diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 38c44407bafc..f33d90226704 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1601,11 +1601,11 @@ static int gen8_emit_oa_config(struct drm_i915_gem_request *req) u32 *cs; int i; - cs = intel_ring_begin(req, n_flex_regs * 2 + 4); + cs = intel_ring_begin(req, ARRAY_SIZE(flex_mmio) * 2 + 4); if (IS_ERR(cs)) return PTR_ERR(cs); - *cs++ = MI_LOAD_REGISTER_IMM(n_flex_regs + 1); + *cs++ = MI_LOAD_REGISTER_IMM(ARRAY_SIZE(flex_mmio) + 1); *cs++ = i915_mmio_reg_offset(GEN8_OACTXCONTROL); *cs++ = (dev_priv->perf.oa.period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | @@ -2067,10 +2067,6 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, return ret; } - ret = alloc_oa_buffer(dev_priv); - if (ret) - goto err_oa_buf_alloc; - /* PRM - observability performance counters: * * OACONTROL, performance counter enable, note: @@ -2086,6 +2082,10 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, intel_runtime_pm_get(dev_priv); intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); + ret = alloc_oa_buffer(dev_priv); + if (ret) + goto err_oa_buf_alloc; + ret = dev_priv->perf.oa.ops.enable_metric_set(dev_priv); if (ret) goto err_enable; @@ -2097,11 +2097,11 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, return 0; err_enable: - intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); - intel_runtime_pm_put(dev_priv); free_oa_buffer(dev_priv); err_oa_buf_alloc: + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + intel_runtime_pm_put(dev_priv); if (stream->ctx) oa_put_render_ctx_id(stream); |
