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* [Intel-xe] [PATCH 1/2 v3] drm/xe: Add infrastructure for per engine tuning
@ 2023-08-23 19:55 Matt Atwood
  2023-08-23 19:55 ` [Intel-xe] [PATCH 2/2 v3] drm/xe: add gt tuning for indirect state Matt Atwood
                   ` (8 more replies)
  0 siblings, 9 replies; 13+ messages in thread
From: Matt Atwood @ 2023-08-23 19:55 UTC (permalink / raw)
  To: intel-xe, matthew.d.roper, lucas.demarchi

Add the infrastructure that allows for per engine tuning preparation for
disable indirect state.

v3: rebase

Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
---
 drivers/gpu/drm/xe/xe_hw_engine.c |  2 ++
 drivers/gpu/drm/xe/xe_tuning.c    | 12 ++++++++++++
 drivers/gpu/drm/xe/xe_tuning.h    |  1 +
 3 files changed, 15 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c
index dd673a684b70..9dafc56d5fe8 100644
--- a/drivers/gpu/drm/xe/xe_hw_engine.c
+++ b/drivers/gpu/drm/xe/xe_hw_engine.c
@@ -24,6 +24,7 @@
 #include "xe_reg_sr.h"
 #include "xe_rtp.h"
 #include "xe_sched_job.h"
+#include "xe_tuning.h"
 #include "xe_wa.h"
 
 #define MAX_MMIO_BASES 3
@@ -401,6 +402,7 @@ static void hw_engine_init_early(struct xe_gt *gt, struct xe_hw_engine *hwe,
 	}
 
 	xe_reg_sr_init(&hwe->reg_sr, hwe->name, gt_to_xe(gt));
+	xe_tuning_process_engine(gt);
 	xe_wa_process_engine(hwe);
 	hw_engine_setup_default_state(hwe);
 
diff --git a/drivers/gpu/drm/xe/xe_tuning.c b/drivers/gpu/drm/xe/xe_tuning.c
index 412e59de9842..702cb41dab53 100644
--- a/drivers/gpu/drm/xe/xe_tuning.c
+++ b/drivers/gpu/drm/xe/xe_tuning.c
@@ -27,6 +27,10 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
 	{}
 };
 
+static const struct xe_rtp_entry_sr engine_tunings[] = {
+	{}
+};
+
 static const struct xe_rtp_entry_sr lrc_tunings[] = {
 	{ XE_RTP_NAME("Tuning: ganged timer, also known as 16011163337"),
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(1200, 1210)),
@@ -65,6 +69,14 @@ void xe_tuning_process_gt(struct xe_gt *gt)
 }
 EXPORT_SYMBOL_IF_KUNIT(xe_tuning_process_gt);
 
+void xe_tuning_process_engine(struct xe_gt *gt)
+{
+	struct xe_rtp_process_ctx ctx = XE_RTP_PROCESS_CTX_INITIALIZER(gt);
+
+	xe_rtp_process_to_sr(&ctx, engine_tunings, &gt->reg_sr);
+}
+EXPORT_SYMBOL_IF_KUNIT(xe_tuning_process_engine);
+
 /**
  * xe_tuning_process_lrc - process lrc tunings
  * @hwe: engine instance to process tunings for
diff --git a/drivers/gpu/drm/xe/xe_tuning.h b/drivers/gpu/drm/xe/xe_tuning.h
index 2b95b0c8effc..740cb1bd2f0a 100644
--- a/drivers/gpu/drm/xe/xe_tuning.h
+++ b/drivers/gpu/drm/xe/xe_tuning.h
@@ -10,6 +10,7 @@ struct xe_gt;
 struct xe_hw_engine;
 
 void xe_tuning_process_gt(struct xe_gt *gt);
+void xe_tuning_process_engine(struct xe_gt *gt);
 void xe_tuning_process_lrc(struct xe_hw_engine *hwe);
 
 #endif
-- 
2.40.1


^ permalink raw reply related	[flat|nested] 13+ messages in thread
end of thread, other threads:[~2023-09-06 21:41 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-08-23 19:55 [Intel-xe] [PATCH 1/2 v3] drm/xe: Add infrastructure for per engine tuning Matt Atwood
2023-08-23 19:55 ` [Intel-xe] [PATCH 2/2 v3] drm/xe: add gt tuning for indirect state Matt Atwood
2023-08-24 20:35   ` Matt Roper
2023-09-06 21:39     ` Matt Atwood
2023-08-23 19:58 ` [Intel-xe] ✓ CI.Patch_applied: success for series starting with [1/2,v3] drm/xe: Add infrastructure for per engine tuning Patchwork
2023-08-23 19:58 ` [Intel-xe] ✗ CI.checkpatch: warning " Patchwork
2023-08-23 19:59 ` [Intel-xe] ✓ CI.KUnit: success " Patchwork
2023-08-23 20:03 ` [Intel-xe] ✓ CI.Build: " Patchwork
2023-08-23 20:04 ` [Intel-xe] ✓ CI.Hooks: " Patchwork
2023-08-23 20:04 ` [Intel-xe] ✗ CI.checksparse: warning " Patchwork
2023-08-23 20:31 ` [Intel-xe] ✗ CI.BAT: failure " Patchwork
2023-08-24 20:05 ` [Intel-xe] [PATCH 1/2 v3] " Matt Roper
2023-09-06 21:40   ` Matt Atwood

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