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Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index fd3b14caf4ce..a7b61e6ec508 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -97,6 +97,11 @@ i915_param_named_unsafe(enable_psr, int, 0400, "(0=disabled, 1=enabled) " "Default: -1 (use per-chip default)"); +i915_param_named(psr_safest_params, bool, 0400, + "Replace PSR VBT parameters by the safest and not optimal ones. This " + "is helpfull to detect if PSR issues are related to bad values set in " + " VBT. (0=use VBT paramters, 1=use safest parameters)"); + i915_param_named_unsafe(force_probe, charp, 0400, "Force probe the driver for specified devices. " "See CONFIG_DRM_I915_FORCE_PROBE for details."); |