From: Chris Wilson Date: Fri, 6 Jul 2018 14:23:23 +0000 (+0100) Subject: drm/i915/selftests: Fixup missing MI_MEM_VIRTUAL for live_hangcheck X-Git-Tag: v4.19-rc1~138^2~22^2~15 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8fdbfd8686329e286465bcef11a7ef20be84d6b6;p=thirdparty%2Fkernel%2Flinux.git 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 Reviewed-by: Ville Syrjälä 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 0fc6da81f86e2..c838f7d08cb97 100644 --- 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;