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Revert "drm/i915: Update description of i915.enable_guc modparam" 

This reverts commit 0629d4da1f.

If GuC firmware is not present on the filesystem driver crashes the
machine on boot.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Fixes: 0629d4da1f ("drm/i915: Update description of i915.enable_guc modparam")
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20190719094845.6242-3-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Tvrtko Ursulin 2019-07-19 10:48:45 +01:00
parent 92508da7e3
commit a0301020c5
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_params.c
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@ -146,7 +146,7 @@ i915_param_named_unsafe(edp_vswing, int, 0400,
i915_param_named_unsafe(enable_guc, int, 0400,
"Enable GuC load for GuC submission and/or HuC load. "
"Required functionality can be selected using bitmask values. "
"(-1=auto [default], 0=disable, 1=GuC submission, 2=HuC load)");
"(-1=auto, 0=disable [default], 1=GuC submission, 2=HuC load)");
i915_param_named(guc_log_level, int, 0400,
"GuC firmware logging level. Requires GuC to be loaded. "