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d1d32d6255
qemu/include/hw/ppc
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David Gibson d1d32d6255 spapr: Simplify ovec diff 
spapr_ovec_diff(ov, old, new) has somewhat complex semantics.  ov is set
to those bits which are in new but not old, and it returns as a boolean
whether or not there are any bits in old but not new.

It turns out that both callers only care about the second, not the first.
This is basically equivalent to a bitmap subset operation, which is easier
to understand and implement.  So replace spapr_ovec_diff() with
spapr_ovec_subset().

Cc: Mike Roth <mdroth@linux.vnet.ibm.com>

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cedric Le Goater <clg@fr.ibm.com>
2019-12-17 10:39:48 +11:00
..
fdt.h target/ppc: Pass cpu instead of env to ppc_create_page_sizes_prop() 2018-04-27 18:05:22 +10:00
mac_dbdma.h mac_dbdma: remove DBDMA_init() function 2017-09-27 13:05:41 +10:00
openpic_kvm.h openpic: move KVM-specific declarations into separate openpic_kvm.h file 2018-03-06 13:16:29 +11:00
openpic.h hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
pnv_core.h ppc/pnv: Add a PnvChip pointer to PnvCore 2019-10-24 13:33:33 +11:00
pnv_homer.h hw/ppc/pnv_homer: add PowerNV homer device model 2019-10-04 10:25:23 +10:00
pnv_lpc.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
pnv_occ.h hw/ppc/pnv_occ: add sram device model for occ common area 2019-10-04 10:25:23 +10:00
pnv_pnor.h ppc/pnv: Add HIOMAP commands 2019-12-17 10:39:47 +11:00
pnv_psi.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
pnv_xive.h ppc/pnv: Introduce a pnv_xive_block_id() helper 2019-12-17 10:39:48 +11:00
pnv_xscom.h ppc/pnv: fix XSCOM MMIO base address for P9 machines with multiple chips 2019-07-02 09:43:58 +10:00
pnv.h ppc/pnv: Clarify how the TIMA is accessed on a multichip system 2019-12-17 10:39:48 +11:00
ppc4xx.h Clean up inclusion of exec/cpu-common.h 2019-08-16 13:31:52 +02:00
ppc_e500.h intc/openpic: Build openpic only once 2013-07-09 21:33:02 +02:00
ppc.h ppc: Introduce a ppc_cpu_pir() helper 2019-12-17 10:39:47 +11:00
spapr_cpu_core.h spapr: Implement H_PROD 2019-08-21 17:17:12 +10:00
spapr_drc.h sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
spapr_irq.h spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
spapr_ovec.h spapr: Simplify ovec diff 2019-12-17 10:39:48 +11:00
spapr_rtas.h tests: add RTAS command in the protocol 2016-09-23 10:29:40 +10:00
spapr_tpm_proxy.h spapr: initial implementation for H_TPM_COMM/spapr-tpm-proxy 2019-08-21 17:17:12 +10:00
spapr_vio.h spapr: Replace spapr_vio_qirq() helper with spapr_vio_irq_pulse() helper 2019-10-04 19:08:22 +10:00
spapr_xive.h spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
spapr.h spapr: Fold h_cas_compose_response() into h_client_architecture_support() 2019-12-17 10:39:48 +11:00
xics_spapr.h spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
xics.h ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip 2019-11-18 11:49:11 +01:00
xive_regs.h ppc/pnv: Dump the XIVE NVT table 2019-12-17 10:39:48 +11:00
xive.h ppc/pnv: Extend XiveRouter with a get_block_id() handler 2019-12-17 10:39:48 +11:00