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authorCédric Le Goater <clg@kaod.org>2017-04-03 09:45:58 +0200
committerDavid Gibson <david@gibson.dropbear.id.au>2017-04-26 12:00:42 +1000
commit5bc8d26de20ca6befe6390f381cb98120237e4be (patch)
tree1930ab4d88ee04c8639c4686725a7bde0d20e0a8 /include/hw/ppc/xics.h
parent06747ba6d424e213efcb58578aadd56eb882877a (diff)
spapr: allocate the ICPState object from under sPAPRCPUCore
Today, all the ICPs are created before the CPUs, stored in an array under the sPAPR machine and linked to the CPU when the core threads are realized. This modeling brings some complexity when a lookup in the array is required and it can be simplified by allocating the ICPs when the CPUs are. This is the purpose of this proposal which introduces a new 'icp_type' field under the machine and creates the ICP objects of the right type (KVM or not) before the PowerPCCPU object are. This change allows more cleanups : the removal of the icps array under the sPAPR machine and the removal of the xics_get_cpu_index_by_dt_id() helper. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw/ppc/xics.h')
-rw-r--r--include/hw/ppc/xics.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index b97d30bbc6..b07f56fcc5 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -172,8 +172,6 @@ void xics_cpu_setup(XICSFabric *xi, PowerPCCPU *cpu, ICPState *icp);
void xics_cpu_destroy(XICSFabric *xi, PowerPCCPU *cpu);
/* Internal XICS interfaces */
-int xics_get_cpu_index_by_dt_id(int cpu_dt_id);
-
void icp_set_cppr(ICPState *icp, uint8_t cppr);
void icp_set_mfrr(ICPState *icp, uint8_t mfrr);
uint32_t icp_accept(ICPState *ss);