diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 2b2eb57ca71f..9ebf99f3d8d3 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1365,7 +1365,7 @@ static void i915_oa_stream_destroy(struct i915_perf_stream *stream) free_oa_buffer(dev_priv); intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); - intel_runtime_pm_put(dev_priv); + intel_runtime_pm_put(dev_priv, stream->wakeref); if (stream->ctx) oa_put_render_ctx_id(stream); @@ -1677,6 +1677,11 @@ static void gen8_update_reg_state_unlocked(struct i915_gem_context *ctx, CTX_REG(reg_state, state_offset, flex_regs[i], value); } + + CTX_REG(reg_state, CTX_R_PWR_CLK_STATE, GEN8_R_PWR_CLK_STATE, + gen8_make_rpcs(dev_priv, + &to_intel_context(ctx, + dev_priv->engine[RCS])->sseu)); } /* @@ -1796,7 +1801,7 @@ static int gen8_enable_metric_set(struct i915_perf_stream *stream) * be read back from automatically triggered reports, as part of the * RPT_ID field. */ - if (IS_GEN(dev_priv, 9, 11)) { + if (IS_GEN_RANGE(dev_priv, 9, 11)) { I915_WRITE(GEN8_OA_DEBUG, _MASKED_BIT_ENABLE(GEN9_OA_DEBUG_DISABLE_CLK_RATIO_REPORTS | GEN9_OA_DEBUG_INCLUDE_CLK_RATIO)); @@ -2087,7 +2092,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, * In our case we are expecting that taking pm + FORCEWAKE * references will effectively disable RC6. */ - intel_runtime_pm_get(dev_priv); + stream->wakeref = intel_runtime_pm_get(dev_priv); intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); ret = alloc_oa_buffer(dev_priv); @@ -2098,21 +2103,21 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, if (ret) goto err_lock; + stream->ops = &i915_oa_stream_ops; + dev_priv->perf.oa.exclusive_stream = stream; + ret = dev_priv->perf.oa.ops.enable_metric_set(stream); if (ret) { DRM_DEBUG("Unable to enable metric set\n"); goto err_enable; } - stream->ops = &i915_oa_stream_ops; - - dev_priv->perf.oa.exclusive_stream = stream; - mutex_unlock(&dev_priv->drm.struct_mutex); return 0; err_enable: + dev_priv->perf.oa.exclusive_stream = NULL; dev_priv->perf.oa.ops.disable_metric_set(dev_priv); mutex_unlock(&dev_priv->drm.struct_mutex); @@ -2123,7 +2128,7 @@ err_oa_buf_alloc: put_oa_config(dev_priv, stream->oa_config); intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); - intel_runtime_pm_put(dev_priv); + intel_runtime_pm_put(dev_priv, stream->wakeref); err_config: if (stream->ctx) @@ -2646,7 +2651,7 @@ err: static u64 oa_exponent_to_ns(struct drm_i915_private *dev_priv, int exponent) { return div64_u64(1000000000ULL * (2ULL << exponent), - 1000ULL * INTEL_INFO(dev_priv)->cs_timestamp_frequency_khz); + 1000ULL * RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_khz); } /** @@ -3021,7 +3026,7 @@ static bool chv_is_valid_mux_addr(struct drm_i915_private *dev_priv, u32 addr) (addr >= 0x182300 && addr <= 0x1823A4); } -static uint32_t mask_reg_value(u32 reg, u32 val) +static u32 mask_reg_value(u32 reg, u32 val) { /* HALF_SLICE_CHICKEN2 is programmed with a the * WaDisableSTUnitPowerOptimization workaround. Make sure the value @@ -3415,7 +3420,7 @@ void i915_perf_init(struct drm_i915_private *dev_priv) dev_priv->perf.oa.ops.read = gen8_oa_read; dev_priv->perf.oa.ops.oa_hw_tail_read = gen8_oa_hw_tail_read; - if (IS_GEN8(dev_priv) || IS_GEN9(dev_priv)) { + if (IS_GEN_RANGE(dev_priv, 8, 9)) { dev_priv->perf.oa.ops.is_valid_b_counter_reg = gen7_is_valid_b_counter_addr; dev_priv->perf.oa.ops.is_valid_mux_reg = @@ -3431,7 +3436,7 @@ void i915_perf_init(struct drm_i915_private *dev_priv) dev_priv->perf.oa.ops.enable_metric_set = gen8_enable_metric_set; dev_priv->perf.oa.ops.disable_metric_set = gen8_disable_metric_set; - if (IS_GEN8(dev_priv)) { + if (IS_GEN(dev_priv, 8)) { dev_priv->perf.oa.ctx_oactxctrl_offset = 0x120; dev_priv->perf.oa.ctx_flexeu0_offset = 0x2ce; @@ -3442,7 +3447,7 @@ void i915_perf_init(struct drm_i915_private *dev_priv) dev_priv->perf.oa.gen8_valid_ctx_bit = (1<<16); } - } else if (IS_GEN(dev_priv, 10, 11)) { + } else if (IS_GEN_RANGE(dev_priv, 10, 11)) { dev_priv->perf.oa.ops.is_valid_b_counter_reg = gen7_is_valid_b_counter_addr; dev_priv->perf.oa.ops.is_valid_mux_reg = @@ -3471,7 +3476,7 @@ void i915_perf_init(struct drm_i915_private *dev_priv) spin_lock_init(&dev_priv->perf.oa.oa_buffer.ptr_lock); oa_sample_rate_hard_limit = 1000 * - (INTEL_INFO(dev_priv)->cs_timestamp_frequency_khz / 2); + (RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_khz / 2); dev_priv->perf.sysctl_header = register_sysctl_table(dev_root); mutex_init(&dev_priv->perf.metrics_lock); |