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drm/i915: Remove i915.semaphores modparam

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Having disabled the broken semaphores on Sandybridge, there is no need
for a modparam any more, so remove it in favour of a simple
HAS_LEGACY_SEMAPHORES() guard.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171120205504.21892-5-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2017-11-20 20:55:04 +00:00
parent af9ff6c70d
commit 93c6e966b4
8 changed files with 7 additions and 28 deletions
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4
drivers/gpu/drm/i915/i915_params.c
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@@ -46,10 +46,6 @@ i915_param_named_unsafe(panel_ignore_lid, int, 0600,
"Override lid status (0=autodetect, 1=autodetect disabled [default], "
"-1=force lid closed, -2=force lid open)");
i915_param_named_unsafe(semaphores, int, 0400,
"Use semaphores for inter-ring sync "
"(default: -1 (use per-chip defaults))");
i915_param_named_unsafe(enable_rc6, int, 0400,
"Enable power-saving render C-state 6. "
"Different stages can be selected via bitmask values "