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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-04-11 09:39:02 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-11 21:36:38 +0200 |
| commit | f57f9c167af7cb3fd315e6a8ebe194a8aea0832a (patch) | |
| tree | 5a7be1cbce225f51aff28e6e79020dd842649242 /drivers/gpu | |
| parent | 80e829fade4eea5f07c410df6a551c42e2d0ca9c (diff) | |
| download | op-kernel-dev-f57f9c167af7cb3fd315e6a8ebe194a8aea0832a.zip op-kernel-dev-f57f9c167af7cb3fd315e6a8ebe194a8aea0832a.tar.gz | |
drm/i915: make rc6 module parameter read-only
People have been getting confused and thinking this is a runtime control.
Cc: stable@vger.kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index dfa55e7..ae8a64f 100644 --- 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. " "Different stages can be selected via bitmask values " |
