Nicholas Piggin b9a0f1194a hw/ppc: Round up the decrementer interval when converting to ns ... The rule of timers is typically that they should never expire before the timeout, but some time afterward. Rounding timer intervals up when doing conversion is the right thing to do. Under most circumstances it is impossible observe the decrementer interrupt before the dec register has triggered. However with icount timing, problems can arise. For example setting DEC to 0 can schedule the timer for now, causing it to fire before any more instructions have been executed and DEC is still 0. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> (cherry picked from commit eab0888418) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>		2023-09-25 23:43:49 +03:00
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e500-ccsr.h
e500.c	hw/ppc/e500: fix broken snapshot replay	2023-09-11 10:53:50 +03:00
e500.h	hw/ppc/e500: Remove if statement which is now always true	2022-10-17 16:15:09 -03:00
e500plat.c	hw/ppc/e500: Remove if statement which is now always true	2022-10-17 16:15:09 -03:00
fdt.c
fw_cfg.c
Kconfig	MIPS patches queue	2022-10-31 06:36:15 -04:00
mac_newworld.c	mac_newworld: Turn CORE99_VIA_CONFIG defines into an enum	2022-10-31 18:48:23 +00:00
mac_oldworld.c	mac_{old|new}world: Code style fix adding missing braces to if-s	2022-10-31 18:48:23 +00:00
meson.build	ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c	2022-10-28 13:15:22 -03:00
mpc8544_guts.c
mpc8544ds.c	hw/ppc/e500: Remove if statement which is now always true	2022-10-17 16:15:09 -03:00
pef.c
pegasos2.c	hw/isa/vt82c686: Create rtc-time alias in boards instead	2022-10-31 11:32:07 +01:00
pnv_bmc.c
pnv_core.c	target/ppc: introduce ppc_maybe_interrupt	2022-10-28 13:15:22 -03:00
pnv_homer.c
pnv_lpc.c	pnv_lpc: disable reentrancy detection for lpc-hc	2023-09-11 10:53:50 +03:00
pnv_occ.c
pnv_pnor.c
pnv_psi.c
pnv_sbe.c
pnv_xscom.c
pnv.c	reset: allow registering handlers that aren't called by snapshot loading	2022-10-27 11:34:31 +01:00
ppc4xx_devs.c	ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c	2022-10-28 13:15:23 -03:00
ppc4xx_pci.c
ppc4xx_sdram.c	ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks()	2022-10-28 13:15:23 -03:00
ppc405_boards.c	ppc4xx_sdram: Rename functions to prevent name clashes	2022-10-17 16:15:09 -03:00
ppc405_uc.c	ppc4xx_sdram: QOM'ify	2022-10-17 16:15:09 -03:00
ppc405.h	ppc4xx_sdram: QOM'ify	2022-10-17 16:15:09 -03:00
ppc440_bamboo.c	hw/ppc: set machine->fdt in bamboo_load_device_tree()	2022-10-17 16:15:10 -03:00
ppc440_pcix.c
ppc440_uc.c	ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c	2022-10-28 13:15:22 -03:00
ppc440.h	ppc440_sdram: QOM'ify	2022-10-17 16:15:09 -03:00
ppc_booke.c
ppc.c	hw/ppc: Round up the decrementer interval when converting to ns	2023-09-25 23:43:49 +03:00
ppce500_spin.c
prep_systemio.c
prep.c	hw/ppc/prep: Fix wiring of PIC -> CPU interrupt	2023-05-31 09:43:56 +03:00
rs6000_mc.c
sam460ex.c	hw/ppc: set machine->fdt in sam460ex_load_device_tree()	2022-10-17 16:15:10 -03:00
spapr_caps.c
spapr_cpu_core.c
spapr_drc.c
spapr_events.c
spapr_hcall.c	target/ppc: introduce ppc_maybe_interrupt	2022-10-28 13:15:22 -03:00
spapr_iommu.c
spapr_irq.c
spapr_numa.c
spapr_nvdimm.c
spapr_ovec.c
spapr_pci_nvlink2.c
spapr_pci_vfio.c
spapr_pci.c	hw/ppc/spapr_pci.c: Use device_cold_reset() rather than device_legacy_reset()	2022-10-17 16:15:10 -03:00
spapr_rng.c
spapr_rtas_ddw.c
spapr_rtas.c	target/ppc: introduce ppc_maybe_interrupt	2022-10-28 13:15:22 -03:00
spapr_rtc.c
spapr_softmmu.c
spapr_tpm_proxy.c
spapr_vio.c
spapr_vof.c
spapr.c	reset: allow registering handlers that aren't called by snapshot loading	2022-10-27 11:34:31 +01:00
trace-events	ppc4xx_sdram: Generalise bank setup	2022-10-28 13:15:23 -03:00
trace.h
virtex_ml507.c	hw/ppc: set machine->fdt in xilinx_load_device_tree()	2022-10-17 16:15:10 -03:00
vof.c	ppc/vof: Fix missed fields in VOF cleanup	2023-09-11 10:53:50 +03:00