From: Andrzej Hajda <andrzej.hajda@intel.com>
To: linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org, netdev <netdev@vger.kernel.org>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>,
Andrzej Hajda <andrzej.hajda@intel.com>
Subject: [Intel-gfx] [PATCH 0/9] drm/i915: use ref_tracker library for tracking wakerefs
Date: Thu, 17 Feb 2022 15:04:32 +0100 [thread overview]
Message-ID: <20220217140441.1218045-1-andrzej.hajda@intel.com> (raw)
Hi,
Appearance of ref_tracker library allows to drop custom solution for wakeref
tracking used in i915 and reuse the library.
For this few adjustements has been made to ref_tracker, details in patches.
I hope changes are OK for original author.
The patchset has been rebased on top of drm-tip to allow test changes by CI.
Added CC to netdev as the only user of the library atm.
Regards
Andrzej
Andrzej Hajda (7):
lib/ref_tracker: add unlocked leak print helper
lib/ref_tracker: compact stacktraces before printing
lib/ref_tracker: __ref_tracker_dir_print improve printing
lib/ref_tracker: add printing to memory buffer
lib/ref_tracker: improve allocation flags
drm/i915: Correct type of wakeref variable
drm/i915: replace Intel internal tracker with kernel core ref_tracker
Chris Wilson (2):
drm/i915: Separate wakeref tracking
drm/i915: Track leaked gt->wakerefs
drivers/gpu/drm/i915/Kconfig.debug | 19 ++
drivers/gpu/drm/i915/Makefile | 1 +
.../drm/i915/display/intel_display_power.c | 2 +-
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 7 +-
.../i915/gem/selftests/i915_gem_coherency.c | 10 +-
.../drm/i915/gem/selftests/i915_gem_mman.c | 14 +-
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 13 +-
.../gpu/drm/i915/gt/intel_breadcrumbs_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 6 +-
drivers/gpu/drm/i915/gt/intel_engine_types.h | 2 +
.../drm/i915/gt/intel_execlists_submission.c | 2 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 12 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.h | 36 ++-
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 4 +-
drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 20 +-
drivers/gpu/drm/i915/gt/selftest_gt_pm.c | 5 +-
drivers/gpu/drm/i915/gt/selftest_reset.c | 10 +-
drivers/gpu/drm/i915/gt/selftest_rps.c | 17 +-
drivers/gpu/drm/i915/gt/selftest_slpc.c | 10 +-
.../gpu/drm/i915/gt/uc/intel_guc_submission.c | 11 +-
drivers/gpu/drm/i915/i915_pmu.c | 16 +-
drivers/gpu/drm/i915/intel_runtime_pm.c | 239 ++----------------
drivers/gpu/drm/i915/intel_runtime_pm.h | 10 +-
drivers/gpu/drm/i915/intel_wakeref.c | 10 +-
drivers/gpu/drm/i915/intel_wakeref.h | 112 +++++++-
include/linux/ref_tracker.h | 31 ++-
lib/ref_tracker.c | 150 ++++++++---
27 files changed, 429 insertions(+), 343 deletions(-)
--
2.25.1
next reply other threads:[~2022-02-17 14:05 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 14:04 Andrzej Hajda [this message]
2022-02-17 14:04 ` [Intel-gfx] [PATCH 1/9] lib/ref_tracker: add unlocked leak print helper Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 2/9] lib/ref_tracker: compact stacktraces before printing Andrzej Hajda
2022-02-17 15:23 ` Eric Dumazet
2022-02-17 15:25 ` Eric Dumazet
2022-02-18 10:54 ` Andrzej Hajda
2022-02-18 13:01 ` Eric Dumazet
2022-02-17 14:04 ` [Intel-gfx] [PATCH 3/9] lib/ref_tracker: __ref_tracker_dir_print improve printing Andrzej Hajda
2022-02-17 15:38 ` Eric Dumazet
2022-02-18 10:11 ` Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 4/9] lib/ref_tracker: add printing to memory buffer Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 5/9] lib/ref_tracker: improve allocation flags Andrzej Hajda
2022-02-17 15:13 ` Eric Dumazet
2022-02-18 10:28 ` Andrzej Hajda
2022-02-18 13:05 ` Eric Dumazet
2022-02-17 14:04 ` [Intel-gfx] [PATCH 6/9] drm/i915: Separate wakeref tracking Andrzej Hajda
2022-02-17 14:48 ` Ville Syrjälä
2022-02-18 10:32 ` Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 7/9] drm/i915: Track leaked gt->wakerefs Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 8/9] drm/i915: Correct type of wakeref variable Andrzej Hajda
2022-02-17 14:04 ` [Intel-gfx] [PATCH 9/9] drm/i915: replace Intel internal tracker with kernel core ref_tracker Andrzej Hajda
2022-02-17 21:31 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: use ref_tracker library for tracking wakerefs Patchwork
2022-02-17 21:32 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-02-17 22:02 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
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