diff options
| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-09-13 13:29:48 +0300 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:34:44 -0700 |
| commit | b5815617ebfe1b280f44ba18d825944c1e983011 (patch) | |
| tree | 1495b01dc3b58b780b629bd6785cdff846b38b95 /arch/arm/mach-tegra | |
| parent | fba512f9d126b2c66481aef13e18ef71df6d5c3b (diff) | |
ARM: Tegra: Increase coherent_pool_size to 1MB from 256KB
Increase coherent_pool_size to 1MB from 256KB.
Bug 1048645
Change-Id: I02b256f8e3f296a5e818f03cc9e47330069a0f01
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reviewed-on: http://git-master/r/132149
Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com>
Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
Rebase-Id: R7770af3c9d369b345291012a25d1d727987294f4
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 0b9b2047b6ea..c65da4411a81 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -32,9 +32,11 @@ #include <linux/sched.h> #include <linux/of.h> #include <linux/pstore_ram.h> +#include <linux/dma-mapping.h> #include <asm/hardware/cache-l2x0.h> #include <asm/system.h> +#include <asm/dma-mapping.h> #include <mach/hardware.h> #include <mach/powergate.h> @@ -512,6 +514,8 @@ void __init tegra30_init_early(void) tegra_init_debug_uart_rate(); tegra_gpio_resume_init(); tegra_ram_console_debug_reserve(SZ_1M); + + init_dma_coherent_pool_size(SZ_1M); } #endif #ifdef CONFIG_ARCH_TEGRA_11x_SOC @@ -535,6 +539,8 @@ void __init tegra11x_init_early(void) tegra_init_ahb_gizmo_settings(); tegra_init_debug_uart_rate(); tegra_gpio_resume_init(); + + init_dma_coherent_pool_size(SZ_1M); } #endif static int __init tegra_lp0_vec_arg(char *options) |