coreboot/src/cpu
Subrata Banik 04fd591b08 cpu/x86: Rename PDE_table to PDPT for 1 GiB page mappings
This commit fixes an incorrect variable name in the page table setup
for 1 GiB pages.

The label PDE_table was used when it should have been PDPT, as it
represents a "Page Directory Pointer Table (PDPT)", not a "Page
Directory Table (PDT) or PDE_Table".

This change ensures correct nomenclature and consistency in the code.

PML4 -> PDPT --------> 1GB Physical Page

As per x86-64 specification, 1GB pages bypass the Page Directory Table
(PDT) level of the page table hierarchy, mapping directly from the
Page Directory Pointer (PDPT) Table to the physical page.

Change-Id: I1e1064653a265215054f31f0e4e46bf8200ca471
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83100
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
2024-06-18 08:25:17 +00:00
..
amd treewide: Remove unused CHIPs 2024-02-20 11:01:36 +00:00
armltd arch to cpu: Add SPDX license headers to Kconfig files 2024-02-18 01:58:52 +00:00
intel cpu/intel/model_206ax: Program Ivy Bridge defaults for MSR_PKGC_IRTL 2024-05-23 12:33:17 +00:00
power9 include/device/device.h: Remove CHIP_NAME() macro 2024-01-31 09:51:58 +00:00
qemu-power8 include/device/device.h: Remove CHIP_NAME() macro 2024-01-31 09:51:58 +00:00
qemu-x86 cpu/x86: Make 1GB paging the default 2024-06-05 20:31:03 +00:00
x86 cpu/x86: Rename PDE_table to PDPT for 1 GiB page mappings 2024-06-18 08:25:17 +00:00
Kconfig arch to cpu: Add SPDX license headers to Kconfig files 2024-02-18 01:58:52 +00:00
Makefile.mk tree: Drop non-existent directories from subdirs-y 2024-06-11 11:26:07 +00:00