Displaying 9 results from an estimated 9 matches for "__kernel32_cs".
2020 May 18
2
[PATCH v3 31/75] x86/head/64: Install boot GDT
...gt;  EXPORT_SYMBOL(phys_base)
>
> +/* Boot GDT used when kernel addresses are not mapped yet */
> +SYM_DATA_LOCAL(boot_gdt_descr,		.word boot_gdt_end - boot_gdt)
> +SYM_DATA_LOCAL(boot_gdt_base,		.quad 0)
> +SYM_DATA_START(boot_gdt)
> +	.quad	0
> +	.quad   0x00cf9a000000ffff	/* __KERNEL32_CS */
> +	.quad   0x00af9a000000ffff	/* __KERNEL_CS */
> +	.quad   0x00cf92000000ffff	/* __KERNEL_DS */
> +	.quad	0			/* __USER32_CS - unused */
> +	.quad	0			/* __USER_DS   - unused */
> +	.quad	0			/* __USER_CS   - unused */
> +	.quad	0			/* unused */
> +	.quad   0x0080890000000...
2020 May 18
2
[PATCH v3 31/75] x86/head/64: Install boot GDT
...gt;  EXPORT_SYMBOL(phys_base)
>
> +/* Boot GDT used when kernel addresses are not mapped yet */
> +SYM_DATA_LOCAL(boot_gdt_descr,		.word boot_gdt_end - boot_gdt)
> +SYM_DATA_LOCAL(boot_gdt_base,		.quad 0)
> +SYM_DATA_START(boot_gdt)
> +	.quad	0
> +	.quad   0x00cf9a000000ffff	/* __KERNEL32_CS */
> +	.quad   0x00af9a000000ffff	/* __KERNEL_CS */
> +	.quad   0x00cf92000000ffff	/* __KERNEL_DS */
> +	.quad	0			/* __USER32_CS - unused */
> +	.quad	0			/* __USER_DS   - unused */
> +	.quad	0			/* __USER_CS   - unused */
> +	.quad	0			/* unused */
> +	.quad   0x0080890000000...
2020 Feb 11
0
[PATCH 25/62] x86/head/64: Install boot GDT
...SYM_DATA(phys_base, .quad 0x0)
 EXPORT_SYMBOL(phys_base)
 
+/* Boot GDT used when kernel addresses are not mapped yet */
+SYM_DATA_LOCAL(boot_gdt_descr,		.word boot_gdt_end - boot_gdt)
+SYM_DATA_LOCAL(boot_gdt_base,		.quad 0)
+SYM_DATA_START(boot_gdt)
+	.quad	0
+	.quad   0x00cf9a000000ffff      /* __KERNEL32_CS */
+	.quad   0x00af9a000000ffff      /* __KERNEL_CS */
+	.quad   0x00cf92000000ffff      /* __KERNEL_DS */
+	.quad   0x0080890000000000      /* TS descriptor */
+	.quad   0x0000000000000000      /* TS continued */
+SYM_DATA_END_LABEL(boot_gdt, SYM_L_LOCAL, boot_gdt_end)
+
 #include "../../x86/...
2020 Apr 28
0
[PATCH v3 31/75] x86/head/64: Install boot GDT
...ge))
 SYM_DATA(phys_base, .quad 0x0)
 EXPORT_SYMBOL(phys_base)
 
+/* Boot GDT used when kernel addresses are not mapped yet */
+SYM_DATA_LOCAL(boot_gdt_descr,		.word boot_gdt_end - boot_gdt)
+SYM_DATA_LOCAL(boot_gdt_base,		.quad 0)
+SYM_DATA_START(boot_gdt)
+	.quad	0
+	.quad   0x00cf9a000000ffff	/* __KERNEL32_CS */
+	.quad   0x00af9a000000ffff	/* __KERNEL_CS */
+	.quad   0x00cf92000000ffff	/* __KERNEL_DS */
+	.quad	0			/* __USER32_CS - unused */
+	.quad	0			/* __USER_DS   - unused */
+	.quad	0			/* __USER_CS   - unused */
+	.quad	0			/* unused */
+	.quad   0x0080890000000000	/* TSS descriptor */
+	.quad...
2020 Jun 04
0
[PATCH v3 31/75] x86/head/64: Install boot GDT
...>
> > +/* Boot GDT used when kernel addresses are not mapped yet */
> > +SYM_DATA_LOCAL(boot_gdt_descr,		.word boot_gdt_end - boot_gdt)
> > +SYM_DATA_LOCAL(boot_gdt_base,		.quad 0)
> > +SYM_DATA_START(boot_gdt)
> > +	.quad	0
> > +	.quad   0x00cf9a000000ffff	/* __KERNEL32_CS */
> > +	.quad   0x00af9a000000ffff	/* __KERNEL_CS */
> > +	.quad   0x00cf92000000ffff	/* __KERNEL_DS */
> > +	.quad	0			/* __USER32_CS - unused */
> > +	.quad	0			/* __USER_DS   - unused */
> > +	.quad	0			/* __USER_CS   - unused */
> > +	.quad	0			/* unused */...
2020 Apr 28
116
[PATCH v3 00/75] x86: SEV-ES Guest Support
Hi,
here is the next version of changes to enable Linux to run as an SEV-ES
guest. The code was rebased to v5.7-rc3 and got a fair number of changes
since the last version.
What is SEV-ES
==============
SEV-ES is an acronym for 'Secure Encrypted Virtualization - Encrypted
State' and means a hardware feature of AMD processors which hides the
register state of VCPUs to the hypervisor by
2020 Apr 28
116
[PATCH v3 00/75] x86: SEV-ES Guest Support
Hi,
here is the next version of changes to enable Linux to run as an SEV-ES
guest. The code was rebased to v5.7-rc3 and got a fair number of changes
since the last version.
What is SEV-ES
==============
SEV-ES is an acronym for 'Secure Encrypted Virtualization - Encrypted
State' and means a hardware feature of AMD processors which hides the
register state of VCPUs to the hypervisor by
2020 Feb 11
83
[RFC PATCH 00/62] Linux as SEV-ES Guest Support
Hi,
here is the first public post of the patch-set to enable Linux to run
under SEV-ES enabled hypervisors. The code is mostly feature-complete,
but there are still a couple of bugs to fix. Nevertheless, given the
size of the patch-set, I think it is about time to ask for initial
feedback of the changes that come with it. To better understand the code
here is a quick explanation of SEV-ES first.
2020 Feb 11
83
[RFC PATCH 00/62] Linux as SEV-ES Guest Support
Hi,
here is the first public post of the patch-set to enable Linux to run
under SEV-ES enabled hypervisors. The code is mostly feature-complete,
but there are still a couple of bugs to fix. Nevertheless, given the
size of the patch-set, I think it is about time to ask for initial
feedback of the changes that come with it. To better understand the code
here is a quick explanation of SEV-ES first.