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mm: decrease DEFAULT_TVP_SIZE_FOR_4K and reserved-memory

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PD#166821: decrease DEFAULT_TVP_SIZE_FOR_4K and reserved-memory

DEFAULT_TVP_SIZE_FOR_4K to 192M
codec_mm_cma to 208M
ion_reserved to 78M

Change-Id: I2fd38f40c242ef531f8cf2226822bed4b0250a4f
Signed-off-by: Wencai You <wencai.you@amlogic.com>
This commit is contained in:
Wencai You
2018-05-18 22:36:23 +08:00
committed by Jianxin Pan
parent 305e6776cd
commit f32a3e45bb
2 changed files with 3 additions and 3 deletions
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4
arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts
View File

@@ -88,7 +88,7 @@
ion_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x7C00000>;
size = <0x0 0x4C00000>;
alignment = <0x0 0x400000>;
};
@@ -119,7 +119,7 @@
compatible = "shared-dma-pool";
reusable;
/* ion_codec_mm max can alloc size 80M*/
size = <0x0 0x13400000>;
size = <0x0 0xd000000>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
};

2
drivers/amlogic/media/common/codec_mm/codec_mm.c
View File

@@ -56,7 +56,7 @@
#define MM_ALIGN_UP2N(addr, alg2n) ((addr+(1<<alg2n)-1)&(~((1<<alg2n)-1)))
#define RES_IS_MAPED
#define DEFAULT_TVP_SIZE_FOR_4K (256 * SZ_1M)
#define DEFAULT_TVP_SIZE_FOR_4K (192 * SZ_1M)
#define DEFAULT_TVP_SIZE_FOR_NO4K (160 * SZ_1M)
#define ALLOC_MAX_RETRY 1