30 Commits

Author	SHA1	Message	Date
mintsuki	49f4ccd312	pmm: Work around potential memmap data race in EFI init_memmap()	2022-10-17 06:28:53 +02:00
mintsuki	09faf82bc4	pmm: Fix AllocatePages() call to take pages count; remove useless alignment check	2022-10-17 04:41:11 +02:00
mintsuki	d8193abc98	pmm: Avoid throwing away big memory ranges that fail to AllocatePages() indiscriminately	2022-10-17 04:34:27 +02:00
mintsuki	e466501f92	pmm: Misc bug fixes in pmm	2022-09-28 01:16:39 +02:00
mintsuki	c849bfc10b	pmm: Obtain raw memmap from untouched_memmap rather than EFI memmap. Addresses #222 and https://forum.puppylinux.com/viewtopic.php?t=6881	2022-09-27 04:59:29 +02:00
mintsuki	bd7c3602bb	pmm: Keep first page on sanitiser call in get_raw_memmap()	2022-09-26 02:42:32 +02:00
mintsuki	97c928a354	pmm: Backport some other stuff reverted in 4a4409e1	2022-09-25 23:10:58 +02:00
mintsuki	64c897a82d	pmm: Backport fa6f6077 and 74a3a1c6	2022-09-25 20:37:17 +02:00
mintsuki	4a4409e1b2	pmm: Undo most of what was done between 85603ec8 and 74a3a1c6	2022-09-24 03:57:55 +02:00
mintsuki	c44f514738	misc: Rename UEFI and BIOS define macros	2022-09-02 02:29:12 +02:00
mintsuki	fb372e6db7	pmm: Make code to reserve page 0 uniform between BIOS and UEFI	2022-09-01 04:58:18 +02:00
mintsuki	07080dcbc2	misc: blib.h -> misc.h	2022-08-26 23:44:47 +02:00
mintsuki	7ade45b230	misc: struct e820_entry_t -> struct memmap_entry	2022-08-13 19:54:49 +02:00
mintsuki	71fd2d2516	pmm: Properly handle memory map entries that cross 4GiB on UEFI	2022-08-13 17:52:01 +02:00
mintsuki	74a3a1c6b6	pmm: General tyding up of pmm code (2)	2022-08-11 20:20:16 +02:00
mintsuki	fa6f607769	pmm: General tyding up of pmm code	2022-08-11 09:41:07 +02:00
mintsuki	4b55b45382	pmm: Fix a handful of GCC warnings	2022-08-04 13:04:55 +02:00
mintsuki	0ef0c3adc5	linux, pmm: Get a boot with 32-bit UEFI. Addresses #185	2022-08-04 12:56:46 +02:00
mintsuki	cd1107abe2	limine: Specify that memory between 0 and 0x1000 is never to be marked usable	2022-07-29 00:42:47 +02:00
mintsuki	0a2c2896b7	Revert "pmm: Fix issue with get_memmap() that could cause page table corruption" ... This reverts commit 9c180b4008.	2022-07-26 20:02:57 +02:00
mintsuki	fb5d903ccf	pmm: Reclaim bootservices entries last and disallow allocations after	2022-07-26 19:55:18 +02:00
mintsuki	7bfa2cd775	pmm: Fix bugs introduced in 85603ec	2022-07-26 11:01:00 +02:00
mintsuki	85603ec8db	pmm: Simplify handling EFI memory acquisition and release	2022-07-26 08:09:50 +02:00
mintsuki	b92d48e44f	multiboot(2): Initial support for arbitrary kernel load addresses	2022-06-27 10:55:57 +02:00
mintsuki	0836a62fbd	pmm: Minor overhaul to try and fix #185	2022-06-26 04:23:13 +02:00
mintsuki	9c180b4008	pmm: Fix issue with get_memmap() that could cause page table corruption	2022-06-22 22:28:43 +02:00
mintsuki	df7e43df7f	efi: Adjust for new reduced-gnu-efi	2022-04-20 04:00:00 +02:00
mintsuki	1af09d0749	mm/efi: Fix issue where in-use bootloader memory may be erroneously allocated	2022-04-19 22:28:21 +02:00
mintsuki	1d2cb8e400	pmm: Fix alignment issue introduced in 3fe8217	2022-02-28 08:24:44 +01:00
mintsuki	400202d926	misc: stage23 -> common	2022-02-03 10:38:43 +01:00