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/linux-6.1.9/drivers/firmware/efi/libstub/
DMakefile67 lib-y := efi-stub-helper.o gop.o secureboot.o tpm.o \
82 lib-$(CONFIG_EFI_GENERIC_STUB) += efi-stub.o string.o intrinsics.o systable.o
84 lib-$(CONFIG_ARM) += arm32-stub.o
85 lib-$(CONFIG_ARM64) += arm64-stub.o smbios.o
86 lib-$(CONFIG_X86) += x86-stub.o
87 lib-$(CONFIG_RISCV) += riscv-stub.o
88 lib-$(CONFIG_LOONGARCH) += loongarch-stub.o
90 CFLAGS_arm32-stub.o := -DTEXT_OFFSET=$(TEXT_OFFSET)
96 lib-y := $(patsubst %.o,%.stub.o,$(lib-y))
154 $(obj)/%.stub.o: $(obj)/%.o FORCE
/linux-6.1.9/Documentation/admin-guide/
Defi-stub.rst9 jumps to are collectively known as the "EFI boot stub", and live in
10 arch/x86/boot/header.S and drivers/firmware/efi/libstub/x86-stub.c,
11 respectively. For ARM the EFI stub is implemented in
13 drivers/firmware/efi/libstub/arm32-stub.c. EFI stub code that is shared
17 masquerades as a PE/COFF image and the EFI stub is linked into the
18 kernel. The arm64 EFI stub lives in arch/arm64/kernel/efi-entry.S
19 and drivers/firmware/efi/libstub/arm64-stub.c.
21 By using the EFI boot stub it's possible to boot a Linux kernel
23 elilo. Since the EFI boot stub performs the jobs of a boot loader, in
26 The EFI boot stub is enabled with the CONFIG_EFI_STUB kernel option.
[all …]
/linux-6.1.9/arch/parisc/kernel/
Dmodule.c424 struct stub_entry *stub; in get_stub() local
437 stub = (void *) me->arch.section[targetsec].stub_offset; in get_stub()
451 stub->insns[0] = 0x20200000; /* ldil L'XXX,%r1 */ in get_stub()
452 stub->insns[1] = 0xe0202002; /* be,n R'XXX(%sr4,%r1) */ in get_stub()
454 stub->insns[0] |= reassemble_21(lrsel(value, addend)); in get_stub()
455 stub->insns[1] |= reassemble_17(rrsel(value, addend) / 4); in get_stub()
482 stub->insns[0] = 0x0f6010db; /* ldd 0(%dp),%dp */ in get_stub()
483 stub->insns[0] |= low_sign_unext(d, 5) << 16; in get_stub()
486 stub->insns[0] = 0x537b0000; /* ldd 0(%dp),%dp */ in get_stub()
487 stub->insns[0] |= reassemble_16a(d); in get_stub()
[all …]
/linux-6.1.9/Documentation/arm/
Duefi.rst31 UEFI stub
33 The "stub" is a feature that extends the Image/zImage into a valid UEFI
38 The kernel image built with stub support remains a valid kernel image for
44 when boot is performed through the stub.
46 When booting in UEFI mode, the stub deletes any memory nodes from a provided DT.
49 The stub populates the FDT /chosen node with (and the kernel scans for) the
/linux-6.1.9/Documentation/fb/
Defifb.rst6 system must be booted via the EFI stub for this to be usable. efifb supports
50 The EFI stub will set the mode of the display to mode number n if
54 The EFI stub will search for a display mode that matches the specified
61 The EFI stub will choose the mode with the highest resolution (product
67 The EFI stub will list out all the display modes that are available. A
/linux-6.1.9/Documentation/userspace-api/media/v4l/
Dext-ctrls-codec.rst50 :stub-columns: 0
105 :stub-columns: 0
128 :stub-columns: 0
152 :stub-columns: 0
179 :stub-columns: 0
224 :stub-columns: 0
269 :stub-columns: 0
317 :stub-columns: 0
372 :stub-columns: 0
399 :stub-columns: 0
[all …]
Dext-ctrls-codec-stateless.rst45 :stub-columns: 0
115 :stub-columns: 0
145 :stub-columns: 0
188 :stub-columns: 0
243 :stub-columns: 0
294 :stub-columns: 0
329 :stub-columns: 0
398 :stub-columns: 0
425 :stub-columns: 0
453 :stub-columns: 0
[all …]
Dpixfmt-meta-vsp1-hgo.rst46 :stub-columns: 0
97 :stub-columns: 0
122 :stub-columns: 0
147 :stub-columns: 0
Dyuv-formats.rst61 :stub-columns: 1
106 :stub-columns: 1
151 :stub-columns: 1
196 :stub-columns: 1
Dcolorspaces-defs.rst40 :stub-columns: 0
82 :stub-columns: 0
111 :stub-columns: 0
140 :stub-columns: 0
158 :stub-columns: 0
Dvidioc-dqevent.rst47 :stub-columns: 0
108 :stub-columns: 0
196 :stub-columns: 0
210 :stub-columns: 0
260 :stub-columns: 0
274 :stub-columns: 0
289 :stub-columns: 0
318 :stub-columns: 0
348 :stub-columns: 0
/linux-6.1.9/Documentation/security/tpm/
Dtpm_event_log.rst36 Before calling ExitBootServices() Linux EFI stub copies the event log to
37 a custom configuration table defined by the stub itself. Unfortunately,
45 before the Linux EFI stub gets to run. Thus, it needs to calculate and save the
46 final events table size while the stub is still running to the custom
/linux-6.1.9/drivers/staging/media/deprecated/saa7146/av7110/
Dvideo-fclose.rst27 :stub-columns: 0
45 :stub-columns: 0
Daudio-fclose.rst27 :stub-columns: 0
45 :stub-columns: 0
Daudio-set-streamtype.rst29 :stub-columns: 0
60 :stub-columns: 0
Dvideo-slowmotion.rst29 :stub-columns: 0
66 :stub-columns: 0
Dvideo-fast-forward.rst29 :stub-columns: 0
66 :stub-columns: 0
Daudio-fwrite.rst27 :stub-columns: 0
61 :stub-columns: 0
Dvideo-fwrite.rst27 :stub-columns: 0
61 :stub-columns: 0
Dvideo-set-format.rst29 :stub-columns: 0
76 :stub-columns: 0
/linux-6.1.9/drivers/clk/hisilicon/
DMakefile19 obj-$(CONFIG_STUB_CLK_HI6220) += clk-hi6220-stub.o
20 obj-$(CONFIG_STUB_CLK_HI3660) += clk-hi3660-stub.o
/linux-6.1.9/Documentation/userspace-api/media/drivers/
Dmax2175.rst16 :stub-columns: 0
30 :stub-columns: 0
47 :stub-columns: 0
/linux-6.1.9/Documentation/userspace-api/media/cec/
Dcec-ioc-adap-g-conn-info.rst48 :stub-columns: 0
68 :stub-columns: 0
93 :stub-columns: 0
/linux-6.1.9/arch/arm64/kernel/
DMakefile32 io.o vdso.o hyp-stub.o psci.o cpu_ops.o \
42 $(obj)/%.stub.o: $(obj)/%.o FORCE
60 obj-$(CONFIG_EFI) += efi.o efi-entry.stub.o \
/linux-6.1.9/drivers/pci/
DMakefile28 obj-$(CONFIG_PCI_STUB) += pci-stub.o
29 obj-$(CONFIG_PCI_PF_STUB) += pci-pf-stub.o

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