-Clean up timer code. Don't use PORT_DIAG as delay mechanism.
-
-The keyboard driver should detect ctrl+alt+del and reboot the
-machine.
-
-Fix keyboard LEDs.
+Add int 0x1589 support.
Review changes committed to coreboot, virtualbox, qemu, kvm, and bochs
cvs tip.
- * bochs cvs 20081016: -- better post resume support
- * coreboot (r3348): 20060708 -- no noteworthy enhancements
- * qemu (r5536): 20080603 -- has cmos smp count
- * kvm (1a33292): 20071016 -- acpi dsdt changes, e820 vmx
- pages, setup mtrrs, clear tsc, acpi intsrcovr table, different pci
- irqs, smbios always uses 16 cpus, no acpi ssdt, fadt->gpe0_blk set
- * virtualbox (r13560): 20061231 -- lots of mouse changes, logo,
- scsi/etherboot hooks, int 1589, floppy data rate?, int19 calls
- post
-
-Look into ways to reduce stack usage. Alter ISRs so that they do not
-enable irqs. Only call out to other bios functions after minimizing
-stack usage.
+ * bochs cvs (20090620):
+ -- hpet, int1589, smbios mem>16GB, mptable on 1 cpu
+ * coreboot (r3348): (bochs 20060708)
+ -- no noteworthy enhancements
+ * qemu (r6125): (bochs 20080603)
+ -- acpi hpet table
+ * kvm (1a33292): (bochs 20081016)
+ -- acpi dsdt changes, e820 vmx pages, setup mtrrs, clear tsc, acpi
+ intsrcovr table, different pci irqs, smbios always uses 16
+ cpus, no acpi ssdt, fadt->gpe0_blk set
+ * virtualbox (r13560): (bochs 20061231)
+ -- lots of mouse changes, logo, scsi/etherboot hooks, int 1589,
+ floppy data rate?, int19 calls post
Audit all sti/cli calls. Audit all call16 calls to make sure flags is
setup properly with respect to irqs.
-Audit statements where a 32bit intermediary changes meaning of a 16bit
-comparison.
-
-Code assumes ebda segment is static - it doesn't read 0x40e.
-
The __call16 code does a long jump to the interrupt trampolines - this
is unnecessary.
-Cleanup setting of ES on GET/SET_BDA
-
-Audit code for 16bit protected mode accesses. Support 1ab1 from 16bit
-protected mode.
-
Possibly implement 32bit pcibios support.
Allow one to select adding 32 bit code to 0xf000 or in a separate
location.
-See if it is possible to handle interrupts while in 32bit mode.
+Support PCIv3 roms? Add support for PCI "configuration code"
+extensions? Add support for PCI permanent memory extensions to PMM?
+
+Possibly add option to eliminate tsc based delays on emulators.
Add a kconfig style configuration program instead of requiring users
to modify config.h.
-Look at integrating the lgpl vgabios into tree.
-
-Look at usb booting specs. Look at possibly supporting usb
-keyboard/mice.
+Support usb booting? Support usb keyboard/mice?
Add a graphical boot splash screen?
+
+Possibly support sending debug information over EHCI debug port.
projects / seabios.git / blobdiff