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drm/i915/gt: use correct selftest config symbol

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intel_engine_user.c checks CONFIG_DRM_I915_SELFTESTS before running
the engine UABI isolation check. Kconfig defines DRM_I915_SELFTEST,
without the trailing "S", and the rest of i915 uses
CONFIG_DRM_I915_SELFTEST.

Because CONFIG_DRM_I915_SELFTESTS is not backed by any Kconfig symbol,
the IS_ENABLED() test is always false. Use the existing selftest symbol
so the debug/selftest guarded path can be reached when selftests are
enabled.

This is a source-level fix. It does not claim dynamic hardware
reproduction; the evidence is the Kconfig definition and the inconsistent
guard in intel_engine_user.c.

Fixes: 750e76b4f9 ("drm/i915/gt: Move the [class][inst] lookup for engines onto the GT")
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20260705080225.436-1-pengpeng@iscas.ac.cn
(cherry picked from commit 14a2012a490258f3f93857bc4f1b203405964be7)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Pengpeng Hou
2026-07-05 16:02:25 +08:00
committed by Rodrigo Vivi
parent a13c140cc2
commit a82f1bb819
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gt/intel_engine_user.c
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@@ -259,7 +259,7 @@ void intel_engines_driver_register(struct drm_i915_private *i915)
p = &prev->rb_right;
}
if (IS_ENABLED(CONFIG_DRM_I915_SELFTESTS) &&
if (IS_ENABLED(CONFIG_DRM_I915_SELFTEST) &&
IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) {
struct intel_engine_cs *engine;
unsigned int isolation;