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Searched refs:tboot (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.15/arch/x86/kernel/
Dtboot.c37 static struct tboot *tboot __read_mostly;
49 return tboot != NULL; in tboot_enabled()
55 if (memcmp(&tboot_uuid, &tboot->uuid, sizeof(tboot->uuid))) { in check_tboot_version()
60 if (tboot->version < 5) { in check_tboot_version()
61 pr_warn("tboot version is invalid: %u\n", tboot->version); in check_tboot_version()
67 pr_debug("version: %d\n", tboot->version); in check_tboot_version()
68 pr_debug("log_addr: 0x%08x\n", tboot->log_addr); in check_tboot_version()
69 pr_debug("shutdown_entry: 0x%x\n", tboot->shutdown_entry); in check_tboot_version()
70 pr_debug("tboot_base: 0x%08x\n", tboot->tboot_base); in check_tboot_version()
71 pr_debug("tboot_size: 0x%x\n", tboot->tboot_size); in check_tboot_version()
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DMakefile82 obj-$(CONFIG_INTEL_TXT) += tboot.o
/Linux-v5.15/Documentation/x86/
Dintel_txt.rst46 Trusted Boot (tboot) is an open source, pre-kernel/VMM module that
50 It is hosted on SourceForge at http://sourceforge.net/projects/tboot.
52 repos.hg/tboot.hg.
90 possible. Since the tboot project is open source, source code for
103 - If tboot determines that the system does not support Intel TXT
111 - The GETSEC[SENTER] instruction will return control to tboot and
112 tboot then verifies certain aspects of the environment (e.g. TPM NV
129 - This policy is rooted in TPM NV and is described in the tboot
130 project. The tboot project also contains code for tools to
140 - As part of its launch, tboot DMA protects all of RAM (using the
[all …]
Dzero-page.rst19 058/008 ALL tboot_addr Physical address of tboot shared page
/Linux-v5.15/arch/x86/kernel/cpu/
Dfeat_ctl.c108 bool tboot = tboot_enabled(); in init_ia32_feat_ctl() local
149 if (tboot) in init_ia32_feat_ctl()
167 if ( (tboot && !(msr & FEAT_CTL_VMX_ENABLED_INSIDE_SMX)) || in init_ia32_feat_ctl()
168 (!tboot && !(msr & FEAT_CTL_VMX_ENABLED_OUTSIDE_SMX))) { in init_ia32_feat_ctl()
171 tboot ? "inside" : "outside"); in init_ia32_feat_ctl()
/Linux-v5.15/include/linux/
Dtboot.h64 struct tboot { struct
/Linux-v5.15/security/
DKconfig104 Trusted Boot (tboot) module. This will utilize
123 See <http://tboot.sourceforge.net> for more information about tboot.
/Linux-v5.15/Documentation/admin-guide/device-mapper/
Dverity.rst148 may be anything ranging from a boot using tboot or trustedgrub to just
/Linux-v5.15/Documentation/admin-guide/
Dkernel-parameters.txt1975 Do not force the Intel IOMMU enabled under tboot.
1976 By default, tboot will force Intel IOMMU on, which
1981 provided by tboot because it makes the system
/Linux-v5.15/
DMAINTAINERS9717 L: tboot-devel@lists.sourceforge.net
9719 W: http://tboot.sourceforge.net
9720 T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
9722 F: arch/x86/kernel/tboot.c
9723 F: include/linux/tboot.h