On 01/07/2019 15:05, Chris Wilson wrote:
Quoting Lionel Landwerlin (2019-07-01 12:34:34)
+static int eb_oa_config(struct i915_execbuffer *eb)
+{
+ int err;
+
+ if (!eb->oa_config)
+ return 0;
+
+ err = i915_active_request_set(&eb->engine->last_oa_config,
+
Quoting Lionel Landwerlin (2019-07-01 12:34:34)
> +static int eb_oa_config(struct i915_execbuffer *eb)
> +{
> + int err;
> +
> + if (!eb->oa_config)
> + return 0;
> +
> + err = i915_active_request_set(&eb->engine->last_oa_config,
> +
We want the ability to dispatch a set of command buffer to the
hardware, each with a different OA configuration. To achieve this, we
reuse a couple of fields from the execbuf2 struct (I CAN HAZ
execbuf3?) to notify what OA configuration should be used for a batch
buffer. This requires the process m
