diff options
| author | Min-wuk Lee <mlee@nvidia.com> | 2013-06-04 15:17:23 +0900 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2013-06-06 16:11:54 -0700 |
| commit | c3999d502196a32383fbce0def15ec86df871529 (patch) | |
| tree | 35827d8f88440ecb25a47af0ea52f913fafdf011 | |
| parent | bd80cdb32a005dddd5568113b34f7149f661e5a4 (diff) | |
video: tegra: dc: global alpha initialization for fb win
Setting initial value of fb window's global alpha
to 255 is necessary in early fb register time.
The fb window is invisible without this change because
tegra_dc_ext_flip_windowattr structure is zeroed out.
Bug 1300799
Change-Id: I92c57d1a69dda74745d418abbceba841455c3888
Signed-off-by: Min-wuk Lee <mlee@nvidia.com>
Reviewed-on: http://git-master/r/235284
Reviewed-by: Pankaj Dabade <pdabade@nvidia.com>
Tested-by: Pankaj Dabade <pdabade@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Donghan Ryu <dryu@nvidia.com>
| -rw-r--r-- | drivers/video/tegra/fb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/tegra/fb.c b/drivers/video/tegra/fb.c index 9544ee825cdc..0d38ba4ac7a9 100644 --- a/drivers/video/tegra/fb.c +++ b/drivers/video/tegra/fb.c @@ -648,6 +648,7 @@ struct tegra_fb_info *tegra_fb_register(struct platform_device *ndev, win->stride = info->fix.line_length; win->stride_uv = 0; win->flags = TEGRA_WIN_FLAG_ENABLED; + win->global_alpha = 0xFF; if (fb_mem) tegra_fb_set_par(info); |