drm/i915: Record BLT engine error state
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 7aa7f8a..05bff9e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -142,13 +142,18 @@
struct drm_i915_error_state {
u32 eir;
u32 pgtbl_er;
- u32 error; /* gen6+ */
u32 pipeastat;
u32 pipebstat;
u32 ipeir;
u32 ipehr;
u32 instdone;
u32 acthd;
+ u32 error; /* gen6+ */
+ u32 bcs_acthd; /* gen6+ blt engine */
+ u32 bcs_ipehr;
+ u32 bcs_ipeir;
+ u32 bcs_instdone;
+ u32 bcs_seqno;
u32 instpm;
u32 instps;
u32 instdone1;