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Zheyu Ma 20516e8d0e hw/misc/stm32l4x5_rcc: Add validation for MCOPRE and MCOSEL values 
This commit adds validation checks for the MCOPRE and MCOSEL values in
the rcc_update_cfgr_register function. If the MCOPRE value exceeds
0b100 or the MCOSEL value exceeds 0b111, an error is logged and the
corresponding clock mux is disabled. This helps in identifying and
handling invalid configurations in the RCC registers.

Reproducer:
cat << EOF | qemu-system-aarch64 -display \
none -machine accel=qtest, -m 512M -machine b-l475e-iot01a -qtest \
stdio
writeq 0x40021008 0xffffffff
EOF

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2356
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-08-13 11:34:56 +01:00
..
macio hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
a9scu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-a10-ccm.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-a10-dramc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-cpucfg.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-h3-ccu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-h3-dramc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-h3-sysctrl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-r40-ccu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-r40-dramc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-sid.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
allwinner-sramc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
applesmc.c hw/misc/applesmc: Simplify DeviceReset handler 2024-04-25 12:48:12 +02:00
arm11scu.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
arm_integrator_debug.c arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
arm_l2x0.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
arm_sysctl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
armsse-cpu-pwrctrl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
armsse-cpuid.c hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armsse-mhu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
armv7m_ras.c arm: Move M-profile RAS register block into its own device 2021-09-01 11:08:18 +01:00
aspeed_hace.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
aspeed_i3c.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
aspeed_lpc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
aspeed_peci.c hw/misc/aspeed: Add PECI controller 2022-06-30 09:21:14 +02:00
aspeed_sbc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
aspeed_scu.c aspeed/scu: Add AST2700 support 2024-06-16 21:08:54 +02:00
aspeed_sdmc.c aspeed/sdmc: Remove extra R_MAIN_STATUS case 2024-07-02 07:52:43 +02:00
aspeed_sli.c aspeed/sli: Add AST2700 support 2024-06-16 21:08:54 +02:00
aspeed_xdma.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
auxbus.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
avr_power.c hw/misc: avr: Add limited support for power reduction device 2020-07-11 11:02:05 +02:00
axp2xx.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_cprman.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_mbox.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_mphi.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_powermgt.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_property.c hw/misc/bcm2835_property: Reduce scope of variables in mbox push function 2024-07-29 16:55:59 +01:00
bcm2835_rng.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_thermal.c hw/misc/bcm2835_thermal: Fix access size handling in bcm2835_thermal_ops 2024-07-11 11:41:33 +01:00
cbus.c Drop useless casts from g_malloc() & friends to pointer 2022-10-22 23:15:40 +02:00
debugexit.c hw/misc/debugexit: use runstate API instead of plain exit() 2024-06-04 11:53:43 +02:00
djmemc.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
eccmemctl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
edu.c Remove inclusion of hw/hw.h from files that don't need it 2024-07-02 06:58:48 +02:00
empty_slot.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
exynos4210_clk.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
exynos4210_pmu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
exynos4210_rng.c hw/misc: Set valid access size for Exynos4210 RNG 2024-06-21 16:20:45 +01:00
grlib_ahb_apb_pnp.c hw/misc/grlib_ahb_apb_pnp: Support 8 and 16 bit accesses 2022-08-08 23:43:11 +02:00
i2c-echo.c hw/misc/i2c-echo: add copyright/license note 2023-10-12 14:11:44 +02:00
imx6_ccm.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +02:00
imx6_src.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +02:00
imx6ul_ccm.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +02:00
imx7_ccm.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
imx7_gpr.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
imx7_snvs.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
imx7_src.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +02:00
imx25_ccm.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +02:00
imx31_ccm.c hw/misc/imx: Replace sprintf() by snprintf() 2024-04-25 12:48:12 +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 hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
iosb.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
iotkit-secctl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
iotkit-sysctl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
iotkit-sysinfo.c hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR 2021-03-08 17:20:01 +00:00
ivshmem.c hw/misc/ivshmem: Fix missing ERRP_GUARD() for error_prepend() 2024-03-11 22:10:18 +01:00
Kconfig hw/misc/stm32l4x5_rcc: Implement STM32L4x5_RCC skeleton 2024-03-05 13:22:55 +00:00
lasi.c lasi: Add reset I/O ports for LASI audio and FDC 2024-02-11 13:20:23 +01:00
led.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
mac_via.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
mchp_pfsoc_dmc.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
mchp_pfsoc_ioscb.c hw/{misc, riscv}: pfsoc: add system controller as unimplemented 2023-01-06 10:42:55 +10:00
mchp_pfsoc_sysreg.c hw/{misc, riscv}: pfsoc: add system controller as unimplemented 2023-01-06 10:42:55 +10:00
meson.build aspeed/sli: Add AST2700 support 2024-06-16 21:08:54 +02:00
mips_cmgcr.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
mips_cpc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
mips_itu.c hw/misc/mips_itu: Remove MIPSITUState::saar field 2024-02-15 15:53:12 +01:00
mos6522.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
mps2-fpgaio.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
mps2-scc.c hw/misc/mps2-scc: Make changes needed for AN536 FPGA image 2024-02-15 14:32:38 +00:00
msf2-sysreg.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
mst_fpga.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
npcm7xx_clk.c hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr 2024-04-25 10:21:06 +01:00
npcm7xx_gcr.c hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr 2024-04-25 10:21:06 +01:00
npcm7xx_mft.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
npcm7xx_pwm.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
npcm7xx_rng.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
nrf51_rng.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
omap_clk.c Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
omap_gpmc.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_l4.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_sdrc.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_tap.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
pc-testdev.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pci-testdev.c kvm: require KVM_CAP_IOEVENTFD and KVM_CAP_IOEVENTFD_ANY_LENGTH 2023-10-25 17:35:15 +02:00
pvpanic-isa.c hw/misc/pvpanic: centralize definition of supported events 2024-07-01 17:16:04 -04:00
pvpanic-pci.c hw/misc/pvpanic: centralize definition of supported events 2024-07-01 17:16:04 -04:00
pvpanic.c hw/misc/pvpanic: add support for normal shutdowns 2024-07-01 17:16:04 -04:00
sbsa_ec.c hw/misc/sbsa_ec: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
sifive_e_aon.c hw/misc: sifive_e_aon: Support the watchdog timer of HiFive 1 rev b. 2023-07-10 22:29:14 +10:00
sifive_e_prci.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_test.c hw/misc/sifive_test.c: replace exit calls with proper shutdown 2023-10-12 12:34:30 +10:00
sifive_u_otp.c hw/misc/sifive_u_otp: Remove the deprecated OTP config with '-drive if=none' 2023-01-26 13:25:07 +01:00
sifive_u_prci.c hw/riscv: Move sifive_u_prci model to hw/misc 2020-09-09 15:54:19 -07:00
slavio_misc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
stm32f2xx_syscfg.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
stm32f4xx_exti.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
stm32f4xx_syscfg.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
stm32l4x5_exti.c hw/misc: In STM32L4x5 EXTI, handle direct interrupts 2024-07-11 11:41:34 +01:00
stm32l4x5_rcc.c hw/misc/stm32l4x5_rcc: Add validation for MCOPRE and MCOSEL values 2024-08-13 11:34:56 +01:00
stm32l4x5_syscfg.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
trace-events aspeed/scu: Add AST2700 support 2024-06-16 21:08:54 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
tz-mpc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
tz-msc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
tz-ppc.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
unimp.c hw/misc/unimp: Display the offset with width of the region size 2020-08-28 10:02:46 +01:00
virt_ctrl.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
vmcoreinfo.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
xlnx-cfi-if.c hw/misc: Introduce the Xilinx CFI interface 2023-09-08 16:41:34 +01:00
xlnx-versal-cframe-reg.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-versal-cfu.c hw/misc: Constify VMState 2023-12-30 07:38:06 +11:00
xlnx-versal-crl.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-versal-pmc-iou-slcr.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-versal-trng.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-versal-xramc.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-zynqmp-apu-ctrl.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
xlnx-zynqmp-crf.c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
zynq_slcr.c hw/misc/zynq_slcr: Add boot-mode property 2024-07-01 15:40:54 +01:00