Commit graph

13 commits

Author SHA1 Message Date
Igor Mammedov 9c5153270f
i386: keep cpu_model field in MachineState uptodate
Considering that features are converted to global properties and
global properties are automatically applied to every new instance
of created CPU (at object_new() time), there is no point in
parsing cpu_model string every time a CPU created. So move
parsing outside CPU creation loop and do it only once.

Parsing also should be done before any CPU is created so that
features would affect the first CPU a well.

Backports commit 6aff24c6a61c6fec31e555c7748ba6085b7b2c06 from qemu
2018-03-20 12:40:35 -04:00
Marc-André Lureau aee9f7327f
machine: use class base init generated name
machine_class_base_init() member name is allocated by
machine_class_base_init(), but not freed by
machine_class_finalize().  Simply freeing there doesn't work,
because DEFINE_PC_MACHINE() overwrites it with a literal string.

Fix DEFINE_PC_MACHINE() not to overwrite it, and add the missing
free to machine_class_finalize().

Backports commit 8ea753718b2d1a42e9ce7b8db9f5e4e1f330e827 from qemu
2018-03-11 16:54:40 -04:00
Eduardo Habkost 12acb995fa
pc: Don't use QEMUMachine anymore
Now that we have a DEFINE_PC_MACHINE helper macro that just requires an
initialization function, it is trivial to convert them to register a QOM
machine class directly, instead of using QEMUMachine.

Backports commit 865906f7fdadd2732441ab158787f81f6a212bfe from qemu
2018-03-09 14:22:43 -05:00
Markus Armbruster c2ffbc575d
Clean up decorations and whitespace around header guards
Cleaned up with scripts/clean-header-guards.pl.

Backports commit 175de52487ce0b0c78daa4cdf41a5a465a168a25 from qemu
2018-02-25 04:26:02 -05:00
Pavel Butsykin 96f8d6325a
apic_internal.h: fix formatting and drop unused consts
Fix formatting of local apic definitions and drop unused constant
APIC_INPUT_POLARITY, APIC_SEND_PENDING. Magic numbers in shifts are
replaced with constants defined just above.

Backports commit b6cfc3c2ac5a1025d8fe7d74421a73ec495408f9 from qemu
2018-02-17 15:23:54 -05:00
Pavel Butsykin 79559c82aa
apic_internal.h: rename ESR_ILLEGAL_ADDRESS to APIC_ESR_ILLEGAL_ADDRESS
Added prefix APIC_ for determining the constant of a particular subsystem,
improve the overall readability and match other constant names.

Backports commit a22bf99c5852f369dc620be2c3c93535a5b69a58 from qemu
2018-02-17 15:23:54 -05:00
Pavel Butsykin fcd3e3e449
apic_internal.h: added more constants
These constants are needed for optimal access to
bit fields local apic registers without magic numbers.

Backports commit 6519d187e301c5a14a8c9b32fb93027b04a4336d from qemu
2018-02-17 15:23:54 -05:00
Lioncash afaf2a99d3
apic_internal.h: Include cpu.h directly
apic_internal.h relies on cpu.h having been included (for the
X86CPU type); include it directly rather than relying on it
being pulled in via one of the other includes like timer.h.

Backports commit 20fbcfdd58ea47607a5755979d43f8c48ac93f08 from qemu
2018-02-17 15:23:29 -05:00
Eduardo Habkost d5c7362e03
pc: Move PCMachineClass, PCMachineState to qemu/typedefs.h
They will be used inside hw/xen/xen.h, which doesn't include
hw/i386/pc.h.

Backports commit 8170dfa077761ed979b45f608cf706253a764f0d from qemu
2018-02-17 15:23:27 -05:00
Nadav Amit 8debf8cc3c
target-i386: clear bsp bit when designating bsp
Since the BSP bit is writable on real hardware, during reset all the CPUs which
were not chosen to be the BSP should have their BSP bit cleared. This fix is
required for KVM to work correctly when it changes the BSP bit.

An additional fix is required for QEMU tcg to allow software to change the BSP
bit.

Backports commit 9cb11fd7539b5b787d8fb3834004804a58dd16ae from qemu
2018-02-12 16:40:35 -05:00
xorstream 1aeaf5c40d This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
Nguyen Anh Quynh 2f297bdd3a handle some errors properly so avoid exit() during initialization. this fixes issue #237 2015-11-12 01:43:41 +08:00
Nguyen Anh Quynh 344d016104 import 2015-08-21 15:04:50 +08:00