The sizes of the MFC reserved memory regions for CMA are 16 MiB for the
left bank and 8 MiB for the right bank. But this isn't enough to decode
high resolution videos so increase the size for the left bank to 36 MiB
which is enough for 1080p (1920x1080).
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi
index f78c14c82e17..25186ac4188d 100644
--- a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi
+++ b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi
@@ -17,7 +17,7 @@
mfc_left: region_mfc_left {
compatible = "shared-dma-pool";
no-map;
- size = <0x1000000>;
+ size = <0x2400000>;
alignment = <0x100000>;
};
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
