diff options
| author | Troy Kisky <troy.kisky@boundarydevices.com> | 2014-01-29 18:44:29 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-09 22:42:32 +0100 |
| commit | 51633ee41273223f5b72254a807cdba94d141eeb (patch) | |
| tree | 868096cd2fd1157cf5f3c019c6bda4cea0354433 /arch/arm/mm | |
| parent | 5dc54fd3216fe84d561b6b236cd64193056db026 (diff) | |
dma-mapping: increase DEFAULT_DMA_COHERENT_POOL_SIZE ifdef CONFIG_VIDEO_TW68
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
(cherry picked from commit 55a76ec9fb394b50148bf7650626e49640eee007)
(cherry picked from commit f657dc304d625f181d66b1acd3f42da781eb4713)
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index fcf1473d6fed..e7557d104cdb 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -381,7 +381,12 @@ static void __dma_free_remap(void *cpu_addr, size_t size) VM_ARM_DMA_CONSISTENT | VM_USERMAP); } +#if IS_ENABLED(CONFIG_VIDEO_TW68) +#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_32M +#else #define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_256K +#endif + static struct gen_pool *atomic_pool; static size_t atomic_pool_size = DEFAULT_DMA_COHERENT_POOL_SIZE; |