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[Qemu-devel] [PULL 11/48] target-i386: add q35 0xcf8 port as coalesced_p
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 11/48] target-i386: add q35 0xcf8 port as coalesced_pio |
Date: |
Thu, 18 Oct 2018 22:31:38 +0200 |
From: Peng Hao <address@hidden>
Signed-off-by: Peng Hao <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/pci-host/q35.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 02f9576..8ce1e09 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -51,6 +51,10 @@ static void q35_host_realize(DeviceState *dev, Error **errp)
sysbus_add_io(sbd, MCH_HOST_BRIDGE_CONFIG_DATA, &pci->data_mem);
sysbus_init_ioports(sbd, MCH_HOST_BRIDGE_CONFIG_DATA, 4);
+ /* register q35 0xcf8 port as coalesced pio */
+ memory_region_set_flush_coalesced(&pci->data_mem);
+ memory_region_add_coalescing(&pci->conf_mem, 0, 4);
+
pci->bus = pci_root_bus_new(DEVICE(s), "pcie.0",
s->mch.pci_address_space,
s->mch.address_space_io,
--
1.8.3.1
- [Qemu-devel] [PULL 05/48] qemu-timer: optimize record/replay checkpointing for all clocks, (continued)
- [Qemu-devel] [PULL 05/48] qemu-timer: optimize record/replay checkpointing for all clocks, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 02/48] Revert some patches from recent [PATCH v6] "Fixing record/replay and adding reverse debugging", Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 04/48] qemu-timer: avoid checkpoints for virtual clock timers in external subsystems, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 03/48] qemu-timer: introduce timer attributes, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 09/48] target-i386: add rtc 0x70 port as coalesced_pio, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 01/48] es1370: more fixes for ADC_FRAMEADR and ADC_FRAMECNT, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 06/48] target-i386: kvm: do not initialize padding fields, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 12/48] replay: don't process events at virtual clock checkpoint, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 07/48] linux-headers: update to 4.20-rc1, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 08/48] target-i386 : add coalesced_pio API, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 11/48] target-i386: add q35 0xcf8 port as coalesced_pio,
Paolo Bonzini <=
- [Qemu-devel] [PULL 13/48] i386/kvm: add support for Hyper-V IPI send, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 16/48] vl: improve/fix documentation related to RTC function, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 18/48] Fixes RTC bug with base datetime shifts in clock=vm, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 19/48] vl, qapi: offset calculation in RTC_CHANGE event reverted, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 20/48] call HotplugHandler->plug() as the last step in device realization, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 21/48] hw: edu: drop DO_UPCAST, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 25/48] hyperv_testdev: drop unnecessary includes, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 10/48] target-i386: add i440fx 0xcf8 port as coalesced_pio, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 17/48] vl: refactor -rtc option references, Paolo Bonzini, 2018/10/18
- [Qemu-devel] [PULL 15/48] i386: hvf: Remove hvf_disabled, Paolo Bonzini, 2018/10/18