From: David Gibson <david@gibson.dropbear.id.au>
To: peter.maydell@linaro.org
Cc: agraf@suse.de, qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
David Gibson <david@gibson.dropbear.id.au>
Subject: [Qemu-devel] [PULL 16/26] macio: use DMA memory interface for non-block ATAPI transfers
Date: Tue, 7 Jun 2016 20:48:03 +1000 [thread overview]
Message-ID: <1465296493-10851-17-git-send-email-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <1465296493-10851-1-git-send-email-david@gibson.dropbear.id.au>
From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
hw/ide/macio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index 42ad68a..78c10a0 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -271,7 +271,8 @@ static void pmac_ide_atapi_transfer_cb(void *opaque, int ret)
if (s->lba == -1) {
/* Non-block ATAPI transfer - just copy to RAM */
s->io_buffer_size = MIN(s->io_buffer_size, io->len);
- cpu_physical_memory_write(io->addr, s->io_buffer, s->io_buffer_size);
+ dma_memory_write(&address_space_memory, io->addr, s->io_buffer,
+ s->io_buffer_size);
ide_atapi_cmd_ok(s);
m->dma_active = false;
goto done;
--
2.5.5
next prev parent reply other threads:[~2016-06-07 10:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-07 10:47 [Qemu-devel] [PULL 00/26] ppc-for-2.7 queue 20160607 David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 01/26] target-ppc/fpu_helper: Fix efscmp* instructions handling David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 02/26] kvm: API to obtain max supported mem slots David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 03/26] vmstate: Define VARRAY with VMS_ALLOC David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 04/26] spapr_iommu: Introduce "enabled" state for TCE table David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 05/26] spapr_iommu: Migrate full state David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 06/26] spapr_iommu: Add root memory region David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 07/26] spapr_pci: Reset DMA config on PHB reset David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 08/26] spapr_pci: Add and export DMA resetting helper David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 09/26] spapr: Increase hotpluggable memory slots to 256 David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 10/26] spapr: Introduce pseries-2.7 machine type David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 11/26] ppc: Better figure out if processor has HV mode David Gibson
2016-06-07 10:47 ` [Qemu-devel] [PULL 12/26] ppc: Fix hreg_store_msr() so that non-HV mode cannot alter MSR:HV David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 13/26] ppc: fix hrfid, tlbia and slbia privilege David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 14/26] spapr_pci: Drop cannot_instantiate_with_device_add_yet=false David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 15/26] target-ppc: fixup bitrot in mmu_helper.c debug statements David Gibson
2016-06-07 10:48 ` David Gibson [this message]
2016-06-07 10:48 ` [Qemu-devel] [PULL 17/26] dbdma: use DMA memory interface for memory accesses David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 18/26] ppc: Properly tag the translation cache based on MMU mode David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 19/26] ppc: Fix tlb invalidations on 6xx/7xx/7xxx 32-bit processors David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 20/26] ppc: Batch TLB flushes on 32-bit 6xx/7xx/7xxx in hash mode David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 21/26] ppc: POWER7 had ACOP and PID registers David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 22/26] ppc: POWER7 has lq/stq instructions and stq need to check ISA David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 23/26] ppc: Fix mtmsr decoding David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 24/26] ppc: Fix slbia decode David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 25/26] ppc: Add missing slbfee. instruction on ppc64 BookS processors David Gibson
2016-06-07 10:48 ` [Qemu-devel] [PULL 26/26] ppc: Do not take exceptions on unknown SPRs in privileged mode David Gibson
2016-06-07 12:38 ` [Qemu-devel] [PULL 00/26] ppc-for-2.7 queue 20160607 Peter Maydell
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