From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Laurent Vivier" <lvivier@redhat.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
libvir-list@redhat.com, "Thomas Huth" <thuth@redhat.com>,
"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Aleksandar Markovic" <aleksandar.qemu.devel@gmail.com>,
"Huacai Chen" <chenhc@lemote.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: [PULL 04/14] hw/pci-host/bonito: Map peripheral using physical address
Date: Tue, 26 May 2020 15:32:37 +0200 [thread overview]
Message-ID: <20200526133247.13066-5-f4bug@amsat.org> (raw)
In-Reply-To: <20200526133247.13066-1-f4bug@amsat.org>
Peripherals are mapped at physical address on busses.
Only CPU/IOMMU can use virtual addresses.
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-id: <20200510210128.18343-8-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
hw/pci-host/bonito.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c
index b874468ea6..b90e5a636d 100644
--- a/hw/pci-host/bonito.c
+++ b/hw/pci-host/bonito.c
@@ -647,12 +647,12 @@ static void bonito_realize(PCIDevice *dev, Error **errp)
memory_region_init_io(&s->iomem_ldma, OBJECT(s), &bonito_ldma_ops, s,
"ldma", 0x100);
sysbus_init_mmio(sysbus, &s->iomem_ldma);
- sysbus_mmio_map(sysbus, 3, 0xbfe00200);
+ sysbus_mmio_map(sysbus, 3, 0x1fe00200);
memory_region_init_io(&s->iomem_cop, OBJECT(s), &bonito_cop_ops, s,
"cop", 0x100);
sysbus_init_mmio(sysbus, &s->iomem_cop);
- sysbus_mmio_map(sysbus, 4, 0xbfe00300);
+ sysbus_mmio_map(sysbus, 4, 0x1fe00300);
/* Map PCI IO Space 0x1fd0 0000 - 0x1fd1 0000 */
memory_region_init_alias(&s->bonito_pciio, OBJECT(s), "isa_mmio",
--
2.21.3
next prev parent reply other threads:[~2020-05-26 13:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-26 13:32 [PULL 00/14] mips-hw-next patches for 2020-05-26 Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 01/14] MAINTAINERS: Add Huacai Chen as fuloong2e co-maintainer Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 02/14] hw/pci-host: Use CONFIG_PCI_BONITO to select the Bonito North Bridge Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 03/14] hw/pci-host/bonito: Fix DPRINTF() format strings Philippe Mathieu-Daudé
2020-05-26 13:32 ` Philippe Mathieu-Daudé [this message]
2020-05-26 13:32 ` [PULL 05/14] hw/pci-host/bonito: Map all the Bonito64 I/O range Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 06/14] hw/pci-host/bonito: Map the different PCI ranges more detailed Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 07/14] hw/pci-host/bonito: Better describe the I/O CS regions Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 08/14] hw/pci-host/bonito: Set the Config register reset value with FIELD_DP32 Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 09/14] hw/mips/fuloong2e: Move code and update a comment Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 10/14] hw/mips/fuloong2e: Fix typo in Fuloong machine name Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 11/14] hw/mips: Rename malta/mipssim/r4k/jazz files Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 12/14] hw/mips/malta: Add some logging for bad register offset cases Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 13/14] hw/mips/mips_int: De-duplicate KVM interrupt delivery Philippe Mathieu-Daudé
2020-05-26 13:32 ` [PULL 14/14] MAINTAINERS: Change Aleksandar Rikalo's email address Philippe Mathieu-Daudé
2020-05-27 15:13 ` [PULL 00/14] mips-hw-next patches for 2020-05-26 Peter Maydell
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