02e43c2dcd
The existing map iteration helper for_each_efi_memory_desc_in_map can only be used after the kernel initializes the EFI subsystem to set up struct efi_memory_map. Before that we also need iterate map descriptors which are stored in several intermediate structures, like struct efi_boot_memmap for arch independent usage and struct efi_info for x86 arch only. Introduce efi_early_memdesc_ptr() to get pointer to a map descriptor, and replace several places where that primitive is open coded. Signed-off-by: Baoquan He <bhe@redhat.com> [ Various improvements to the text. ] Acked-by: Matt Fleming <matt@codeblueprint.co.uk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: ard.biesheuvel@linaro.org Cc: fanc.fnst@cn.fujitsu.com Cc: izumi.taku@jp.fujitsu.com Cc: keescook@chromium.org Cc: linux-efi@vger.kernel.org Cc: n-horiguchi@ah.jp.nec.com Cc: thgarnie@google.com Link: http://lkml.kernel.org/r/20170816134651.GF21273@x1 Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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.. | ||
broadcom | ||
efi | ||
meson | ||
tegra | ||
arm_scpi.c | ||
dcdbas.c | ||
dcdbas.h | ||
dell_rbu.c | ||
dmi_scan.c | ||
dmi-id.c | ||
dmi-sysfs.c | ||
edd.c | ||
iscsi_ibft_find.c | ||
iscsi_ibft.c | ||
Kconfig | ||
Makefile | ||
memmap.c | ||
pcdp.c | ||
pcdp.h | ||
psci_checker.c | ||
psci.c | ||
qcom_scm-32.c | ||
qcom_scm-64.c | ||
qcom_scm.c | ||
qcom_scm.h | ||
qemu_fw_cfg.c | ||
raspberrypi.c | ||
scpi_pm_domain.c | ||
ti_sci.c | ||
ti_sci.h |