[PATCH i-g-t 05/28] lib/xe/oa: Generate LNL metrics/registers files

[Umesh Nerlige Ramappa]

On Thu, Jun 20, 2024 at 01:00:30PM -0700, Ashutosh Dixit wrote:
>Generate metrics/registers .c and .h files with the XE_OA_FORMAT_PEC64u64
>format (called 576B_PEC64LL) used in MetricsXML_P31.xml.
>
>Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
>---
> lib/xe/oa-configs/oa-metricset-codegen.py | 19 ++++++++++++++++---
> 1 file changed, 16 insertions(+), 3 deletions(-)
>
>diff --git a/lib/xe/oa-configs/oa-metricset-codegen.py b/lib/xe/oa-configs/oa-metricset-codegen.py
>index be9483af02..ea0d13cc97 100644
>--- a/lib/xe/oa-configs/oa-metricset-codegen.py
>+++ b/lib/xe/oa-configs/oa-metricset-codegen.py
>@@ -116,7 +116,7 @@ def generate_metric_sets(args, gen):
>         if gen.chipset.startswith("acm") or gen.chipset.startswith("mtl"):
>             if set.oa_format == "128B_MPEC8_NOA16":
>                 c(textwrap.dedent("""\
>-                    metric_set->perf_oa_format = I915_OAM_FORMAT_MPEC8u32_B8_C8;
>+                    metric_set->perf_oa_format = XE_OAM_FORMAT_MPEC8u32_B8_C8;
>
>                     metric_set->perf_raw_size = 128;
>                     metric_set->gpu_time_offset = 0;
>@@ -128,7 +128,7 @@ def generate_metric_sets(args, gen):
>                 """))
>             else:
>                 c(textwrap.dedent("""\
>-                    metric_set->perf_oa_format = I915_OA_FORMAT_A24u40_A14u32_B8_C8;
>+                    metric_set->perf_oa_format = XE_OA_FORMAT_A24u40_A14u32_B8_C8;
>
>                     metric_set->perf_raw_size = 256;
>                     metric_set->gpu_time_offset = 0;
>@@ -138,9 +138,22 @@ def generate_metric_sets(args, gen):
>                     metric_set->c_offset = metric_set->b_offset + 8;
>                     metric_set->perfcnt_offset = metric_set->c_offset + 8;
>                 """))
>+        elif gen.chipset == "lnl":
>+            c(textwrap.dedent("""\
>+                metric_set->perf_oa_format = XE_OA_FORMAT_PEC64u64;
>+
>+                metric_set->perf_raw_size = 576;
>+                metric_set->gpu_time_offset = 0;
>+                metric_set->gpu_clock_offset = 1;
>+                metric_set->a_offset = 2;
>+                // metric_set->b_offset = metric_set->a_offset + 38;
>+                // metric_set->c_offset = metric_set->b_offset + 8;

Above 2 lines can be dropped if unused

Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa at intel.com>