diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-02-09 06:32:17 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-05 15:55:39 -0300 |
| commit | 36fb494139a362dd8082a65941509196e0834ead (patch) | |
| tree | 3cd5fb3f45fa1205c562522f6474b3cf0fee08a2 | |
| parent | d1ff4e17b24975c5d90671e4dc15ebeb12832f02 (diff) | |
| download | linux-36fb494139a362dd8082a65941509196e0834ead.tar.bz2 | |
[media] s5p-mfc: Reduce firmware buffer size for MFC v6+ variants
Firmware for MFC v6+ variants is not larger than 400 KiB, so there is no
need to allocate a full 1 MiB buffer for it. Reduce it to 512 KiB to keep
proper alignment of allocated buffer.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Tested-by: Smitha T Murthy <smitha.t@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/platform/s5p-mfc/regs-mfc-v6.h | 2 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-mfc/regs-mfc-v7.h | 2 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-mfc/regs-mfc-v8.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h index d2cd35916dc5..c0166ee9a455 100644 --- a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h +++ b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h @@ -403,7 +403,7 @@ #define MFC_OTHER_ENC_CTX_BUF_SIZE_V6 (12 * SZ_1K) /* 12KB */ /* MFCv6 variant defines */ -#define MAX_FW_SIZE_V6 (SZ_1M) /* 1MB */ +#define MAX_FW_SIZE_V6 (SZ_512K) /* 512KB */ #define MAX_CPB_SIZE_V6 (3 * SZ_1M) /* 3MB */ #define MFC_VERSION_V6 0x61 #define MFC_NUM_PORTS_V6 1 diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v7.h b/drivers/media/platform/s5p-mfc/regs-mfc-v7.h index 1a5c6fdf7846..9f220769d970 100644 --- a/drivers/media/platform/s5p-mfc/regs-mfc-v7.h +++ b/drivers/media/platform/s5p-mfc/regs-mfc-v7.h @@ -34,7 +34,7 @@ #define S5P_FIMV_E_VP8_NUM_T_LAYER_V7 0xfdc4 /* MFCv7 variant defines */ -#define MAX_FW_SIZE_V7 (SZ_1M) /* 1MB */ +#define MAX_FW_SIZE_V7 (SZ_512K) /* 512KB */ #define MAX_CPB_SIZE_V7 (3 * SZ_1M) /* 3MB */ #define MFC_VERSION_V7 0x72 #define MFC_NUM_PORTS_V7 1 diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v8.h b/drivers/media/platform/s5p-mfc/regs-mfc-v8.h index 4d1c3750eb5e..75f5f7511d72 100644 --- a/drivers/media/platform/s5p-mfc/regs-mfc-v8.h +++ b/drivers/media/platform/s5p-mfc/regs-mfc-v8.h @@ -116,7 +116,7 @@ #define S5P_FIMV_D_ALIGN_PLANE_SIZE_V8 64 /* MFCv8 variant defines */ -#define MAX_FW_SIZE_V8 (SZ_1M) /* 1MB */ +#define MAX_FW_SIZE_V8 (SZ_512K) /* 512KB */ #define MAX_CPB_SIZE_V8 (3 * SZ_1M) /* 3MB */ #define MFC_VERSION_V8 0x80 #define MFC_NUM_PORTS_V8 1 |