Cc: Lionel Landwerlin <lionel.g.landwer...@intel.com>
Signed-off-by: Sourab Gupta <sourab.gu...@intel.com>
Signed-off-by: Sagar Arun Kamble <sagar.a.kam...@intel.com>
---
include/drm/i915_drm.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++----
1 file changed, 80 insertions(+), 7 deletions(-)
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 5ebe046..d70f75f 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -897,6 +897,11 @@ struct drm_i915_gem_execbuffer2 {
#define i915_execbuffer2_get_context_id(eb2) \
((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK)
+/* upper 32 bits of rsvd1 field contain tag */
+#define I915_EXEC_TAG_MASK (0xffffffff00000000UL)
+#define i915_execbuffer2_get_tag(eb2) \
+ ((eb2).rsvd1 & I915_EXEC_TAG_MASK >> 32)
+
struct drm_i915_gem_pin {
/** Handle of the buffer to be pinned. */
__u32 handle;
@@ -1293,17 +1298,34 @@ struct drm_i915_gem_context_param {
};
enum drm_i915_oa_format {
- I915_OA_FORMAT_A13 = 1,
- I915_OA_FORMAT_A29,
- I915_OA_FORMAT_A13_B8_C8,
- I915_OA_FORMAT_B4_C8,
- I915_OA_FORMAT_A45_B8_C8,
- I915_OA_FORMAT_B4_C8_A16,
- I915_OA_FORMAT_C4_B8,
+ I915_OA_FORMAT_A13 = 1, /* HSW only */
+ I915_OA_FORMAT_A29, /* HSW only */
+ I915_OA_FORMAT_A13_B8_C8, /* HSW only */
+ I915_OA_FORMAT_B4_C8, /* HSW only */
+ I915_OA_FORMAT_A45_B8_C8, /* HSW only */
+ I915_OA_FORMAT_B4_C8_A16, /* HSW only */
+ I915_OA_FORMAT_C4_B8, /* HSW+ */
+
+ /* Gen8+ */
+ I915_OA_FORMAT_A12,
+ I915_OA_FORMAT_A12_B8_C8,
+ I915_OA_FORMAT_A32u40_A4u32_B8_C8,
I915_OA_FORMAT_MAX /* non-ABI */
};
+enum drm_i915_perf_sample_oa_source {
+ I915_PERF_SAMPLE_OA_SOURCE_OABUFFER,
+ I915_PERF_SAMPLE_OA_SOURCE_RCS,
+ I915_PERF_SAMPLE_OA_SOURCE_MAX /* non-ABI */
+};
+
+#define I915_PERF_MMIO_NUM_MAX 8
+struct drm_i915_perf_mmio_list {
+ __u32 num_mmio;
+ __u32 mmio_list[I915_PERF_MMIO_NUM_MAX];
+};
+
enum drm_i915_perf_property_id {
/**
* Open the stream for a specific context handle (as used with
@@ -1338,6 +1360,51 @@ enum drm_i915_perf_property_id {
*/
DRM_I915_PERF_PROP_OA_EXPONENT,
+ /**
+ * The value of this property set to 1 requests inclusion of sample
+ * source field to be given to userspace. The sample source field
+ * specifies the origin of OA report.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_OA_SOURCE,
+
+ /**
+ * The value of this property specifies the GPU engine for which
+ * the samples need to be collected. Specifying this property also
+ * implies the command stream based sample collection.
+ */
+ DRM_I915_PERF_PROP_ENGINE,
+
+ /**
+ * The value of this property set to 1 requests inclusion of context ID
+ * in the perf sample data.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_CTX_ID,
+
+ /**
+ * The value of this property set to 1 requests inclusion of pid in the
+ * perf sample data.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_PID,
+
+ /**
+ * The value of this property set to 1 requests inclusion of tag in the
+ * perf sample data.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_TAG,
+
+ /**
+ * The value of this property set to 1 requests inclusion of timestamp
+ * in the perf sample data.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_TS,
+
+ /**
+ * This property requests inclusion of mmio register values in the perf
+ * sample data. The value of this property specifies the address of user
+ * struct having the register addresses.
+ */
+ DRM_I915_PERF_PROP_SAMPLE_MMIO,
+
DRM_I915_PERF_PROP_MAX /* non-ABI */
};
@@ -1403,6 +1470,12 @@ enum drm_i915_perf_record_type {
* struct {
* struct drm_i915_perf_record_header header;
*
+ * { u64 source; } && DRM_I915_PERF_PROP_SAMPLE_OA_SOURCE
+ * { u64 ctx_id; } && DRM_I915_PERF_PROP_SAMPLE_CTX_ID
+ * { u64 pid; } && DRM_I915_PERF_PROP_SAMPLE_PID
+ * { u64 tag; } && DRM_I915_PERF_PROP_SAMPLE_TAG
+ * { u64 timestamp; } && DRM_I915_PERF_PROP_SAMPLE_TS
+ * { u32 mmio[]; } && DRM_I915_PERF_PROP_SAMPLE_MMIO
* { u32 oa_report[]; } && DRM_I915_PERF_PROP_SAMPLE_OA
* };
*/
--
1.9.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
