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drm/i915/gt: Suppress warnings for unused debugging locals 

With debugging turned off, we have to tell the compiler not to warn
about the unused debug locals.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200213081217.3107410-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2020-02-13 08:12:17 +00:00
parent 3873fd1a43
commit e06b8524e8
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/i915/gt/intel_lrc.c
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@ -2331,8 +2331,10 @@ static void process_csb(struct intel_engine_cs *engine)
if (GEM_SHOW_DEBUG() &&
!i915_request_completed(*execlists->active) &&
!reset_in_progress(execlists)) {
struct i915_request *rq = *execlists->active;
const u32 *regs = rq->context->lrc_reg_state;
struct i915_request *rq __maybe_unused =
*execlists->active;
const u32 *regs __maybe_unused =
rq->context->lrc_reg_state;
ENGINE_TRACE(engine,
"ring:{start:0x%08x, head:%04x, tail:%04x, ctl:%08x, mode:%08x}\n",