blob: b7f6b614d973a2efb74ac9866ef549120d977df1 [file] [log] [blame]
Kevin O'Connor07750702009-07-13 20:35:38 -04001Add int 0x1589 support.
2
Kevin O'Connor2ad37442008-05-06 19:49:01 -04003Review changes committed to coreboot, virtualbox, qemu, kvm, and bochs
4cvs tip.
Kevin O'Connor07750702009-07-13 20:35:38 -04005 * bochs cvs (20090620):
Kevin O'Connor69656652009-07-30 20:17:33 -04006 -- hpet, int1589, smbios mem>16GB, mptable on 1 cpu
Kevin O'Connor07750702009-07-13 20:35:38 -04007 * coreboot (r3348): (bochs 20060708)
8 -- no noteworthy enhancements
9 * qemu (r6125): (bochs 20080603)
10 -- acpi hpet table
11 * kvm (1a33292): (bochs 20081016)
12 -- acpi dsdt changes, e820 vmx pages, setup mtrrs, clear tsc, acpi
13 intsrcovr table, different pci irqs, smbios always uses 16
14 cpus, no acpi ssdt, fadt->gpe0_blk set
15 * virtualbox (r13560): (bochs 20061231)
16 -- lots of mouse changes, logo, scsi/etherboot hooks, int 1589,
17 floppy data rate?, int19 calls post
Kevin O'Connor2ad37442008-05-06 19:49:01 -040018
Kevin O'Connorb62d1ae2009-02-05 19:35:11 -050019Possibly introduce a data type for the many seg/off pairs.
Kevin O'Connor2ad37442008-05-06 19:49:01 -040020
Kevin O'Connor7a558e42008-03-11 20:38:33 -040021Audit all sti/cli calls. Audit all call16 calls to make sure flags is
22setup properly with respect to irqs.
Kevin O'Connor44c631d2008-03-02 11:24:36 -050023
Kevin O'Connorb8aacb02008-03-01 14:56:07 -050024The __call16 code does a long jump to the interrupt trampolines - this
25is unnecessary.
Kevin O'Connorf076a3e2008-02-25 22:25:15 -050026
Kevin O'Connor2ad37442008-05-06 19:49:01 -040027Possibly implement 32bit pcibios support.
Kevin O'Connorf076a3e2008-02-25 22:25:15 -050028
29Allow one to select adding 32 bit code to 0xf000 or in a separate
30location.
31
Kevin O'Connor07750702009-07-13 20:35:38 -040032Support PCIv3 roms? Add support for PCI "configuration code"
33extensions? Add support for PCI permanent memory extensions to PMM?
Kevin O'Connorb62d1ae2009-02-05 19:35:11 -050034
35Possibly add option to eliminate tsc based delays on emulators.
Kevin O'Connor65e63422008-07-19 14:12:32 -040036
Kevin O'Connorf13b0082008-08-17 11:26:42 -040037Add a kconfig style configuration program instead of requiring users
38to modify config.h.
39
Kevin O'Connor07750702009-07-13 20:35:38 -040040Support usb booting? Support usb keyboard/mice?
Kevin O'Connor65e63422008-07-19 14:12:32 -040041
42Add a graphical boot splash screen?
Kevin O'Connor07750702009-07-13 20:35:38 -040043
44Possibly support sending debug information over EHCI debug port.