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drm/xe: Check that GT is not NULL before testing Wa_16023588340

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If the primary GT is disabled, skip the check for this workaround (which
only applies to dgpu platforms where the primary GT cannot be NULL).

Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Link: https://lore.kernel.org/r/20251013200944.2499947-44-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Matt Roper 2025-10-13 13:10:02 -07:00
parent 6a913fc86a
commit 5dfc898969
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/xe/display/xe_display_wa.c
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@ -13,6 +13,7 @@
bool intel_display_needs_wa_16023588340(struct intel_display *display)
{
struct xe_device *xe = to_xe_device(display->drm);
struct xe_gt *wa_gt = xe_root_mmio_gt(xe);
return XE_GT_WA(xe_root_mmio_gt(xe), 16023588340);
return wa_gt && XE_GT_WA(wa_gt, 16023588340);
}