From: Matthew Brost <matthew.brost@intel.com>
To: <intel-gfx@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org>
Subject: [PATCH 22/33] drm/i915/guc: Include scheduling policies in the debugfs state dump
Date: Thu, 22 Jul 2021 16:54:15 -0700 [thread overview]
Message-ID: <20210722235426.31831-23-matthew.brost@intel.com> (raw)
In-Reply-To: <20210722235426.31831-1-matthew.brost@intel.com>
From: John Harrison <John.C.Harrison@Intel.com>
Added the scheduling policy parameters to the 'guc_info' debugfs state
dump.
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 14 ++++++++++++++
drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h | 3 +++
drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c | 2 ++
3 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
index b0116cce42dd..6aa0de73d1ab 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
@@ -92,6 +92,20 @@ static void guc_policies_init(struct intel_guc *guc, struct guc_policies *polici
policies->is_valid = 1;
}
+void intel_guc_ads_print_policy_info(struct intel_guc *guc,
+ struct drm_printer *dp)
+{
+ struct __guc_ads_blob *blob = guc->ads_blob;
+
+ if (unlikely(!blob))
+ return;
+
+ drm_printf(dp, "Global scheduling policies:\n");
+ drm_printf(dp, " DPC promote time = %u\n", blob->policies.dpc_promote_time);
+ drm_printf(dp, " Max num work items = %u\n", blob->policies.max_num_work_items);
+ drm_printf(dp, " Flags = %u\n", blob->policies.global_flags);
+}
+
static int guc_action_policies_update(struct intel_guc *guc, u32 policy_offset)
{
u32 action[] = {
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h
index b00d3ae1113a..bdcb339a5321 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h
@@ -7,9 +7,12 @@
#define _INTEL_GUC_ADS_H_
struct intel_guc;
+struct drm_printer;
int intel_guc_ads_create(struct intel_guc *guc);
void intel_guc_ads_destroy(struct intel_guc *guc);
void intel_guc_ads_reset(struct intel_guc *guc);
+void intel_guc_ads_print_policy_info(struct intel_guc *guc,
+ struct drm_printer *p);
#endif
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c
index 7a454c91a736..72ddfff42f7d 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c
@@ -10,6 +10,7 @@
#include "intel_guc_debugfs.h"
#include "intel_guc_log_debugfs.h"
#include "gt/uc/intel_guc_ct.h"
+#include "gt/uc/intel_guc_ads.h"
#include "gt/uc/intel_guc_submission.h"
static int guc_info_show(struct seq_file *m, void *data)
@@ -29,6 +30,7 @@ static int guc_info_show(struct seq_file *m, void *data)
intel_guc_ct_print_info(&guc->ct, &p);
intel_guc_submission_print_info(guc, &p);
+ intel_guc_ads_print_policy_info(guc, &p);
return 0;
}
--
2.28.0
next prev parent reply other threads:[~2021-07-22 23:37 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 23:53 [PATCH 00/33] Remaining patches for basic GuC submission Matthew Brost
2021-07-22 23:53 ` [PATCH 01/33] drm/i915/guc: GuC virtual engines Matthew Brost
2021-07-24 0:47 ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-07-24 23:13 ` Matthew Brost
2021-07-26 15:56 ` Daniele Ceraolo Spurio
2021-07-22 23:53 ` [PATCH 02/33] drm/i915/guc: Make hangcheck work with " Matthew Brost
2021-07-22 23:53 ` [PATCH 03/33] drm/i915: Hold reference to intel_context over life of i915_request Matthew Brost
2021-07-22 23:53 ` [PATCH 04/33] drm/i915/guc: Disable bonding extension with GuC submission Matthew Brost
2021-07-22 23:53 ` [PATCH 05/33] drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs Matthew Brost
2021-07-22 23:53 ` [PATCH 06/33] drm/i915: Add i915_sched_engine destroy vfunc Matthew Brost
2021-07-22 23:54 ` [PATCH 07/33] drm/i915: Move active request tracking to a vfunc Matthew Brost
2021-07-22 23:54 ` [PATCH 08/33] drm/i915/guc: Reset implementation for new GuC interface Matthew Brost
2021-07-26 23:09 ` [Intel-gfx] " John Harrison
2021-07-22 23:54 ` [PATCH 09/33] drm/i915: Reset GPU immediately if submission is disabled Matthew Brost
2021-07-22 23:54 ` [PATCH 10/33] drm/i915/guc: Add disable interrupts to guc sanitize Matthew Brost
2021-07-22 23:54 ` [PATCH 11/33] drm/i915/guc: Suspend/resume implementation for new interface Matthew Brost
2021-07-22 23:54 ` [PATCH 12/33] drm/i915/guc: Handle context reset notification Matthew Brost
2021-07-22 23:54 ` [PATCH 13/33] drm/i915/guc: Handle engine reset failure notification Matthew Brost
2021-07-22 23:54 ` [PATCH 14/33] drm/i915/guc: Enable the timer expired interrupt for GuC Matthew Brost
2021-07-22 23:54 ` [PATCH 15/33] drm/i915/guc: Provide mmio list to be saved/restored on engine reset Matthew Brost
2021-07-22 23:54 ` [PATCH 16/33] drm/i915/guc: Don't complain about reset races Matthew Brost
2021-07-22 23:54 ` [PATCH 17/33] drm/i915/guc: Enable GuC engine reset Matthew Brost
2021-07-22 23:54 ` [PATCH 18/33] drm/i915/guc: Capture error state on context reset Matthew Brost
2021-07-22 23:54 ` [PATCH 19/33] drm/i915/guc: Fix for error capture after full GPU reset with GuC Matthew Brost
2021-07-22 23:54 ` [PATCH 20/33] drm/i915/guc: Hook GuC scheduling policies up Matthew Brost
2021-07-22 23:54 ` [PATCH 21/33] drm/i915/guc: Connect reset modparam updates to GuC policy flags Matthew Brost
2021-07-22 23:54 ` Matthew Brost [this message]
2021-07-22 23:54 ` [PATCH 23/33] drm/i915/guc: Add golden context to GuC ADS Matthew Brost
2021-07-22 23:54 ` [PATCH 24/33] drm/i915/guc: Implement banned contexts for GuC submission Matthew Brost
2021-07-22 23:54 ` [PATCH 25/33] drm/i915/guc: Support request cancellation Matthew Brost
2021-07-26 17:49 ` Daniele Ceraolo Spurio
2021-07-26 17:56 ` Matthew Brost
2021-07-22 23:54 ` [PATCH 26/33] drm/i915/selftest: Better error reporting from hangcheck selftest Matthew Brost
2021-07-22 23:54 ` [PATCH 27/33] drm/i915/selftest: Fix workarounds selftest for GuC submission Matthew Brost
2021-07-22 23:54 ` [PATCH 28/33] drm/i915/selftest: Fix MOCS " Matthew Brost
2021-07-22 23:54 ` [PATCH 29/33] drm/i915/selftest: Increase some timeouts in live_requests Matthew Brost
2021-07-22 23:54 ` [PATCH 30/33] drm/i915/selftest: Fix hangcheck self test for GuC submission Matthew Brost
2021-07-22 23:54 ` [PATCH 31/33] drm/i915/selftest: Bump selftest timeouts for hangcheck Matthew Brost
2021-07-22 23:54 ` [PATCH 32/33] drm/i915/guc: Implement GuC priority management Matthew Brost
2021-07-24 0:54 ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-07-22 23:54 ` [PATCH 33/33] drm/i915/guc: Unblock GuC submission on Gen11+ Matthew Brost
2021-07-27 0:23 [PATCH 00/33] Remaining patches for basic GuC submission Matthew Brost
2021-07-27 0:23 ` [PATCH 22/33] drm/i915/guc: Include scheduling policies in the debugfs state dump Matthew Brost
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