| Message ID | 1485547846-12778-1-git-send-email-javier@osg.samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jan 27, 2017 at 05:10:46PM -0300, Javier Martinez Canillas wrote: > 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@osg.samsung.com> > > --- > > arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Thanks, applied. Best regards, Krzysztof
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>; };
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@osg.samsung.com> --- arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)