[Intel-gfx] [PATCH] drm/i915: Fix enable OA report logic

[Ebrahim Byagowi]

Clang raises

  drivers/gpu/drm/i915/i915_perf.c:2474:50: warning: operator '?:' has lower precedence than '|'; '|' will be evaluated first [-Wbitwise-conditional-parentheses]
                             !(stream->sample_flags & SAMPLE_OA_REPORT) ?
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
  drivers/gpu/drm/i915/i915_perf.c:2474:50: note: place parentheses around the '|' expression to silence this warning
                             !(stream->sample_flags & SAMPLE_OA_REPORT) ?
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
  drivers/gpu/drm/i915/i915_perf.c:2474:50: note: place parentheses around the '?:' expression to evaluate it first
                             !(stream->sample_flags & SAMPLE_OA_REPORT) ?
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^

with -Wbitwise-conditional-parentheses and apparently is right
as '|' is evaluated before '?:' which doesn't seem to be the intention
here so let's put parentheses in the right place to fix it.

Signed-off-by: Ebrahim Byagowi <ebrahim at gnu.org>
---
 drivers/gpu/drm/i915/i915_perf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
index 2ae14bc14931..db963f7c2e2e 100644
--- a/drivers/gpu/drm/i915/i915_perf.c
+++ b/drivers/gpu/drm/i915/i915_perf.c
@@ -2471,9 +2471,9 @@ static int gen12_enable_metric_set(struct i915_perf_stream *stream)
 			    * If the user didn't require OA reports, instruct the
 			    * hardware not to emit ctx switch reports.
 			    */
-			   !(stream->sample_flags & SAMPLE_OA_REPORT) ?
-			   _MASKED_BIT_ENABLE(GEN12_OAG_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS) :
-			   _MASKED_BIT_DISABLE(GEN12_OAG_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS));
+			   (!(stream->sample_flags & SAMPLE_OA_REPORT) ?
+			    _MASKED_BIT_ENABLE(GEN12_OAG_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS) :
+			    _MASKED_BIT_DISABLE(GEN12_OAG_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS)));
 
 	intel_uncore_write(uncore, GEN12_OAG_OAGLBCTXCTRL, periodic ?
 			   (GEN12_OAG_OAGLBCTXCTRL_COUNTER_RESUME |
-- 
2.24.0