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07 Feb 2024 21:49:21 -0800 From: Ashutosh Dixit To: intel-xe@lists.freedesktop.org Cc: Umesh Nerlige Ramappa Subject: [PATCH 00/16] Add OA functionality to Xe Date: Wed, 7 Feb 2024 21:49:00 -0800 Message-ID: <20240208054916.3788133-1-ashutosh.dixit@intel.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Please see cover letter for v7 here: https://patchwork.freedesktop.org/series/121084/#rev7 For changes in v8 and v9, see: https://patchwork.freedesktop.org/series/128993/ This series is also available at: https://gitlab.freedesktop.org/adixit/kernel/-/tree/xe-oa The series has been tested against this IGT series: https://gitlab.freedesktop.org/adixit/igt-gpu-tools/-/tree/xe-oa v2: Fix build v3: Rebase, due to s/xe_engine/xe_exec_queue/ v4: Re-run for testing v5: Address review comments, new patches 11 through 17 v6: New patches 18 through 21 v7: Patches are completely redone and don't start with i915 version of the uapi v8: See https://patchwork.freedesktop.org/patch/575214/?series=128993&rev=1 v9: See https://patchwork.freedesktop.org/patch/577441/?series=128993&rev=2 Ashutosh Dixit (16): drm/xe/perf/uapi: "Perf" layer to support multiple perf counter stream types drm/xe/perf/uapi: Add perf_stream_paranoid sysctl drm/xe/oa/uapi: Add OA data formats drm/xe/oa/uapi: Initialize OA units drm/xe/oa/uapi: Add/remove OA config perf ops drm/xe/oa/uapi: Define and parse OA stream properties drm/xe/oa: OA stream initialization (OAG) drm/xe/oa/uapi: Expose OA stream fd drm/xe/oa/uapi: Read file_operation drm/xe/oa: Disable overrun mode for Xe2+ OAG drm/xe/oa: Add OAR support drm/xe/oa: Add OAC support drm/xe/oa/uapi: Query OA unit properties drm/xe/oa/uapi: OA buffer mmap drm/xe/oa: Add MMIO trigger support drm/xe/oa: Override GuC RC with OA on PVC drivers/gpu/drm/xe/Makefile | 2 + .../gpu/drm/xe/instructions/xe_mi_commands.h | 3 + drivers/gpu/drm/xe/regs/xe_engine_regs.h | 4 +- drivers/gpu/drm/xe/regs/xe_gt_regs.h | 3 + drivers/gpu/drm/xe/regs/xe_oa_regs.h | 100 + drivers/gpu/drm/xe/xe_device.c | 18 +- drivers/gpu/drm/xe/xe_device_types.h | 4 + drivers/gpu/drm/xe/xe_gt_types.h | 4 + drivers/gpu/drm/xe/xe_guc_pc.c | 60 + drivers/gpu/drm/xe/xe_guc_pc.h | 3 + drivers/gpu/drm/xe/xe_hw_engine_types.h | 2 + drivers/gpu/drm/xe/xe_lrc.c | 11 +- drivers/gpu/drm/xe/xe_lrc.h | 1 + drivers/gpu/drm/xe/xe_module.c | 6 + drivers/gpu/drm/xe/xe_oa.c | 2319 +++++++++++++++++ drivers/gpu/drm/xe/xe_oa.h | 30 + drivers/gpu/drm/xe/xe_oa_types.h | 230 ++ drivers/gpu/drm/xe/xe_perf.c | 67 + drivers/gpu/drm/xe/xe_perf.h | 20 + drivers/gpu/drm/xe/xe_query.c | 79 + drivers/gpu/drm/xe/xe_reg_whitelist.c | 24 +- include/uapi/drm/xe_drm.h | 263 ++ 22 files changed, 3245 insertions(+), 8 deletions(-) create mode 100644 drivers/gpu/drm/xe/regs/xe_oa_regs.h create mode 100644 drivers/gpu/drm/xe/xe_oa.c create mode 100644 drivers/gpu/drm/xe/xe_oa.h create mode 100644 drivers/gpu/drm/xe/xe_oa_types.h create mode 100644 drivers/gpu/drm/xe/xe_perf.c create mode 100644 drivers/gpu/drm/xe/xe_perf.h -- 2.41.0