1 files changed, 0 insertions, 35 deletions

diff --git a/recipes-kernel/linux/linux-imx/plat-mxc-double-dma-zone-max.patch b/recipes-kernel/linux/linux-imx/plat-mxc-double-dma-zone-max.patch
deleted file mode 100644
index cd13000..0000000
--- a/recipes-kernel/linux/linux-imx/plat-mxc-double-dma-zone-max.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-Double the maximum value of DMA_ZONE_SIZE for i.MX (plat-mxc).
-
-This allows to increase the DMA_ZONE, which prevents memory allocation
-failures during playout V4L2, such as these:
-
-gplay: page allocation failure. order:10, mode:0xd1
-[<80038538>] (unwind_backtrace+0x0/0xf0) from [<8009c4c8>] (__alloc_pages_nodemask+0x500/0x568)
-[<8009c4c8>] (__alloc_pages_nodemask+0x500/0x568) from [<80038f70>] (__dma_alloc+0xec/0x2b8)
-[<80038f70>] (__dma_alloc+0xec/0x2b8) from [<800391b4>] (dma_alloc_coherent+0x54/0x60)
-[<800391b4>] (dma_alloc_coherent+0x54/0x60) from [<802e40b8>] (mxc_allocate_buffers+0x24/0x7c)
-[<802e40b8>] (mxc_allocate_buffers+0x24/0x7c) from [<802e6098>] (mxc_v4l2out_do_ioctl+0x488/0xd9c)
-[<802e6098>] (mxc_v4l2out_do_ioctl+0x488/0xd9c) from [<802d945c>] (video_usercopy+0x1e4/0x310)
-[<802d945c>] (video_usercopy+0x1e4/0x310) from [<802d889c>] (v4l2_ioctl+0x44/0x4c)
-[<802d889c>] (v4l2_ioctl+0x44/0x4c) from [<800d0bb4>] (vfs_ioctl+0x7c/0xac)
-[<800d0bb4>] (vfs_ioctl+0x7c/0xac) from [<800d1204>] (do_vfs_ioctl+0x52c/0x57c)
-[<800d1204>] (do_vfs_ioctl+0x52c/0x57c) from [<800d1288>] (sys_ioctl+0x34/0x54)
-[<800d1288>] (sys_ioctl+0x34/0x54) from [<80033f80>] (ret_fast_syscall+0x0/0x30)
-
-Although this fixes first symptoms, needs further analysis to see if this is
-a long term fix. Is this contiguous memory? Does it fragment over time, thus
-only delay the actual error occurance, etc?
-
-Signed-off-by: Leon Woestenberg <leon@sidebranch.com>
-diff -Nur orig/arch/arm/plat-mxc/Kconfig git/arch/arm/plat-mxc/Kconfig
---- orig/arch/arm/plat-mxc/Kconfig      2011-12-22 15:11:17.589371026 +0100
-+++ git/arch/arm/plat-mxc/Kconfig       2011-12-22 16:10:19.148873805 +0100
-@@ -87,7 +87,7 @@
- 
- config DMA_ZONE_SIZE
-        int "DMA memory zone size"
--       range 0 96
-+       range 0 182
-        default 24
-        help
-          This is the size in MB for the DMA zone. The DMA zone is used for