Messages in this thread Patch in this message | | | Date | Thu, 19 Apr 2012 14:08:24 -0700 | From | Greg KH <> | Subject | [ 06/68] drm/i915: make rc6 module parameter read-only |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Jesse Barnes <jbarnes@virtuousgeek.org>
commit f57f9c167af7cb3fd315e6a8ebe194a8aea0832a upstream.
People have been getting confused and thinking this is a runtime control.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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)");
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