This is a note to let you know that I've just added the patch titled
gma500: Fix Poulsbo suspend/resume crash on devices with SDVO ports
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
gma500-fix-poulsbo-suspend-resume-crash-on-devices-with-sdvo-ports.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 7beff62ee39d3ccf088bb77f61a63037f714d235 Mon Sep 17 00:00:00 2001
From: Alan Cox <[email protected]>
Date: Mon, 21 May 2012 15:27:44 +0100
Subject: gma500: Fix Poulsbo suspend/resume crash on devices with SDVO ports
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Alan Cox <[email protected]>
commit 7beff62ee39d3ccf088bb77f61a63037f714d235 upstream.
Reported-by: Guillaume Clément <[email protected]>
Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/gma500/psb_device.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/gma500/psb_device.c
+++ b/drivers/gpu/drm/gma500/psb_device.c
@@ -197,7 +197,8 @@ static int psb_save_display_registers(st
}
list_for_each_entry(connector, &dev->mode_config.connector_list, head)
- connector->funcs->save(connector);
+ if (connector->funcs->save)
+ connector->funcs->save(connector);
mutex_unlock(&dev->mode_config.mutex);
return 0;
@@ -235,7 +236,8 @@ static int psb_restore_display_registers
crtc->funcs->restore(crtc);
list_for_each_entry(connector, &dev->mode_config.connector_list, head)
- connector->funcs->restore(connector);
+ if (connector->funcs->restore)
+ connector->funcs->restore(connector);
mutex_unlock(&dev->mode_config.mutex);
return 0;
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/gma500-fix-poulsbo-suspend-resume-crash-on-devices-with-sdvo-ports.patch
queue-3.4/tty-allow-uart_register-unregister-register.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
