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charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::335; envelope-from=philmd@linaro.org; helo=mail-wm1-x335.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677508111263100029 No need to use an intermediate 'dma-offset' property in the chipset object. Alias the property, so when the machine (here r2d-plus) sets the value on the chipset, it is propagated to the OHCI object. Note we can rename the chipset 'base' property as 'dma-offset' since the object is a non-user-creatable sysbus type. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: BALATON Zoltan Message-Id: <20230203145536.17585-12-philmd@linaro.org> --- hw/display/sm501.c | 7 ++----- hw/sh4/r2d.c | 2 +- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/hw/display/sm501.c b/hw/display/sm501.c index 38b8d0e16b..bb53499dff 100644 --- a/hw/display/sm501.c +++ b/hw/display/sm501.c @@ -1944,7 +1944,6 @@ struct SM501SysBusState { /*< public >*/ SM501State state; uint32_t vram_size; - uint32_t base; SerialMM serial; OHCISysBusState ohci; }; @@ -1965,7 +1964,6 @@ static void sm501_realize_sysbus(DeviceState *dev, Er= ror **errp) sysbus_init_mmio(sbd, &s->state.mmio_region); =20 /* bridge to usb host emulation module */ - qdev_prop_set_uint64(DEVICE(&s->ohci), "dma-offset", s->base); sysbus_realize_and_unref(SYS_BUS_DEVICE(&s->ohci), &error_fatal); memory_region_add_subregion(&s->state.mmio_region, SM501_USB_HOST, sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->ohci), 0)= ); @@ -1980,7 +1978,6 @@ static void sm501_realize_sysbus(DeviceState *dev, Er= ror **errp) =20 static Property sm501_sysbus_properties[] =3D { DEFINE_PROP_UINT32("vram-size", SM501SysBusState, vram_size, 0), - DEFINE_PROP_UINT32("base", SM501SysBusState, base, 0), DEFINE_PROP_END_OF_LIST(), }; =20 @@ -2020,6 +2017,7 @@ static void sm501_sysbus_init(Object *o) SerialMM *smm =3D &sm501->serial; =20 object_initialize_child(o, "ohci", ohci, TYPE_SYSBUS_OHCI); + object_property_add_alias(o, "dma-offset", OBJECT(ohci), "dma-offset"); qdev_prop_set_uint32(DEVICE(ohci), "num-ports", 2); =20 object_initialize_child(o, "serial", smm, TYPE_SERIAL_MM); @@ -2027,8 +2025,7 @@ static void sm501_sysbus_init(Object *o) qdev_prop_set_uint8(DEVICE(smm), "regshift", 2); qdev_prop_set_uint8(DEVICE(smm), "endianness", DEVICE_LITTLE_ENDIAN); =20 - object_property_add_alias(o, "chardev", - OBJECT(smm), "chardev"); + object_property_add_alias(o, "chardev", OBJECT(smm), "chardev"); } =20 static const TypeInfo sm501_sysbus_info =3D { diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c index 39fc4f19d9..d7020d6d2b 100644 --- a/hw/sh4/r2d.c +++ b/hw/sh4/r2d.c @@ -274,7 +274,7 @@ static void r2d_init(MachineState *machine) dev =3D qdev_new("sysbus-sm501"); busdev =3D SYS_BUS_DEVICE(dev); qdev_prop_set_uint32(dev, "vram-size", SM501_VRAM_SIZE); - qdev_prop_set_uint32(dev, "base", 0x10000000); + qdev_prop_set_uint64(dev, "dma-offset", 0x10000000); qdev_prop_set_chr(dev, "chardev", serial_hd(2)); sysbus_realize_and_unref(busdev, &error_fatal); sysbus_mmio_map(busdev, 0, 0x10000000); --=20 2.38.1