rpms/kernel/F-11 linux-2.6-ppc64-vs-broadcom.patch, NONE, 1.1.2.1 kernel.spec, 1.1679.2.14, 1.1679.2.15
David Woodhouse
dwmw2 at fedoraproject.org
Fri Aug 21 09:50:37 UTC 2009
- Previous message (by thread): rpms/qt/devel qt-x11-opensource-src-4.5.2-pulseaudio.patch, NONE, 1.1 qt.spec, 1.313, 1.314 phonon-4.2.96-pulseaudio.patch, 1.1, NONE
- Next message (by thread): rpms/rpmdevtools/devel spectool-1.0.10-sourcenum.patch, NONE, 1.1 .cvsignore, 1.17, 1.18 rpmdevtools.spec, 1.20, 1.21 sources, 1.18, 1.19
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
Author: dwmw2
Update of /cvs/pkgs/rpms/kernel/F-11
In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv20304
Modified Files:
Tag: private-fedora-11-2_6_29_6
kernel.spec
Added Files:
Tag: private-fedora-11-2_6_29_6
linux-2.6-ppc64-vs-broadcom.patch
Log Message:
backport fix for #514787
linux-2.6-ppc64-vs-broadcom.patch:
dma.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- NEW FILE linux-2.6-ppc64-vs-broadcom.patch ---
>From b2f2e8fee3d62f621e795f25b2fc0f51bbdb4af9 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Date: Mon, 10 Aug 2009 16:36:38 +1000
Subject: [PATCH] powerpc/dma: pci_set_dma_mask() shouldn't fail if mask fits in RAM
On an iMac G5, the b43 driver is failing to initialise because trying to
set the dma mask to 30-bit fails. Even though there's only 512MiB of RAM
in the machine anyway:
https://bugzilla.redhat.com/show_bug.cgi?id=514787
We should probably let it succeed if the available RAM in the system
doesn't exceed the requested limit.
Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
arch/powerpc/kernel/dma.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 20a60d6..ccf129d 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -7,6 +7,7 @@
#include <linux/device.h>
#include <linux/dma-mapping.h>
+#include <linux/lmb.h>
#include <asm/bug.h>
#include <asm/abs_addr.h>
@@ -90,11 +91,10 @@ static void dma_direct_unmap_sg(struct device *dev, struct scatterlist *sg,
static int dma_direct_dma_supported(struct device *dev, u64 mask)
{
#ifdef CONFIG_PPC64
- /* Could be improved to check for memory though it better be
- * done via some global so platforms can set the limit in case
+ /* Could be improved so platforms can set the limit in case
* they have limited DMA windows
*/
- return mask >= DMA_32BIT_MASK;
+ return mask >= (lmb_end_of_DRAM() - 1);
#else
return 1;
#endif
--
1.6.2.5
Index: kernel.spec
===================================================================
RCS file: /cvs/pkgs/rpms/kernel/F-11/kernel.spec,v
retrieving revision 1.1679.2.14
retrieving revision 1.1679.2.15
diff -u -p -r1.1679.2.14 -r1.1679.2.15
--- kernel.spec 19 Aug 2009 14:21:52 -0000 1.1679.2.14
+++ kernel.spec 21 Aug 2009 09:50:36 -0000 1.1679.2.15
@@ -620,6 +620,7 @@ Patch141: linux-2.6-ps3-storage-alias.pa
Patch143: linux-2.6-g5-therm-shutdown.patch
Patch144: linux-2.6-vio-modalias.patch
Patch147: linux-2.6-imac-transparent-bridge.patch
+Patch148: linux-2.6-ppc64-vs-broadcom.patch
Patch150: linux-2.6.29-sparc-IOC_TYPECHECK.patch
@@ -1266,6 +1267,8 @@ ApplyPatch linux-2.6-g5-therm-shutdown.p
ApplyPatch linux-2.6-vio-modalias.patch
# Work around PCIe bridge setup on iSight
ApplyPatch linux-2.6-imac-transparent-bridge.patch
+# Fix b43 support on no-iommu devices with <1GiB RAM
+ApplyPatch linux-2.6-ppc64-vs-broadcom.patch
#
# SPARC64
@@ -2164,6 +2167,9 @@ fi
# and build.
%changelog
+* Fri Aug 21 2009 David Woodhouse <David.Woodhouse at intel.com>
+- Fix b43 on iMac G5 (#514787)
+
* Tue Aug 18 2009 Kyle McMartin <kyle at redhat.com>
- CVE-2009-2848: execve: must clear current->clear_child_tid
- Cherry pick upstream commits 52dec22e739eec8f3a0154f768a599f5489048bd
- Previous message (by thread): rpms/qt/devel qt-x11-opensource-src-4.5.2-pulseaudio.patch, NONE, 1.1 qt.spec, 1.313, 1.314 phonon-4.2.96-pulseaudio.patch, 1.1, NONE
- Next message (by thread): rpms/rpmdevtools/devel spectool-1.0.10-sourcenum.patch, NONE, 1.1 .cvsignore, 1.17, 1.18 rpmdevtools.spec, 1.20, 1.21 sources, 1.18, 1.19
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
More information about the fedora-extras-commits
mailing list