qemu/hw/misc
Stephen Bates 8717987fb5 pci-testdev.c: Add membar-backed option for backing membar
The pci-testdev device allows for an optional BAR. We have
historically used this without backing to test that systems and OSes
can accomodate large PCI BARs. However to help test p2pdma operations
it is helpful to add an option to back this BAR with host memory.

We add a membar-backed boolean parameter and when set to true or on we
do a host RAM backing. The default is false which ensures backward
compatability.

Signed-off-by: Stephen Bates <sbates@raithlin.com>
Message-Id: <Z_6JhDtn5PlaDgB_@MKMSTEBATES01.amd.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-14 05:39:14 -04:00
..
macio qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
a9scu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-a10-ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-a10-dramc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-cpucfg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-h3-ccu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-h3-dramc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-h3-sysctrl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-r40-ccu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-r40-dramc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-sid.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
allwinner-sramc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
applesmc.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
arm11scu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
arm_integrator_debug.c arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
arm_l2x0.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
arm_sysctl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
armsse-cpu-pwrctrl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
armsse-cpuid.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
armsse-mhu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
armv7m_ras.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_hace.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_i3c.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_lpc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_peci.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_sbc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_scu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_sdmc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_sli.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
aspeed_xdma.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
auxbus.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
avr_power.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
axp2xx.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_cprman.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_mbox.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_mphi.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_powermgt.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_property.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_rng.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
bcm2835_thermal.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
debugexit.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
djmemc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
eccmemctl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
edu.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
empty_slot.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
exynos4210_clk.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
exynos4210_pmu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
exynos4210_rng.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
grlib_ahb_apb_pnp.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
i2c-echo.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx6_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx6_src.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx6ul_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx7_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx7_gpr.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx7_snvs.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx7_src.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx8mp_analog.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx8mp_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx25_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx31_ccm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
imx_ccm.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
imx_rngc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
iosb.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
iotkit-secctl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
iotkit-sysctl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
iotkit-sysinfo.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
ivshmem-flat.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
ivshmem-pci.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
Kconfig hw/misc/pvpanic: Add MMIO interface 2025-03-04 14:45:34 +01:00
lasi.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
led.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mac_via.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mchp_pfsoc_dmc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mchp_pfsoc_ioscb.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mchp_pfsoc_sysreg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
meson.build hw/misc/pvpanic: Add MMIO interface 2025-03-04 14:45:34 +01:00
mips_cmgcr.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mips_cpc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mips_itu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mos6522.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mps2-fpgaio.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
mps2-scc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
msf2-sysreg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
npcm7xx_mft.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
npcm7xx_pwm.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
npcm7xx_rng.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
npcm_clk.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
npcm_gcr.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
nrf51_rng.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
omap_clk.c hw/misc/omap_clk: Remove OMAP2-specifics 2024-10-01 14:57:55 +01:00
pc-testdev.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
pci-testdev.c pci-testdev.c: Add membar-backed option for backing membar 2025-05-14 05:39:14 -04:00
pvpanic-isa.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
pvpanic-mmio.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
pvpanic-pci.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
pvpanic.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
sbsa_ec.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
sifive_e_aon.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
sifive_e_prci.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_test.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
sifive_u_otp.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
sifive_u_prci.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
slavio_misc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32_rcc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32f2xx_syscfg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32f4xx_exti.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32f4xx_syscfg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32l4x5_exti.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32l4x5_rcc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
stm32l4x5_syscfg.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
trace-events hw/misc: Move NPCM7XX CLK to NPCM CLK 2025-02-20 15:22:22 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
tz-mpc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
tz-msc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
tz-ppc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
unimp.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
virt_ctrl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
vmcoreinfo.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-cfi-if.c hw/misc: Introduce the Xilinx CFI interface 2023-09-08 16:41:34 +01:00
xlnx-versal-cframe-reg.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
xlnx-versal-cfu.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
xlnx-versal-crl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-versal-pmc-iou-slcr.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-versal-trng.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-versal-xramc.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-zynqmp-apu-ctrl.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
xlnx-zynqmp-crf.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
zynq_slcr.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00