From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org,
Zhang Lily-R58066 <r58066@freescale.com>,
Arnaud Patard <arnaud.patard@rtp-net.org>,
Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 4/9] fb: export fb mode db table
Date: Thu, 9 Dec 2010 14:47:16 +0100 [thread overview]
Message-ID: <1291902441-24712-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1291902441-24712-1-git-send-email-s.hauer@pengutronix.de>
The different modes can be useful for drivers. Currently there is
no way to expose the modes to sysfs, so export them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/video/modedb.c | 7 ++++++-
include/linux/fb.h | 3 +++
2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
index 0a4dbdc..82122a9 100644
--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
@@ -36,7 +36,7 @@ EXPORT_SYMBOL_GPL(fb_mode_option);
* Standard video mode definitions (taken from XFree86)
*/
-static const struct fb_videomode modedb[] = {
+const struct fb_videomode modedb[] = {
{
/* 640x400 @ 70 Hz, 31.5 kHz hsync */
NULL, 70, 640, 400, 39721, 40, 24, 39, 9, 96, 2,
@@ -277,6 +277,11 @@ static const struct fb_videomode modedb[] = {
},
};
+const struct fb_videomode *fb_modes = modedb;
+EXPORT_SYMBOL(fb_modes);
+const int num_fb_modes = ARRAY_SIZE(modedb);
+EXPORT_SYMBOL(num_fb_modes);
+
#ifdef CONFIG_FB_MODE_HELPERS
const struct fb_videomode vesa_modes[] = {
/* 0 640x350-85 VESA */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index d1631d3..e006172 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -1151,6 +1151,9 @@ struct fb_videomode {
extern const char *fb_mode_option;
extern const struct fb_videomode vesa_modes[];
+extern const struct fb_videomode *fb_modes;
+extern const int num_fb_modes;
+
struct fb_modelist {
struct list_head list;
struct fb_videomode mode;
--
1.7.2.3
next prev parent reply other threads:[~2010-12-09 13:49 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-09 13:47 [PATCH RFC] i.MX51 Framebuffer support Sascha Hauer
2010-12-09 13:47 ` [PATCH 1/9] ARM i.MX51: Add ipu clock support Sascha Hauer
2010-12-15 15:40 ` Arnd Bergmann
2010-12-15 16:34 ` Russell King - ARM Linux
2010-12-15 16:49 ` Arnd Bergmann
2010-12-15 17:12 ` Russell King - ARM Linux
2010-12-09 13:47 ` [PATCH 2/9] ARM i.MX51: rename IPU irqs Sascha Hauer
2010-12-09 14:34 ` Uwe Kleine-König
2010-12-09 13:47 ` [PATCH 3/9] Add a mfd IPUv3 driver Sascha Hauer
2010-12-12 5:21 ` Liu Ying
2010-12-13 11:23 ` Sascha Hauer
2010-12-14 4:05 ` Liu Ying
2010-12-14 8:40 ` Sascha Hauer
2010-12-14 13:13 ` Liu Ying
2010-12-09 13:47 ` Sascha Hauer [this message]
2011-01-06 7:26 ` [PATCH 4/9] fb: export fb mode db table Paul Mundt
2011-01-06 10:04 ` Sascha Hauer
2010-12-09 13:47 ` [PATCH 5/9] Add i.MX5 framebuffer driver Sascha Hauer
2010-12-12 6:13 ` Liu Ying
2010-12-13 7:23 ` Lothar Waßmann
2010-12-13 11:35 ` Liu Ying
2010-12-13 11:38 ` Sascha Hauer
2010-12-14 6:40 ` Liu Ying
2010-12-14 8:45 ` Sascha Hauer
2010-12-14 13:23 ` Liu Ying
2010-12-15 11:17 ` Sascha Hauer
2010-12-09 13:47 ` [PATCH 6/9] ARM i.MX51: Add IPU device support Sascha Hauer
2010-12-15 15:49 ` Arnd Bergmann
2010-12-15 16:26 ` Arnaud Patard
2010-12-15 16:29 ` Arnd Bergmann
2010-12-09 13:47 ` [PATCH 7/9] ARM i.MX5: Allow to increase max zone order Sascha Hauer
2010-12-09 13:47 ` [PATCH 8/9] ARM i.MX5: increase dma consistent size for IPU support Sascha Hauer
2010-12-09 13:47 ` [PATCH 9/9] ARM i.MX51 babbage: Add framebuffer support Sascha Hauer
2010-12-12 1:37 ` Liu Ying
2010-12-13 11:43 ` Sascha Hauer
2010-12-14 6:47 ` Liu Ying
2010-12-20 10:48 [PATCH v2] i.MX51 Framebuffer support Sascha Hauer
2010-12-20 10:48 ` [PATCH 4/9] fb: export fb mode db table Sascha Hauer
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