diff options
| author | Xue Dong <xdong@nvidia.com> | 2013-01-24 13:34:06 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 01:29:26 -0700 |
| commit | 46faf97bfd50b576a277c1ecbb29be6aa45f7af8 (patch) | |
| tree | a63a077a6863df9d1ae56a8ceb01e01b94eb55bb /include/video | |
| parent | 49f52b7e3f79c19650ea75f71d3eb508ce6cc464 (diff) | |
video: tegra: dc: flip API for more than 3 windows
add new ioctl that supports flip of an arbitrary number of windows.
Change-Id: I6368129092921c665db5a8063f714d9f8fc14e63
Signed-off-by: Xue Dong <xdong@nvidia.com>
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-on: http://git-master/r/193929
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>
Reviewed-by: Tuomas Kulve <tkulve@nvidia.com>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/tegra_dc_ext.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/video/tegra_dc_ext.h b/include/video/tegra_dc_ext.h index 52c9f21a5372..edb0f6565782 100644 --- a/include/video/tegra_dc_ext.h +++ b/include/video/tegra_dc_ext.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, NVIDIA Corporation + * Copyright (C) 2011-2013, NVIDIA Corporation * * Author: Robert Morell <rmorell@nvidia.com> * Some code based on fbdev extensions written by: @@ -107,6 +107,16 @@ struct tegra_dc_ext_flip { __u32 post_syncpt_val; }; +struct tegra_dc_ext_flip_2 { + struct tegra_dc_ext_flip_windowattr *win; + __u8 win_num; + __u8 reserved1; /* unused - must be 0 */ + __u16 reserved2; /* unused - must be 0 */ + __u32 post_syncpt_id; + __u32 post_syncpt_val; + __u16 dirty_rect[4]; /* x,y,w,h for partial screen update. 0 ignores */ +}; + /* * Cursor image format: * - Tegra hardware supports two colors: foreground and background, specified @@ -269,6 +279,10 @@ struct tegra_dc_ext_feature { #define TEGRA_DC_EXT_SET_CMU \ _IOW('D', 0x0D, struct tegra_dc_ext_cmu) +#define TEGRA_DC_EXT_FLIP2 \ + _IOWR('D', 0x0E, struct tegra_dc_ext_flip_2) + + enum tegra_dc_ext_control_output_type { TEGRA_DC_EXT_DSI, TEGRA_DC_EXT_LVDS, |