diff options
| author | Guoniu.Zhou <guoniu.zhou@nxp.com> | 2017-09-06 14:23:13 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:28:27 +0800 |
| commit | 6c088299f5dac3493c9ceb4bca331df327163e2e (patch) | |
| tree | 8d1f86fa34b479a91a435a968f80485023c6942b /include/uapi/linux | |
| parent | 38124726b7b33d38f40cf7537c891dd5925f5938 (diff) | |
MLK-16374-3: PxP: improve stride parameter setting compatible
In pxp lib, the unit of stride parameter is pixel and stride
is not equal with width parameter of out buffer in some cases.
In order to use latest pxp lib in old version rootfs, PXP_DEVICE_LEGACY
macro is used to distinguish pxp drvier version. Because the
new pxp driver define a new variable and pxp lib can know this
through PXP_DEVICE_LEGACY, and determine if use it.
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 91da74e81cfdd2774b39a7574edf93de3f2a3f25)
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/pxp_dma.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/pxp_dma.h b/include/uapi/linux/pxp_dma.h index 4b0b4f041719..76983abb4344 100644 --- a/include/uapi/linux/pxp_dma.h +++ b/include/uapi/linux/pxp_dma.h @@ -127,6 +127,8 @@ typedef unsigned char bool; #define ALPHA_MODE_LEGACY 0x2 #define ALPHA_MODE_PORTER_DUFF 0x3 +#define PXP_DEVICE_LEGACY + /* Order significant! */ enum pxp_channel_status { PXP_CHANNEL_FREE, @@ -313,6 +315,7 @@ struct pxp_proc_data { bool reagl_en; /* enable reagl/-d */ bool reagl_d_en; /* enable reagl or reagl-d */ bool detection_only; + bool pxp_legacy; int lut; bool lut_cleanup; unsigned int lut_status_1; |