qemu/hw/ide
Olaf Hering 230dfd9257 hw/ide/piix: properly initialize the BMIBA register
According to the 82371FB documentation (82371FB.pdf, 2.3.9. BMIBA-BUS
MASTER INTERFACE BASE ADDRESS REGISTER, April 1997), the register is
32bit wide. To properly reset it to default values, all 32bit need to be
cleared. Bit #0 "Resource Type Indicator (RTE)" needs to be enabled.

The initial change wrote just the lower 8 bit, leaving parts of the "Bus
Master Interface Base Address" address at bit 15:4 unchanged.

Fixes: e6a71ae327 ("Add support for 82371FB (Step A1) and Improved support for 82371SB (Function 1)")

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230712074721.14728-1-olaf@aepfle.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-07-14 11:10:57 +02:00
..
ahci-allwinner.c ahci: Move QOM macro to header 2020-08-27 14:04:54 -04:00
ahci.c hw/ide/ahci: Remove stray backslash 2023-06-13 11:28:58 +02:00
ahci_internal.h hw: replace most qemu_bh_new calls with qemu_bh_new_guarded 2023-04-28 11:31:54 +02:00
atapi.c hw/ide: Rename ide_set_irq() -> ide_bus_set_irq() 2023-02-27 22:29:02 +01:00
cmd646.c hw/ide: Extract bmdma_status_writeb() 2023-07-11 00:11:25 +02:00
core.c hw: replace most qemu_bh_new calls with qemu_bh_new_guarded 2023-04-28 11:31:54 +02:00
ich.c hw/ide: Un-inline ide_set_irq() 2023-02-27 22:29:02 +01:00
ioport.c hw/ide/ioport: Remove unnecessary includes 2023-02-27 22:29:02 +01:00
isa.c hw/ide: Rename ide_init2() -> ide_bus_init_output_irq() 2023-02-27 22:29:02 +01:00
Kconfig hw/ide/Kconfig: Add missing dependency PCI -> IDE_QDEV 2021-07-20 15:30:42 +02:00
macio.c hw/ide: Rename idebus_active_if() -> ide_bus_active_if() 2023-02-27 22:29:02 +01:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
microdrive.c hw/ide: replace TABs with space 2023-03-24 11:45:33 +01:00
mmio.c hw/ide: Rename ide_init2() -> ide_bus_init_output_irq() 2023-02-27 22:29:02 +01:00
pci.c hw/ide/pci: Replace some magic numbers by constants 2023-07-11 00:11:25 +02:00
piix.c hw/ide/piix: properly initialize the BMIBA register 2023-07-14 11:10:57 +02:00
qdev.c hw/ide: Rename ide_create_drive() -> ide_bus_create_drive() 2023-02-27 22:29:02 +01:00
sii3112.c hw/ide: Extract bmdma_status_writeb() 2023-07-11 00:11:25 +02:00
trace-events hw/ide: Rename ide_exec_cmd() -> ide_bus_exec_cmd() 2023-02-27 22:29:02 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
via.c hw/ide: Extract bmdma_status_writeb() 2023-07-11 00:11:25 +02:00