drm/i915/selftests: Fixup missing MI_MEM_VIRTUAL for live_hangcheck

We always want to use a virtual address (i.e. use the GTT) for
MI_STORE_DWORD_IMM, but forgot the ever so important flag in
live_hangcheck for gen3.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706142323.25699-2-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
index 0fc6da81f86e2518268f09044fc507f946b22dfe..c838f7d08cb97bb701f90999e8f431b5751405e3 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
+++ b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
@@ -184,7 +184,7 @@ static int emit_recurse_batch(struct hang *h,
                *batch++ = MI_BATCH_BUFFER_START | 2 << 6;
                *batch++ = lower_32_bits(vma->node.start);
        } else {
-               *batch++ = MI_STORE_DWORD_IMM;
+               *batch++ = MI_STORE_DWORD_IMM | MI_MEM_VIRTUAL;
                *batch++ = lower_32_bits(hws_address(hws, rq));
                *batch++ = rq->fence.seqno;
                *batch++ = MI_ARB_CHECK;