From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120419210819.205174141@linuxfoundation.org> Date: Thu, 19 Apr 2012 14:08:24 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Jesse Barnes , Daniel Vetter Subject: [ 06/68] drm/i915: make rc6 module parameter read-only In-Reply-To: <20120419210923.GA18589@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jesse Barnes commit f57f9c167af7cb3fd315e6a8ebe194a8aea0832a upstream. People have been getting confused and thinking this is a runtime control. Signed-off-by: Jesse Barnes Signed-off-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman --- 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)");