diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 296452f9efe4..4f1806f65040 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -46,7 +46,8 @@ i915_param_named(modeset, int, 0400, i915_param_named_unsafe(enable_dc, int, 0400, "Enable power-saving display C-states. " - "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6)"); + "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; " + "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)"); i915_param_named_unsafe(enable_fbc, int, 0600, "Enable frame buffer compression for power savings " |