diff options
| author | Fancy Fang <chen.fang@nxp.com> | 2017-03-11 17:08:42 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-06-09 22:19:56 +0800 |
| commit | d3a69fb0536060a96c014c2dad579effb2bfddf4 (patch) | |
| tree | 8b08806611fc24667d3d593c6dcf22a4e04bbd21 /include | |
| parent | deff1fd5d88f0fe0457bb1ab2b78ea435d7027a7 (diff) | |
MLK-14314-5 dma: pxp-v3: divide whole pxp into four parts
According to the pxp high level architecture diagram,
it is better to divide the whole big pxp module into
four sub-modules:
1. 2D operation module(legacy pxp and input fetch & store).
2. Dithering module.
3. WFE_A module.
4. WFE_B module.
This division will simplify driver implementations and
management.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 5e57840b41adb195515bd652d9624feaadf3448e)
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/pxp_dma.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/pxp_dma.h b/include/uapi/linux/pxp_dma.h index 2cfa8e412fc7..a370e0e44430 100644 --- a/include/uapi/linux/pxp_dma.h +++ b/include/uapi/linux/pxp_dma.h @@ -153,6 +153,13 @@ enum pxp_engine_ctrl { PXP_ENABLE_DITHER_BYPASS = 0x2000, }; +enum pxp_op_type { + PXP_OP_2D = 0x001, + PXP_OP_DITHER = 0x002, + PXP_OP_WFE_A = 0x004, + PXP_OP_WFE_B = 0x008, +}; + struct rect { int top; /* Upper left coordinate of rectangle */ int left; @@ -230,6 +237,8 @@ struct pxp_proc_data { bool lut_map_updated; /* Map recently changed */ bool combine_enable; + enum pxp_op_type op_type; + /* LUT cleanup */ __u64 lut_sels; |