diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/virtualization/xen/0000-qemu-seabios-enable-ATA_DMA.patch')
-rw-r--r-- | nixpkgs/pkgs/applications/virtualization/xen/0000-qemu-seabios-enable-ATA_DMA.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/virtualization/xen/0000-qemu-seabios-enable-ATA_DMA.patch b/nixpkgs/pkgs/applications/virtualization/xen/0000-qemu-seabios-enable-ATA_DMA.patch new file mode 100644 index 000000000000..339972a2cdeb --- /dev/null +++ b/nixpkgs/pkgs/applications/virtualization/xen/0000-qemu-seabios-enable-ATA_DMA.patch @@ -0,0 +1,19 @@ +diff -uNr a/src/Kconfig b/src/Kconfig +--- a/src/Kconfig 2015-08-31 10:15:13.231134858 +0200 ++++ b/src/Kconfig 2015-08-31 10:14:24.039180178 +0200 +@@ -144,13 +144,13 @@ + config ATA_DMA + depends on ATA + bool "ATA DMA" +- default n ++ default y + help + Detect and try to use ATA bus mastering DMA controllers. + config ATA_PIO32 + depends on ATA + bool "ATA 32bit PIO" +- default n ++ default y + help + Use 32bit PIO accesses on ATA (minor optimization on PCI transfers). + config AHCI |