diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0039-DSS2-Add-sysfs-entry-to-for-the-alpha-blending-supp.patch')
-rw-r--r-- | meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0039-DSS2-Add-sysfs-entry-to-for-the-alpha-blending-supp.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0039-DSS2-Add-sysfs-entry-to-for-the-alpha-blending-supp.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0039-DSS2-Add-sysfs-entry-to-for-the-alpha-blending-supp.patch new file mode 100644 index 0000000000..af8c2cd09b --- /dev/null +++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0039-DSS2-Add-sysfs-entry-to-for-the-alpha-blending-supp.patch | |||
@@ -0,0 +1,59 @@ | |||
1 | From 6f1f0c7b19ecb468824b79f9d181ef0da41b7d7d Mon Sep 17 00:00:00 2001 | ||
2 | From: Hardik Shah <hardik.shah@ti.com> | ||
3 | Date: Fri, 17 Apr 2009 13:58:21 +0530 | ||
4 | Subject: [PATCH] DSS2: Add sysfs entry to for the alpha blending support. | ||
5 | |||
6 | Signed-off-by: Hardik Shah <hardik.shah@ti.com> | ||
7 | --- | ||
8 | drivers/video/omap2/dss/manager.c | 21 +++++++++++++++++++++ | ||
9 | 1 files changed, 21 insertions(+), 0 deletions(-) | ||
10 | |||
11 | diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c | ||
12 | index e0501c4..7965a84 100644 | ||
13 | --- a/drivers/video/omap2/dss/manager.c | ||
14 | +++ b/drivers/video/omap2/dss/manager.c | ||
15 | @@ -192,6 +192,22 @@ static ssize_t manager_color_key_enabled_store(struct omap_overlay_manager *mgr, | ||
16 | |||
17 | return size; | ||
18 | } | ||
19 | +static ssize_t manager_alpha_blending_enabled_show( | ||
20 | + struct omap_overlay_manager *mgr, char *buf) | ||
21 | +{ | ||
22 | + return snprintf(buf, PAGE_SIZE, "%d\n", | ||
23 | + mgr->get_alpha_blending_status(mgr)); | ||
24 | +} | ||
25 | +static ssize_t manager_alpha_blending_enabled_store( | ||
26 | + struct omap_overlay_manager *mgr, | ||
27 | + const char *buf, size_t size) | ||
28 | +{ | ||
29 | + int enable; | ||
30 | + if (sscanf(buf, "%d", &enable) != 1) | ||
31 | + return -EINVAL; | ||
32 | + mgr->enable_alpha_blending(mgr, enable); | ||
33 | + return size; | ||
34 | +} | ||
35 | |||
36 | |||
37 | struct manager_attribute { | ||
38 | @@ -215,6 +231,10 @@ static MANAGER_ATTR(color_key_value, S_IRUGO|S_IWUSR, | ||
39 | manager_color_key_value_show, manager_color_key_value_store); | ||
40 | static MANAGER_ATTR(color_key_enabled, S_IRUGO|S_IWUSR, | ||
41 | manager_color_key_enabled_show, manager_color_key_enabled_store); | ||
42 | +static MANAGER_ATTR(alpha_blending_enabled, S_IRUGO|S_IWUSR, | ||
43 | + manager_alpha_blending_enabled_show, | ||
44 | + manager_alpha_blending_enabled_store); | ||
45 | + | ||
46 | |||
47 | static struct attribute *manager_sysfs_attrs[] = { | ||
48 | &manager_attr_name.attr, | ||
49 | @@ -223,6 +243,7 @@ static struct attribute *manager_sysfs_attrs[] = { | ||
50 | &manager_attr_color_key_type.attr, | ||
51 | &manager_attr_color_key_value.attr, | ||
52 | &manager_attr_color_key_enabled.attr, | ||
53 | + &manager_attr_alpha_blending_enabled.attr, | ||
54 | NULL | ||
55 | }; | ||
56 | |||
57 | -- | ||
58 | 1.5.6.5 | ||
59 | |||