Commit Graph

7 Commits

Author SHA1 Message Date
Andreas Färber
8c43a6f05d Make all static TypeInfos const
Since 39bffca203 (qdev: register all
types natively through QEMU Object Model), TypeInfo as used in
the common, non-iterative pattern is no longer amended with information
and should therefore be const.

Fix the documented QOM examples:

 sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h

Since frequently the wrong examples are being copied by contributors of
new devices, fix all types in the tree:

 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c
 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c

This also avoids to piggy-back these changes onto real functional
changes or other refactorings.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-10 15:11:53 -06:00
Peter Maydell
306a571a2d hw/arm_gic: Add qdev property for GIC revision
GIC behaviour can be different between revision 1 and
2 of the architectural GIC specification; we also have
to handle the legacy 11MPCore GIC, which is different
again in some places. Introduce a qdev property so we
can behave appropriately.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-06-19 13:24:44 +00:00
Peter Maydell
4637a02752 hw/a15mpcore: switch to using sysbus GIC
Switch the a15mpcore private peripheral region to using
the standalone sysbus GIC device.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-13 12:29:03 +00:00
Peter Maydell
496dbcd1a3 hw/arm_gic: Make the GIC its own sysbus device
Compile arm_gic.c as a standalone C file to produce a self contained
sysbus GIC device. Support the legacy usage by #include of the .c file
by making those users #define LEGACY_INCLUDED_GIC, so we can convert
them one by one.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Evgeny Voevodin <e.voevodin@samsung.com>
2012-04-13 11:39:07 +00:00
Peter Maydell
926c4aff6e hw/arm_gic: Move gic_get_current_cpu into arm_gic.c
Move the gic_get_current_cpu() function into arm_gic.c.
There are only two implementations: (1) "get the index
of the currently executing CPU", used by all multicore
GICs, and (2) "always 0", used by all GICs instantiated
with a single CPU interface (the Realview board GIC and
the v7M NVIC). So we can move this into the main GIC
source file.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Evgeny Voevodin <e.voevodin@samsung.com>
2012-04-13 11:39:07 +00:00
Peter Maydell
386e29554e hw/arm_gic: Move NCPU definition to arm_gic.c
Move the NCPU definition to arm_gic.c: the maximum number
of CPU interfaces is defined by the GIC architecture specification
to be 8, so we don't need to have this #define in each of the
sources files which currently includes arm_gic.c.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Evgeny Voevodin <e.voevodin@samsung.com>
2012-04-13 11:39:07 +00:00
Peter Maydell
5d782e0805 hw/a15mpcore.c: Add Cortex-A15 private peripheral model
Add a model of the Cortex-A15 memory mapped private peripheral
space. This is fairly simple because the only memory mapped
bit of the A15 is the GIC.

Note that we don't currently model a VGIC and therefore don't
map the VGIC related bits of the GIC.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-02-17 11:13:17 +00:00