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Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index c46e0a1fb68e..82c46050ebee 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -113,7 +113,8 @@ MODULE_PARM_DESC(enable_hangcheck, int i915_enable_ppgtt __read_mostly = -1; module_param_named(i915_enable_ppgtt, i915_enable_ppgtt, int, 0400); MODULE_PARM_DESC(i915_enable_ppgtt, - "Enable PPGTT (default: true)"); + "Override PPGTT usage. " + "(-1=auto [default], 0=disabled, 1=aliasing, 2=full)"); int i915_enable_psr __read_mostly = 0; module_param_named(enable_psr, i915_enable_psr, int, 0600); |