diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gsc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gsc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gsc.c b/drivers/gpu/drm/i915/gt/intel_gsc.c index 976fdf27e790..bcc3605158db 100644 --- a/drivers/gpu/drm/i915/gt/intel_gsc.c +++ b/drivers/gpu/drm/i915/gt/intel_gsc.c @@ -174,6 +174,14 @@ static void gsc_init_one(struct drm_i915_private *i915, struct intel_gsc *gsc, intf->irq = -1; intf->id = intf_id; + /* + * On the multi-tile setups the GSC is functional on the first tile only + */ + if (gsc_to_gt(gsc)->info.id != 0) { + drm_dbg(&i915->drm, "Not initializing gsc for remote tiles\n"); + return; + } + if (intf_id == 0 && !HAS_HECI_PXP(i915)) return; |