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-rw-r--r--drivers/gpu/drm/i915/i915_drv.h2
-rw-r--r--drivers/gpu/drm/i915/intel_ringbuffer.c5
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d44255a8655e..936ec09c9490 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2278,6 +2278,8 @@ intel_info(const struct drm_i915_private *dev_priv)
(INTEL_DEVID(dev_priv) & 0xFF00) == 0x0A00)
#define IS_HSW_GT3(dev_priv) (IS_HASWELL(dev_priv) && \
(dev_priv)->info.gt == 3)
+#define IS_HSW_GT1(dev_priv) (IS_HASWELL(dev_priv) && \
+ (dev_priv)->info.gt == 1)
/* ULX machines are also considered ULT. */
#define IS_HSW_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x0A0E || \
INTEL_DEVID(dev_priv) == 0x0A1E)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 65fd92eb071d..1102c2e98222 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -1604,10 +1604,7 @@ static inline int mi_set_context(struct i915_request *rq, u32 flags)
struct intel_engine_cs *engine = rq->engine;
enum intel_engine_id id;
const int num_rings =
- /* Use an extended w/a on gen7 if signalling from other rings */
- (HAS_LEGACY_SEMAPHORES(i915) && IS_GEN(i915, 7)) ?
- INTEL_INFO(i915)->num_rings - 1 :
- 0;
+ IS_HSW_GT1(i915) ? INTEL_INFO(i915)->num_rings - 1 : 0;
bool force_restore = false;
int len;
u32 *cs;