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path: root/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ringbuffer.c')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_ringbuffer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
index dfacb265a995..be170b10d92f 100644
--- a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c
@@ -1136,7 +1136,7 @@ i830_emit_bb_start(struct i915_request *rq,
* stable batch scratch bo area (so that the CS never
* stumbles over its tlb invalidation bug) ...
*/
- *cs++ = SRC_COPY_BLT_CMD | BLT_WRITE_RGBA;
+ *cs++ = SRC_COPY_BLT_CMD | BLT_WRITE_RGBA | (6 - 2);
*cs++ = BLT_DEPTH_32 | BLT_ROP_SRC_COPY | 4096;
*cs++ = DIV_ROUND_UP(len, 4096) << 16 | 4096;
*cs++ = cs_offset;