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path: root/drivers/gpu/drm/i915/i915_perf.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
-rw-r--r--drivers/gpu/drm/i915/i915_perf.c49
1 files changed, 26 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
index 664b96bb65a3..4529edfdcfc8 100644
--- a/drivers/gpu/drm/i915/i915_perf.c
+++ b/drivers/gpu/drm/i915/i915_perf.c
@@ -890,8 +890,8 @@ static int gen8_oa_read(struct i915_perf_stream *stream,
DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n",
dev_priv->perf.oa.period_exponent);
- dev_priv->perf.oa.ops.oa_disable(dev_priv);
- dev_priv->perf.oa.ops.oa_enable(dev_priv);
+ dev_priv->perf.oa.ops.oa_disable(stream);
+ dev_priv->perf.oa.ops.oa_enable(stream);
/*
* Note: .oa_enable() is expected to re-init the oabuffer and
@@ -1114,8 +1114,8 @@ static int gen7_oa_read(struct i915_perf_stream *stream,
DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n",
dev_priv->perf.oa.period_exponent);
- dev_priv->perf.oa.ops.oa_disable(dev_priv);
- dev_priv->perf.oa.ops.oa_enable(dev_priv);
+ dev_priv->perf.oa.ops.oa_disable(stream);
+ dev_priv->perf.oa.ops.oa_enable(stream);
oastatus1 = I915_READ(GEN7_OASTATUS1);
}
@@ -1528,8 +1528,6 @@ static int alloc_oa_buffer(struct drm_i915_private *dev_priv)
goto err_unpin;
}
- dev_priv->perf.oa.ops.init_oa_buffer(dev_priv);
-
DRM_DEBUG_DRIVER("OA Buffer initialized, gtt offset = 0x%x, vaddr = %p\n",
i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma),
dev_priv->perf.oa.oa_buffer.vaddr);
@@ -1563,9 +1561,11 @@ static void config_oa_regs(struct drm_i915_private *dev_priv,
}
}
-static int hsw_enable_metric_set(struct drm_i915_private *dev_priv,
- const struct i915_oa_config *oa_config)
+static int hsw_enable_metric_set(struct i915_perf_stream *stream)
{
+ struct drm_i915_private *dev_priv = stream->dev_priv;
+ const struct i915_oa_config *oa_config = stream->oa_config;
+
/* PRM:
*
* OA unit is using “crclk” for its functionality. When trunk
@@ -1767,9 +1767,10 @@ static int gen8_configure_all_contexts(struct drm_i915_private *dev_priv,
return 0;
}
-static int gen8_enable_metric_set(struct drm_i915_private *dev_priv,
- const struct i915_oa_config *oa_config)
+static int gen8_enable_metric_set(struct i915_perf_stream *stream)
{
+ struct drm_i915_private *dev_priv = stream->dev_priv;
+ const struct i915_oa_config *oa_config = stream->oa_config;
int ret;
/*
@@ -1837,10 +1838,10 @@ static void gen10_disable_metric_set(struct drm_i915_private *dev_priv)
I915_READ(RPM_CONFIG1) & ~GEN10_GT_NOA_ENABLE);
}
-static void gen7_oa_enable(struct drm_i915_private *dev_priv)
+static void gen7_oa_enable(struct i915_perf_stream *stream)
{
- struct i915_gem_context *ctx =
- dev_priv->perf.oa.exclusive_stream->ctx;
+ struct drm_i915_private *dev_priv = stream->dev_priv;
+ struct i915_gem_context *ctx = stream->ctx;
u32 ctx_id = dev_priv->perf.oa.specific_ctx_id;
bool periodic = dev_priv->perf.oa.periodic;
u32 period_exponent = dev_priv->perf.oa.period_exponent;
@@ -1867,8 +1868,9 @@ static void gen7_oa_enable(struct drm_i915_private *dev_priv)
GEN7_OACONTROL_ENABLE);
}
-static void gen8_oa_enable(struct drm_i915_private *dev_priv)
+static void gen8_oa_enable(struct i915_perf_stream *stream)
{
+ struct drm_i915_private *dev_priv = stream->dev_priv;
u32 report_format = dev_priv->perf.oa.oa_buffer.format;
/*
@@ -1905,7 +1907,7 @@ static void i915_oa_stream_enable(struct i915_perf_stream *stream)
{
struct drm_i915_private *dev_priv = stream->dev_priv;
- dev_priv->perf.oa.ops.oa_enable(dev_priv);
+ dev_priv->perf.oa.ops.oa_enable(stream);
if (dev_priv->perf.oa.periodic)
hrtimer_start(&dev_priv->perf.oa.poll_check_timer,
@@ -1913,8 +1915,10 @@ static void i915_oa_stream_enable(struct i915_perf_stream *stream)
HRTIMER_MODE_REL_PINNED);
}
-static void gen7_oa_disable(struct drm_i915_private *dev_priv)
+static void gen7_oa_disable(struct i915_perf_stream *stream)
{
+ struct drm_i915_private *dev_priv = stream->dev_priv;
+
I915_WRITE(GEN7_OACONTROL, 0);
if (intel_wait_for_register(dev_priv,
GEN7_OACONTROL, GEN7_OACONTROL_ENABLE, 0,
@@ -1922,8 +1926,10 @@ static void gen7_oa_disable(struct drm_i915_private *dev_priv)
DRM_ERROR("wait for OA to be disabled timed out\n");
}
-static void gen8_oa_disable(struct drm_i915_private *dev_priv)
+static void gen8_oa_disable(struct i915_perf_stream *stream)
{
+ struct drm_i915_private *dev_priv = stream->dev_priv;
+
I915_WRITE(GEN8_OACONTROL, 0);
if (intel_wait_for_register(dev_priv,
GEN8_OACONTROL, GEN8_OA_COUNTER_ENABLE, 0,
@@ -1943,7 +1949,7 @@ static void i915_oa_stream_disable(struct i915_perf_stream *stream)
{
struct drm_i915_private *dev_priv = stream->dev_priv;
- dev_priv->perf.oa.ops.oa_disable(dev_priv);
+ dev_priv->perf.oa.ops.oa_disable(stream);
if (dev_priv->perf.oa.periodic)
hrtimer_cancel(&dev_priv->perf.oa.poll_check_timer);
@@ -1998,7 +2004,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream,
return -EINVAL;
}
- if (!dev_priv->perf.oa.ops.init_oa_buffer) {
+ if (!dev_priv->perf.oa.ops.enable_metric_set) {
DRM_DEBUG("OA unit not supported\n");
return -ENODEV;
}
@@ -2092,8 +2098,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream,
if (ret)
goto err_lock;
- ret = dev_priv->perf.oa.ops.enable_metric_set(dev_priv,
- stream->oa_config);
+ ret = dev_priv->perf.oa.ops.enable_metric_set(stream);
if (ret) {
DRM_DEBUG("Unable to enable metric set\n");
goto err_enable;
@@ -3387,7 +3392,6 @@ void i915_perf_init(struct drm_i915_private *dev_priv)
dev_priv->perf.oa.ops.is_valid_mux_reg =
hsw_is_valid_mux_addr;
dev_priv->perf.oa.ops.is_valid_flex_reg = NULL;
- dev_priv->perf.oa.ops.init_oa_buffer = gen7_init_oa_buffer;
dev_priv->perf.oa.ops.enable_metric_set = hsw_enable_metric_set;
dev_priv->perf.oa.ops.disable_metric_set = hsw_disable_metric_set;
dev_priv->perf.oa.ops.oa_enable = gen7_oa_enable;
@@ -3406,7 +3410,6 @@ void i915_perf_init(struct drm_i915_private *dev_priv)
*/
dev_priv->perf.oa.oa_formats = gen8_plus_oa_formats;
- dev_priv->perf.oa.ops.init_oa_buffer = gen8_init_oa_buffer;
dev_priv->perf.oa.ops.oa_enable = gen8_oa_enable;
dev_priv->perf.oa.ops.oa_disable = gen8_oa_disable;
dev_priv->perf.oa.ops.read = gen8_oa_read;
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-04 23:48:22 +0300