qemu-e2k/include
Pavel Fedin 4b3cfe72d9 intc/gic: Extract some reusable vGIC code
Some functions previously used only by vGICv2 are useful also for vGICv3
implementation. Untie them from GICState and make accessible from within
other modules:
- kvm_arm_gic_set_irq()
- kvm_gic_supports_attr() - moved to common code and renamed to
  kvm_device_check_attr()
- kvm_gic_access() - turned into GIC-independent kvm_device_access().
  Data pointer changed to void * because some GICv3 registers are
  64-bit wide

Some of these changes are not used right now, but they will be helpful for
implementing live migration.

Actually kvm_dist_get() and kvm_dist_put() could also be made reusable, but
they would require two extra parameters (s->dev_fd and s->num_cpu) as well as
lots of typecasts of 's' to DeviceState * and back to GICState *. This makes
the code very ugly so i decided to stop at this point. I tried also an
approach with making a base class for all possible GICs, but it would contain
only three variables (dev_fd, cpu_num and irq_num), and accessing them through
the rest of the code would be again tedious (either ugly casts or qemu-style
separate object pointer). So i disliked it too.

Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Tested-by: Ashok kumar <ashoks@broadcom.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 2ef56d1dd64ffb75ed02a10dcdaf605e5b8ff4f8.1441784344.git.p.fedin@samsung.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-09-24 01:29:36 +01:00
..
block block: Allow specifying driver-specific options to reopen 2015-09-14 16:51:36 +02:00
crypto crypto: introduce new module for handling TLS sessions 2015-09-15 15:07:43 +01:00
disas disas: Add print_insn to disassemble info 2015-07-09 15:20:40 +02:00
exec include/exec: Move cputlb exec.c defs out 2015-09-16 17:33:33 +02:00
fpu softfloat: expand out STATUS macro 2015-02-06 16:11:38 +00:00
hw hw/intc: Implement GIC-500 base class 2015-09-24 01:29:36 +01:00
libdecnumber Fix new typos in comments (found by codespell) 2014-07-18 17:45:36 +04:00
migration migration: Fix global state with Xen. 2015-08-03 16:13:23 +00:00
monitor qom: Don't use 'gen': false for qom-get, qom-set, object-add 2015-09-21 09:56:49 +02:00
net qmp: Wean off qerror_report() 2015-06-22 18:20:40 +02:00
qapi qapi: Introduce a first class 'any' type 2015-09-21 09:56:49 +02:00
qemu machine: Eliminate QEMUMachine and qemu_register_machine() 2015-09-19 16:40:30 +02:00
qom cpu: Add crash_occurred flag into CPUState 2015-09-16 17:33:32 +02:00
standard-headers target-i386: move asm-x86/hyperv.h to standard-headers 2015-09-16 17:33:32 +02:00
sysemu intc/gic: Extract some reusable vGIC code 2015-09-24 01:29:36 +01:00
ui Include monitor/monitor.h exactly where needed 2015-06-22 18:20:41 +02:00
config.h janitor: move remaining public headers to include/ 2012-12-19 08:32:46 +01:00
elf.h linux-user: Support tilegx architecture in linux-user 2015-09-15 07:41:19 -07:00
glib-compat.h glib: remove stale compat functions 2015-05-22 15:58:06 -04:00
qemu-common.h * Support for jemalloc 2015-09-14 16:13:16 +01:00
qemu-io.h qemu-io: Use BlockBackend 2015-02-16 15:07:19 +00:00
qjson.h QJSON: Add JSON writer 2015-02-05 17:16:14 +01:00
trace-tcg.h trace: [tcg] Generate TCG tracing routines 2014-08-12 14:26:12 +01:00
trace.h trace: [tcg] Include event definitions in "trace.h" 2014-08-12 14:26:12 +01:00