From: Alexander Graf <agraf@suse.de>
To: QEMU-devel Developers <qemu-devel@nongnu.org>
Cc: Kevin Wolf <kwolf@redhat.com>,
Joerg Roedel <Joerg.Roedel@amd.com>,
Paul Brook <paul@codesourcery.com>,
Blue Swirl <blauwirbel@gmail.com>,
Gerd Hoffmann <kraxel@redhat.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
tj@kernel.org, Roland Elek <elek.roland@gmail.com>,
Sebastian Herbszt <herbszt@gmx.de>
Subject: [Qemu-devel] [PATCH 12/13] ahci: set SATA Mode Select
Date: Wed, 8 Dec 2010 13:13:19 +0100 [thread overview]
Message-ID: <1291810400-11309-13-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1291810400-11309-1-git-send-email-agraf@suse.de>
From: Sebastian Herbszt <herbszt@gmx.de>
Set SATA Mode Select to AHCI in the Address Map Register.
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
---
hw/ide/ahci.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 7e7aa89..2ef03ed 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -1328,6 +1328,9 @@ static int pci_ahci_init(PCIDevice *dev)
d->card.config[PCI_LATENCY_TIMER] = 0x00; /* Latency timer */
pci_config_set_interrupt_pin(d->card.config, 1);
+ /* XXX Software should program this register */
+ d->card.config[0x90] = 1 << 6; /* Address Map Register - AHCI mode */
+
qemu_register_reset(ahci_reset, d);
/* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */
--
1.6.0.2
next prev parent reply other threads:[~2010-12-08 12:13 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-08 12:13 [Qemu-devel] [PATCH 00/13] AHCI emulation support v8 Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 01/13] ide: split ide command interpretation off Alexander Graf
2010-12-08 13:31 ` [Qemu-devel] " Stefan Hajnoczi
2010-12-08 12:13 ` [Qemu-devel] [PATCH 02/13] ide: fix whitespace gap in ide_exec_cmd Alexander Graf
2010-12-08 13:32 ` [Qemu-devel] " Stefan Hajnoczi
2010-12-08 14:59 ` Kevin Wolf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 03/13] ide: Split out BMDMA code from ATA core Alexander Graf
2010-12-08 14:26 ` [Qemu-devel] " Stefan Hajnoczi
2010-12-08 14:32 ` Alexander Graf
2010-12-08 14:35 ` Kevin Wolf
2010-12-08 14:40 ` Stefan Hajnoczi
2010-12-08 14:46 ` Kevin Wolf
2010-12-09 12:31 ` Kevin Wolf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 04/13] bmdma: split out irq setting Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 05/13] bmdma: move header definitions out Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 06/13] ide: add ncq identify data for ahci sata drives Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 07/13] pci: add storage class for sata Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 08/13] pci: add ich7 pci id Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 09/13] ahci: add ahci emulation Alexander Graf
2010-12-08 21:14 ` [Qemu-devel] " Stefan Hajnoczi
2010-12-09 15:48 ` Alexander Graf
2010-12-09 15:53 ` Kevin Wolf
2010-12-09 16:18 ` Alexander Graf
2010-12-10 9:35 ` Kevin Wolf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 10/13] config: move ide core and pci to pci.mak Alexander Graf
2010-12-08 12:13 ` [Qemu-devel] [PATCH 11/13] config: add ahci for pci capable machines Alexander Graf
2010-12-08 12:13 ` Alexander Graf [this message]
2010-12-08 12:13 ` [Qemu-devel] [PATCH 13/13] ahci: set pci revision id Alexander Graf
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