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Searched refs:mfn (Results 1 – 25 of 32) sorted by relevance

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/linux/arch/x86/include/asm/xen/
A Dpage.h143 unsigned long mfn; in __pfn_to_mfn() local
146 mfn = xen_p2m_addr[pfn]; in __pfn_to_mfn()
155 return mfn; in __pfn_to_mfn()
166 unsigned long mfn; in pfn_to_mfn() local
176 mfn = __pfn_to_mfn(pfn); in pfn_to_mfn()
181 return mfn; in pfn_to_mfn()
222 return mfn; in mfn_to_pfn()
232 if (pfn == ~0 && __pfn_to_mfn(mfn) == IDENTITY_FRAME(mfn)) in mfn_to_pfn()
233 pfn = mfn; in mfn_to_pfn()
296 return mfn; in bfn_to_local_pfn()
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/linux/arch/arm/xen/
A Dp2m.c24 unsigned long mfn; member
59 __func__, &new->pfn, &new->mfn, &entry->pfn, &entry->mfn); in xen_add_phys_to_mach_entry()
75 unsigned long mfn = entry->mfn + (pfn - entry->pfn); in __pfn_to_mfn() local
77 return mfn; in __pfn_to_mfn()
150 unsigned long mfn, unsigned long nr_pages) in __set_phys_to_machine_multi() argument
157 if (mfn == INVALID_P2M_ENTRY) { in __set_phys_to_machine_multi()
183 p2m_entry->mfn = mfn; in __set_phys_to_machine_multi()
197 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn) in __set_phys_to_machine() argument
199 return __set_phys_to_machine_multi(pfn, mfn, 1); in __set_phys_to_machine()
/linux/drivers/clk/imx/
A Dclk-pllv1.c48 static inline bool mfn_is_negative(struct clk_pllv1 *pll, unsigned int mfn) in mfn_is_negative() argument
50 return !is_imx1_pllv1(pll) && !is_imx21_pllv1(pll) && (mfn & MFN_SIGN); in mfn_is_negative()
59 unsigned int mfi, mfn, mfd, pd; in clk_pllv1_recalc_rate() local
76 mfn = reg & 0x3ff; in clk_pllv1_recalc_rate()
82 mfn_abs = mfn; in clk_pllv1_recalc_rate()
89 if (mfn_is_negative(pll, mfn)) { in clk_pllv1_recalc_rate()
91 mfn_abs = mfn & MFN_MASK; in clk_pllv1_recalc_rate()
93 mfn_abs = BIT(MFN_BITS) - mfn; in clk_pllv1_recalc_rate()
103 if (mfn_is_negative(pll, mfn)) in clk_pllv1_recalc_rate()
A Dclk-pllv4.c78 u32 mult, mfn, mfd; in clk_pllv4_recalc_rate() local
85 mfn = readl_relaxed(pll->base + pll->num_offset); in clk_pllv4_recalc_rate()
88 temp64 *= mfn; in clk_pllv4_recalc_rate()
99 u32 mfn, mfd = DEFAULT_MFD; in clk_pllv4_round_rate() local
123 mfn = temp64; in clk_pllv4_round_rate()
131 if (mfn >= mfd) in clk_pllv4_round_rate()
135 temp64 *= mfn; in clk_pllv4_round_rate()
158 u32 val, mult, mfn, mfd = DEFAULT_MFD; in clk_pllv4_set_rate() local
172 mfn = temp64; in clk_pllv4_set_rate()
179 writel_relaxed(mfn, pll->base + pll->num_offset); in clk_pllv4_set_rate()
A Dclk-pllv3.c222 temp64 *= mfn; in clk_pllv3_av_recalc_rate()
235 u32 mfn, mfd = 1000000; in clk_pllv3_av_round_rate() local
251 mfn = temp64; in clk_pllv3_av_round_rate()
254 temp64 *= mfn; in clk_pllv3_av_round_rate()
267 u32 mfn, mfd = 1000000; in clk_pllv3_av_set_rate() local
281 mfn = temp64; in clk_pllv3_av_set_rate()
304 u32 mfn; /* numerator, 30-bit value */ member
314 temp64 *= mf.mfn; in clk_pllv3_vf610_mf_to_rate()
330 mf.mfn = 0; in clk_pllv3_vf610_rate_to_mf()
332 mf.mfn = mf.mfd - 1; in clk_pllv3_vf610_rate_to_mf()
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A Dclk-pllv2.c81 long mfi, mfn, mfd, pdf, ref_clk; in __clk_pllv2_recalc_rate() local
91 mfn = dp_mfn & MXC_PLL_DP_MFN_MASK; in __clk_pllv2_recalc_rate()
92 mfn = sign_extend32(mfn, 26); in __clk_pllv2_recalc_rate()
99 temp = (u64) ref_clk * abs(mfn); in __clk_pllv2_recalc_rate()
101 if (mfn < 0) in __clk_pllv2_recalc_rate()
130 long mfi, pdf, mfn, mfd = 999999; in __clk_pllv2_set_rate() local
144 mfn = (long)temp64; in __clk_pllv2_set_rate()
150 *dp_mfn = mfn; in __clk_pllv2_set_rate()
/linux/include/xen/arm/
A Dpage.h60 unsigned long mfn; in pfn_to_bfn() local
63 mfn = __pfn_to_mfn(pfn); in pfn_to_bfn()
64 if (mfn != INVALID_P2M_ENTRY) in pfn_to_bfn()
65 return mfn; in pfn_to_bfn()
103 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn);
104 bool __set_phys_to_machine_multi(unsigned long pfn, unsigned long mfn,
107 static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn) in set_phys_to_machine() argument
109 return __set_phys_to_machine(pfn, mfn); in set_phys_to_machine()
/linux/arch/x86/xen/
A Dp2m.c219 unsigned long pfn, mfn; in xen_build_mfn_list_list() local
251 mfn = pte_mfn(*ptep); in xen_build_mfn_list_list()
274 mid_mfn_p[mididx] = mfn; in xen_build_mfn_list_list()
315 unsigned long mfn; in xen_p2m_elem_type() local
320 mfn = xen_p2m_addr[pfn]; in xen_p2m_elem_type()
322 if (mfn == INVALID_P2M_ENTRY) in xen_p2m_elem_type()
325 if (mfn & IDENTITY_FRAME_BIT) in xen_p2m_elem_type()
657 return mfn == INVALID_P2M_ENTRY; in __set_phys_to_machine()
711 unsigned long mfn, pfn; in set_foreign_p2m_mapping() local
723 mfn = pte_mfn(*pte); in set_foreign_p2m_mapping()
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A Dsetup.c265 unsigned long mfn = pfn_to_mfn(pfn); in xen_set_identity_and_release_chunk() local
268 if (mfn == INVALID_P2M_ENTRY || mfn_to_pfn(mfn) != pfn) in xen_set_identity_and_release_chunk()
271 ret = xen_free_mfn(mfn); in xen_set_identity_and_release_chunk()
296 if (!set_phys_to_machine(pfn, mfn)) { in xen_update_mem_tables()
298 pfn, mfn); in xen_update_mem_tables()
305 mfn, pfn); in xen_update_mem_tables()
312 mfn, pfn); in xen_update_mem_tables()
333 unsigned long mfn_save, mfn; in xen_do_set_identity_and_remap_chunk() local
349 mfn = pfn_to_mfn(ident_pfn_iter); in xen_do_set_identity_and_remap_chunk()
350 set_pte_mfn(buf, mfn, PAGE_KERNEL); in xen_do_set_identity_and_remap_chunk()
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A Dsuspend_pv.c16 xen_start_info->console.domU.mfn = in xen_pv_pre_suspend()
17 mfn_to_pfn(xen_start_info->console.domU.mfn); in xen_pv_pre_suspend()
37 xen_start_info->console.domU.mfn = in xen_pv_post_suspend()
38 pfn_to_mfn(xen_start_info->console.domU.mfn); in xen_pv_post_suspend()
A Dmmu_pv.c336 unsigned long mfn; in pte_pfn_to_mfn() local
338 mfn = __pfn_to_mfn(pfn); in pte_pfn_to_mfn()
347 mfn = 0; in pte_pfn_to_mfn()
671 op.arg1.mfn = pfn_to_mfn(pfn); in xen_do_pin()
1311 unsigned long mfn; in __xen_write_cr3() local
1318 mfn = 0; in __xen_write_cr3()
1320 WARN_ON(mfn == 0 && kernel); in __xen_write_cr3()
1323 op.arg1.mfn = mfn; in __xen_write_cr3()
2217 unsigned long mfn; in xen_remap_exchanged_ptes() local
2228 mfn = mfns[i]; in xen_remap_exchanged_ptes()
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A Denlighten_pv.c412 unsigned long pfn, mfn; in xen_load_gdt() local
432 mfn = pfn_to_mfn(pfn); in xen_load_gdt()
438 if (HYPERVISOR_set_gdt(&mfn, size / sizeof(struct desc_struct))) in xen_load_gdt()
449 unsigned long pfn, mfn; in xen_load_gdt_boot() local
457 mfn = pfn_to_mfn(pfn); in xen_load_gdt_boot()
464 if (HYPERVISOR_set_gdt(&mfn, size / sizeof(struct desc_struct))) in xen_load_gdt_boot()
1333 xen_start_info->console.domU.mfn = 0; in xen_start_kernel()
A Dmmu.h16 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn);
/linux/arch/powerpc/boot/
A Dmpc8xx.c24 int mfi, mfn, mfd, pdf; in mpc885_get_clock() local
44 mfn = (plprcr >> 27) & 0x1f; in mpc885_get_clock()
48 if (mfn != 0) in mpc885_get_clock()
49 ret += crystal * mfn / (mfd + 1); in mpc885_get_clock()
/linux/drivers/gpu/drm/i915/gvt/
A Dtrace.h43 TP_PROTO(int id, void *spt, int type, unsigned long mfn,
46 TP_ARGS(id, spt, type, mfn, gpt_gfn),
52 __field(unsigned long, mfn)
60 __entry->mfn = mfn;
68 __entry->mfn,
A Dopregion.c260 u64 mfn; in map_vgpu_opregion() local
264 mfn = intel_gvt_hypervisor_virt_to_mfn(vgpu_opregion(vgpu)->va in map_vgpu_opregion()
266 if (mfn == INTEL_GVT_INVALID_ADDR) { in map_vgpu_opregion()
272 mfn, 1, map); in map_vgpu_opregion()
A Dmpt.h287 unsigned long mfn, unsigned int nr, in intel_gvt_hypervisor_map_gfn_to_mfn() argument
294 return intel_gvt_host.mpt->map_gfn_to_mfn(vgpu->handle, gfn, mfn, nr, in intel_gvt_hypervisor_map_gfn_to_mfn()
A Dhypercall.h72 unsigned long mfn, unsigned int nr, bool map);
A Dgtt.c747 dma_unmap_page(kdev, spt->shadow_page.mfn << I915_GTT_PAGE_SHIFT, 4096, in ppgtt_free_spt()
750 radix_tree_delete(&spt->vgpu->gtt.spt_tree, spt->shadow_page.mfn); in ppgtt_free_spt()
817 struct intel_vgpu *vgpu, unsigned long mfn) in intel_vgpu_find_spt_by_mfn() argument
819 return radix_tree_lookup(&vgpu->gtt.spt_tree, mfn); in intel_vgpu_find_spt_by_mfn()
859 spt->shadow_page.mfn = daddr >> I915_GTT_PAGE_SHIFT; in ppgtt_alloc_spt()
861 ret = radix_tree_insert(&vgpu->gtt.spt_tree, spt->shadow_page.mfn, spt); in ppgtt_alloc_spt()
900 trace_spt_alloc(vgpu->id, spt, type, spt->shadow_page.mfn, gfn); in ppgtt_alloc_spt_gfn()
1148 ops->set_pfn(se, s->shadow_page.mfn); in ppgtt_generate_shadow_entry()
1217 ops->set_pfn(se, sub_spt->shadow_page.mfn); in split_2MB_gtt_entry()
/linux/include/xen/
A Dxen-ops.h157 unsigned long addr, xen_pfn_t *mfn, in xen_remap_domain_mfn_array() argument
164 return xen_remap_pfn(vma, addr, mfn, nr, err_ptr, prot, domid, in xen_remap_domain_mfn_array()
/linux/include/xen/interface/
A Dxen.h346 xen_pfn_t mfn; member
630 xen_pfn_t mfn; /* MACHINE page number of console page. */ member
A Dvcpu.h156 uint64_t mfn; /* mfn of page to place vcpu_info */ member
A Dplatform.h49 xen_pfn_t mfn; member
79 xen_pfn_t mfn; member
/linux/sound/soc/fsl/
A Dfsl_xcvr.c48 u32 mfn; /* signed int, 2's compl., min=0x3FFF0000, max=0x00010000 */ member
52 { .mfi = 54, .mfn = 1, .mfd = 6, .fout = 1300000000, }, /* 1.3 GHz */
53 { .mfi = 32, .mfn = 96, .mfd = 125, .fout = 786432000, }, /* 8000 Hz */
54 { .mfi = 30, .mfn = 66, .mfd = 625, .fout = 722534400, }, /* 11025 Hz */
55 { .mfi = 29, .mfn = 1, .mfd = 6, .fout = 700000000, }, /* 700 MHz */
291 fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_NUM, fsl_xcvr_pll_cfg[i].mfn, 0); in fsl_xcvr_en_phy_pll()
347 fsl_xcvr_pll_cfg[i].mfn, fsl_xcvr_pll_cfg[i].mfd, div, log2); in fsl_xcvr_en_phy_pll()
/linux/include/uapi/xen/
A Dprivcmd.h52 __u64 mfn; member

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