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* [Intel-gfx] [PATCH 0/4] Allow privileged user to map the OA buffer
@ 2020-07-31 14:46 Umesh Nerlige Ramappa
  2020-07-31 14:46 ` [Intel-gfx] [PATCH 1/4] drm/i915/perf: Ensure observation logic is not clock gated Umesh Nerlige Ramappa
                   ` (8 more replies)
  0 siblings, 9 replies; 15+ messages in thread
From: Umesh Nerlige Ramappa @ 2020-07-31 14:46 UTC (permalink / raw)
  To: intel-gfx; +Cc: Chris Wilson

Fixes a memory corruption due to addition of OA whitelist on demand.

This cover letter is included to trigger "Test-with" an IGT patch.

Tests - https://patchwork.freedesktop.org/series/80113/
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20200730230002.55737-1-umesh.nerlige.ramappa@intel.com

Piotr Maciejewski (1):
  drm/i915/perf: Ensure observation logic is not clock gated

Umesh Nerlige Ramappa (3):
  drm/i915/perf: Whitelist OA report trigger registers
  drm/i915/perf: Whitelist OA counter and buffer registers
  drm/i915/perf: Map OA buffer to user space for gen12 performance query

 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h      |   2 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   | 122 ++++++++--
 drivers/gpu/drm/i915/gt/intel_workarounds.h   |   7 +
 .../gpu/drm/i915/gt/intel_workarounds_types.h |   5 +
 drivers/gpu/drm/i915/i915_perf.c              | 224 +++++++++++++++++-
 drivers/gpu/drm/i915/i915_perf_types.h        |   6 +
 drivers/gpu/drm/i915/i915_reg.h               |  10 +
 include/uapi/drm/i915_drm.h                   |  33 +++
 9 files changed, 383 insertions(+), 28 deletions(-)

-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Intel-gfx] [PATCH 0/4] Allow privileged user to map the OA buffer
@ 2020-07-31 23:58 Umesh Nerlige Ramappa
  2020-08-01  4:50 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
  0 siblings, 1 reply; 15+ messages in thread
From: Umesh Nerlige Ramappa @ 2020-07-31 23:58 UTC (permalink / raw)
  To: intel-gfx; +Cc: Chris Wilson

- Fixes a memory corruption due to addition of OA whitelist on demand.
- Spinlock when applying whitelist

This cover letter is included to trigger "Test-with" an IGT patch.

Tests - https://patchwork.freedesktop.org/series/80113/
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20200730230002.55737-1-umesh.nerlige.ramappa@intel.com

Piotr Maciejewski (1):
  drm/i915/perf: Ensure observation logic is not clock gated

Umesh Nerlige Ramappa (3):
  drm/i915/perf: Whitelist OA report trigger registers
  drm/i915/perf: Whitelist OA counter and buffer registers
  drm/i915/perf: Map OA buffer to user space for gen12 performance query

 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h      |   2 +
 drivers/gpu/drm/i915/gt/intel_engine_types.h  |   2 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   | 129 ++++++++--
 drivers/gpu/drm/i915/gt/intel_workarounds.h   |   7 +
 .../gpu/drm/i915/gt/intel_workarounds_types.h |   5 +
 drivers/gpu/drm/i915/i915_perf.c              | 224 +++++++++++++++++-
 drivers/gpu/drm/i915/i915_perf_types.h        |   6 +
 drivers/gpu/drm/i915/i915_reg.h               |  10 +
 include/uapi/drm/i915_drm.h                   |  33 +++
 10 files changed, 392 insertions(+), 28 deletions(-)

-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Intel-gfx] [PATCH 0/4] Allow privileged user to map the OA buffer
@ 2020-08-04 17:11 Umesh Nerlige Ramappa
  2020-08-04 20:10 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
  0 siblings, 1 reply; 15+ messages in thread
From: Umesh Nerlige Ramappa @ 2020-08-04 17:11 UTC (permalink / raw)
  To: intel-gfx; +Cc: Chris Wilson

v1: Fixes a memory corruption due to addition of OA whitelist on demand.
v2: Spinlock when applying whitelist
v3: Use uncore->lock. Do not check for wal->count when applying whitelist.

This cover letter is included to trigger "Test-with" an IGT patch.

Tests - https://patchwork.freedesktop.org/series/80113/
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20200730230002.55737-1-umesh.nerlige.ramappa@intel.com

Piotr Maciejewski (1):
  drm/i915/perf: Ensure observation logic is not clock gated

Umesh Nerlige Ramappa (3):
  drm/i915/perf: Whitelist OA report trigger registers
  drm/i915/perf: Whitelist OA counter and buffer registers
  drm/i915/perf: Map OA buffer to user space for gen12 performance query

 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h      |   2 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   | 153 +++++++++---
 drivers/gpu/drm/i915/gt/intel_workarounds.h   |   7 +
 .../gpu/drm/i915/gt/intel_workarounds_types.h |   5 +
 drivers/gpu/drm/i915/i915_perf.c              | 224 +++++++++++++++++-
 drivers/gpu/drm/i915/i915_perf_types.h        |   5 +
 drivers/gpu/drm/i915/i915_reg.h               |  10 +
 include/uapi/drm/i915_drm.h                   |  33 +++
 9 files changed, 401 insertions(+), 40 deletions(-)

-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Intel-gfx] [PATCH 0/4] Allow privileged user to map the OA buffer
@ 2020-08-20 18:01 Umesh Nerlige Ramappa
  2020-08-21  3:20 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
  0 siblings, 1 reply; 15+ messages in thread
From: Umesh Nerlige Ramappa @ 2020-08-20 18:01 UTC (permalink / raw)
  To: intel-gfx; +Cc: Chris Wilson

Allow user to map the OA buffer and also trigger reports into it.

CI fixes:
v1: Fixes a memory corruption due to addition of OA whitelist on demand.
v2: Spinlock when applying whitelist
v3: Use uncore->lock. Do not check for wal->count when applying whitelist.

v4: Refresh and rerun with newly added test (forked access).

Tests: https://patchwork.freedesktop.org/series/80761/
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20200818203547.24461-1-umesh.nerlige.ramappa@intel.com

Piotr Maciejewski (1):
  drm/i915/perf: Ensure observation logic is not clock gated

Umesh Nerlige Ramappa (3):
  drm/i915/perf: Whitelist OA report trigger registers
  drm/i915/perf: Whitelist OA counter and buffer registers
  drm/i915/perf: Map OA buffer to user space for gen12 performance query

 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h      |   2 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   | 153 +++++++++---
 drivers/gpu/drm/i915/gt/intel_workarounds.h   |   7 +
 .../gpu/drm/i915/gt/intel_workarounds_types.h |   5 +
 drivers/gpu/drm/i915/i915_perf.c              | 225 +++++++++++++++++-
 drivers/gpu/drm/i915/i915_perf_types.h        |   5 +
 drivers/gpu/drm/i915/i915_reg.h               |  10 +
 include/uapi/drm/i915_drm.h                   |  33 +++
 9 files changed, 402 insertions(+), 40 deletions(-)

-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Intel-gfx] [PATCH 0/6] Allow privileged user to map the OA buffer
@ 2020-10-02 23:27 Umesh Nerlige Ramappa
  2020-10-03  3:04 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
  0 siblings, 1 reply; 15+ messages in thread
From: Umesh Nerlige Ramappa @ 2020-10-02 23:27 UTC (permalink / raw)
  To: intel-gfx, Chris Wilson, Lionel G Landwerlin

Allow user to map the OA buffer and also trigger reports into it.

CI fixes:
v1: Fixes a memory corruption due to addition of OA whitelist on demand.
v2: Spinlock when applying whitelist
v3: Use uncore->lock. Do not check for wal->count when applying whitelist.
v4: Refresh and rerun with newly added test (forked access).
v5:
- Split patches into smaller units
- Grow the wal->list only for the engine that needs it.
- Bring back the wal->count check when applying whitelist during resume

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Test-with: 20201002013957.16456-1-umesh.nerlige.ramappa@intel.com

Piotr Maciejewski (1):
  drm/i915/perf: Ensure observation logic is not clock gated

Umesh Nerlige Ramappa (5):
  drm/i915/gt: Lock intel_engine_apply_whitelist with uncore->lock
  drm/i915/perf: Whitelist OA report trigger registers
  drm/i915/gt: Refactor _wa_add to reuse wa_index and wa_list_grow
  drm/i915/perf: Whitelist OA counter and buffer registers
  drm/i915/perf: Map OA buffer to user space for gen12 performance query

 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h      |   2 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   | 212 ++++++++++++----
 drivers/gpu/drm/i915/gt/intel_workarounds.h   |   7 +
 .../gpu/drm/i915/gt/intel_workarounds_types.h |   5 +
 drivers/gpu/drm/i915/i915_perf.c              | 228 +++++++++++++++++-
 drivers/gpu/drm/i915/i915_perf_types.h        |   8 +
 drivers/gpu/drm/i915/i915_reg.h               |  10 +
 include/uapi/drm/i915_drm.h                   |  33 +++
 9 files changed, 455 insertions(+), 52 deletions(-)

-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 15+ messages in thread

end of thread, other threads:[~2020-10-03  3:04 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-31 14:46 [Intel-gfx] [PATCH 0/4] Allow privileged user to map the OA buffer Umesh Nerlige Ramappa
2020-07-31 14:46 ` [Intel-gfx] [PATCH 1/4] drm/i915/perf: Ensure observation logic is not clock gated Umesh Nerlige Ramappa
2020-07-31 14:46 ` [Intel-gfx] [PATCH 2/4] drm/i915/perf: Whitelist OA report trigger registers Umesh Nerlige Ramappa
2020-07-31 14:46 ` [Intel-gfx] [PATCH 3/4] drm/i915/perf: Whitelist OA counter and buffer registers Umesh Nerlige Ramappa
2020-07-31 14:46 ` [Intel-gfx] [PATCH 4/4] drm/i915/perf: Map OA buffer to user space for gen12 performance query Umesh Nerlige Ramappa
2020-07-31 14:55   ` Chris Wilson
2020-07-31 15:04 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Allow privileged user to map the OA buffer Patchwork
2020-07-31 15:04 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-07-31 15:07 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2020-07-31 15:23 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-07-31 21:25 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2020-07-31 23:58 [Intel-gfx] [PATCH 0/4] " Umesh Nerlige Ramappa
2020-08-01  4:50 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
2020-08-04 17:11 [Intel-gfx] [PATCH 0/4] " Umesh Nerlige Ramappa
2020-08-04 20:10 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
2020-08-20 18:01 [Intel-gfx] [PATCH 0/4] " Umesh Nerlige Ramappa
2020-08-21  3:20 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork
2020-10-02 23:27 [Intel-gfx] [PATCH 0/6] " Umesh Nerlige Ramappa
2020-10-03  3:04 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for " Patchwork

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