This is a note to let you know that I've just added the patch titled
drm/i915: make rc6 module parameter read-only
to the 3.3-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:
drm-i915-make-rc6-module-parameter-read-only.patch
and it can be found in the queue-3.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From f57f9c167af7cb3fd315e6a8ebe194a8aea0832a Mon Sep 17 00:00:00 2001
From: Jesse Barnes <[email protected]>
Date: Wed, 11 Apr 2012 09:39:02 -0700
Subject: drm/i915: make rc6 module parameter read-only
From: Jesse Barnes <[email protected]>
commit f57f9c167af7cb3fd315e6a8ebe194a8aea0832a upstream.
People have been getting confused and thinking this is a runtime control.
Signed-off-by: Jesse Barnes <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -64,7 +64,7 @@ MODULE_PARM_DESC(semaphores,
"Use semaphores for inter-ring sync (default: -1 (use per-chip
defaults))");
int i915_enable_rc6 __read_mostly = -1;
-module_param_named(i915_enable_rc6, i915_enable_rc6, int, 0600);
+module_param_named(i915_enable_rc6, i915_enable_rc6, int, 0400);
MODULE_PARM_DESC(i915_enable_rc6,
"Enable power-saving render C-state 6 (default: -1 (use
per-chip default)");
Patches currently in stable-queue which might be from [email protected]
are
queue-3.3/drm-i915-removed-ivb-forced-enable-of-sprite-dest-key.patch
queue-3.3/drm-i915-make-rc6-module-parameter-read-only.patch
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