()
63 if (mfn != INVALID_P2M_ENTRY) in pfn_to_bfn()
64 return mfn; in pfn_to_bfn()
105 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn);
106 bool __set_phys_to_machine_multi(unsigned long pfn, unsigned long mfn,
109 static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn) in set_phys_to_machine() argument
111 return __set_phys_to_machine(pfn, mfn); in set_phys_to_machine()
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| /linux-4.4.14/drivers/clk/imx/ |
| D | clk-pllv1.c | 46 static inline bool mfn_is_negative(struct clk_pllv1 *pll, unsigned int mfn) in mfn_is_negative() argument
48 return !is_imx1_pllv1(pll) && !is_imx21_pllv1(pll) && (mfn & MFN_SIGN); in mfn_is_negative()
57 unsigned int mfi, mfn, mfd, pd; in clk_pllv1_recalc_rate() local
74 mfn = reg & 0x3ff; in clk_pllv1_recalc_rate()
80 mfn_abs = mfn; in clk_pllv1_recalc_rate()
87 if (mfn_is_negative(pll, mfn)) { in clk_pllv1_recalc_rate()
89 mfn_abs = mfn & MFN_MASK; in clk_pllv1_recalc_rate()
91 mfn_abs = BIT(MFN_BITS) - mfn; in clk_pllv1_recalc_rate()
101 if (mfn_is_negative(pll, mfn)) in clk_pllv1_recalc_rate()
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| D | clk-pllv2.c | 80 long mfi, mfn, mfd, pdf, ref_clk; in __clk_pllv2_recalc_rate() local
90 mfn = dp_mfn & MXC_PLL_DP_MFN_MASK; in __clk_pllv2_recalc_rate()
91 mfn = sign_extend32(mfn, 26); in __clk_pllv2_recalc_rate()
98 temp = (u64) ref_clk * abs(mfn); in __clk_pllv2_recalc_rate()
100 if (mfn < 0) in __clk_pllv2_recalc_rate()
129 long mfi, pdf, mfn, mfd = 999999; in __clk_pllv2_set_rate() local
143 mfn = (long)temp64; in __clk_pllv2_set_rate()
149 *dp_mfn = mfn; in __clk_pllv2_set_rate()
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| D | clk-pllv3.c | 205 u32 mfn = readl_relaxed(pll->base + PLL_NUM_OFFSET); in clk_pllv3_av_recalc_rate() local
209 return (parent_rate * div) + ((parent_rate / mfd) * mfn); in clk_pllv3_av_recalc_rate()
219 u32 mfn, mfd = 1000000; in clk_pllv3_av_round_rate() local
231 mfn = temp64; in clk_pllv3_av_round_rate()
233 return parent_rate * div + parent_rate / mfd * mfn; in clk_pllv3_av_round_rate()
243 u32 mfn, mfd = 1000000; in clk_pllv3_av_set_rate() local
253 mfn = temp64; in clk_pllv3_av_set_rate()
259 writel_relaxed(mfn, pll->base + PLL_NUM_OFFSET); in clk_pllv3_av_set_rate()
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| /linux-4.4.14/arch/arm/xen/ |
| D | p2m.c | 22 unsigned long mfn; member
57 __func__, &new->pfn, &new->mfn, &entry->pfn, &entry->mfn); in xen_add_phys_to_mach_entry()
74 return entry->mfn + (pfn - entry->pfn); in __pfn_to_mfn()
120 unsigned long mfn, unsigned long nr_pages) in __set_phys_to_machine_multi() argument
127 if (mfn == INVALID_P2M_ENTRY) { in __set_phys_to_machine_multi()
154 p2m_entry->mfn = mfn; in __set_phys_to_machine_multi()
166 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn) in __set_phys_to_machine() argument
168 return __set_phys_to_machine_multi(pfn, mfn, 1); in __set_phys_to_machine()
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| D | enlighten.c | 100 info.mfn = virt_to_gfn(vcpup); in xen_percpu_init()
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| /linux-4.4.14/arch/x86/xen/ |
| D | p2m.c | 210 unsigned long pfn, mfn; in xen_build_mfn_list_list() local
243 mfn = pte_mfn(*ptep); in xen_build_mfn_list_list()
266 mid_mfn_p[mididx] = mfn; in xen_build_mfn_list_list()
313 unsigned long mfn; in xen_p2m_elem_type() local
318 mfn = xen_p2m_addr[pfn]; in xen_p2m_elem_type()
320 if (mfn == INVALID_P2M_ENTRY) in xen_p2m_elem_type()
323 if (mfn & IDENTITY_FRAME_BIT) in xen_p2m_elem_type()
658 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn) in __set_phys_to_machine() argument
668 BUG_ON(mfn != INVALID_P2M_ENTRY); in __set_phys_to_machine()
677 if (likely(!xen_safe_write_ulong(xen_p2m_addr + pfn, mfn))) in __set_phys_to_machine()
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| D | setup.c | 235 static int __init xen_free_mfn(unsigned long mfn) in xen_free_mfn() argument
243 set_xen_guest_handle(reservation.extent_start, &mfn); in xen_free_mfn()
264 unsigned long mfn = pfn_to_mfn(pfn); in xen_set_identity_and_release_chunk() local
267 if (mfn == INVALID_P2M_ENTRY || mfn_to_pfn(mfn) != pfn) in xen_set_identity_and_release_chunk()
270 ret = xen_free_mfn(mfn); in xen_set_identity_and_release_chunk()
287 static void __init xen_update_mem_tables(unsigned long pfn, unsigned long mfn) in xen_update_mem_tables() argument
290 .ptr = ((uint64_t)mfn << PAGE_SHIFT) | MMU_MACHPHYS_UPDATE, in xen_update_mem_tables()
295 if (!set_phys_to_machine(pfn, mfn)) { in xen_update_mem_tables()
297 pfn, mfn); in xen_update_mem_tables()
304 mfn, pfn); in xen_update_mem_tables()
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| D | suspend.c | 22 xen_start_info->console.domU.mfn = in xen_pv_pre_suspend()
23 mfn_to_pfn(xen_start_info->console.domU.mfn); in xen_pv_pre_suspend()
58 xen_start_info->console.domU.mfn = in xen_pv_post_suspend()
59 pfn_to_mfn(xen_start_info->console.domU.mfn); in xen_pv_post_suspend()
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| D | mmu.c | 289 void set_pte_mfn(unsigned long vaddr, unsigned long mfn, pgprot_t flags) in set_pte_mfn() argument
291 set_pte_vaddr(vaddr, mfn_pte(mfn, flags)); in set_pte_mfn()
370 unsigned long mfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT; in pte_mfn_to_pfn() local
371 unsigned long pfn = mfn_to_pfn(mfn); in pte_mfn_to_pfn()
388 unsigned long mfn; in pte_pfn_to_mfn() local
391 mfn = __pfn_to_mfn(pfn); in pte_pfn_to_mfn()
393 mfn = pfn; in pte_pfn_to_mfn()
400 if (unlikely(mfn == INVALID_P2M_ENTRY)) { in pte_pfn_to_mfn()
401 mfn = 0; in pte_pfn_to_mfn()
404 mfn &= ~(FOREIGN_FRAME_BIT | IDENTITY_FRAME_BIT); in pte_pfn_to_mfn()
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| D | mmu.h | 14 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn);
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| D | enlighten.c | 215 info.mfn = arbitrary_virt_to_mfn(vcpup); in xen_vcpu_setup()
608 unsigned long pfn, mfn; in xen_load_gdt() local
622 mfn = pfn_to_mfn(pfn); in xen_load_gdt()
625 frames[f] = mfn; in xen_load_gdt()
656 unsigned long pfn, mfn; in xen_load_gdt_boot() local
659 mfn = pfn_to_mfn(pfn); in xen_load_gdt_boot()
666 frames[f] = mfn; in xen_load_gdt_boot()
1700 xen_start_info->console.domU.mfn = 0; in xen_start_kernel()
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| /linux-4.4.14/arch/powerpc/boot/ |
| D | mpc8xx.c | 27 int mfi, mfn, mfd, pdf, div; in mpc885_get_clock() local
48 mfn = (plprcr >> 27) & 0x1f; in mpc885_get_clock()
52 if (mfn != 0) in mpc885_get_clock()
53 ret += crystal * mfn / (mfd + 1); in mpc885_get_clock()
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| /linux-4.4.14/include/uapi/xen/ |
| D | privcmd.h | 51 __u64 mfn; member
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| /linux-4.4.14/include/xen/interface/ |
| D | vcpu.h | 167 uint64_t mfn; /* mfn of page to place vcpu_info */ member
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| D | xen.h | 361 xen_pfn_t mfn; member
628 xen_pfn_t mfn; /* MACHINE page number of console page. */ member
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| D | platform.h | 57 xen_pfn_t mfn; member
87 xen_pfn_t mfn; member
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| D | grant_table.h | 341 xen_pfn_t mfn; member
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| D | xen-mca.h | 151 uint64_t mfn; member
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| /linux-4.4.14/block/ |
| D | blk-settings.c | 158 void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn) in blk_queue_make_request() argument
165 q->make_request_fn = mfn; in blk_queue_make_request()
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| /linux-4.4.14/drivers/xen/ |
| D | privcmd.c | 221 msg->mfn, msg->npages, in mmap_gfn_range()
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| /linux-4.4.14/drivers/tty/hvc/ |
| D | hvc_xen.c | 269 info->intf = gfn_to_virt(xen_start_info->console.domU.mfn); in xen_pv_console_init()
|