From: Alexander Usyskin <alexander.usyskin@intel.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Tomas Winkler <tomas.winkler@intel.com>, Alexander Usyskin <alexander.usyskin@intel.com>, Vitaly Lubart <vitaly.lubart@intel.com>, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 00/20] GSC support for XeHP SDV and DG2 platforms Date: Thu, 7 Apr 2022 15:58:19 +0300 [thread overview] Message-ID: <20220407125839.1479249-1-alexander.usyskin@intel.com> (raw) Add GSC support for XeHP SDV and DG2 platforms. The series includes changes for the mei driver: - add ability to use polling instead of interrupts - add ability to use extended timeouts - setup extended operational memory for GSC The series includes changes for the i915 driver: - allocate extended operational memory for GSC - GSC on XeHP SDV offsets and definitions - GSC on DG2 offsets and definitions The first six patches of the series are copied from the already reviewed series [1] to provide series that can be built in CI. This series will be rebased and merged only after series [1] merge. Greg KH, please review and ACK the MEI patches. We are pushing these patches through gfx tree as the auxiliary device belongs there. [1] https://patchwork.freedesktop.org/series/102160/ Alexander Usyskin (7): mei: gsc: setup char driver alive in spite of firmware handshake failure mei: gsc: retrieve the firmware version drm/i915/gsc: add slow_fw flag to the mei auxiliary device drm/i915/gsc: add slow_fw flag to the gsc device definition drm/i915/gsc: add GSC XeHP SDV platform definition mei: gsc: wait for reset thread on stop mei: extend timeouts on slow devices. Daniele Ceraolo Spurio (1): HAX: drm/i915: force INTEL_MEI_GSC on for CI Tomas Winkler (9): drm/i915/gsc: add gsc as a mei auxiliary device mei: add support for graphics system controller (gsc) devices mei: gsc: add runtime pm handlers mei: gsc: use polling instead of interrupts drm/i915/dg2: add gsc with special gsc bar offsets mei: mkhi: add memory ready command mei: gsc: setup gsc extended operational memory mei: debugfs: add pxp mode to devstate in debugfs drm/i915/gsc: allocate extended operational memory in LMEM Vitaly Lubart (3): drm/i915/gsc: skip irq initialization if using polling mei: bus: export common mkhi definitions into a separate header mei: gsc: add transition to PXP mode in resume flow MAINTAINERS | 1 + drivers/gpu/drm/i915/Kconfig | 1 + drivers/gpu/drm/i915/Kconfig.debug | 1 + drivers/gpu/drm/i915/Makefile | 3 + drivers/gpu/drm/i915/gt/intel_gsc.c | 323 +++++++++++++++++++++++ drivers/gpu/drm/i915/gt/intel_gsc.h | 40 +++ drivers/gpu/drm/i915/gt/intel_gt.c | 3 + drivers/gpu/drm/i915/gt/intel_gt.h | 5 + drivers/gpu/drm/i915/gt/intel_gt_irq.c | 13 + drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_types.h | 2 + drivers/gpu/drm/i915/i915_drv.h | 8 + drivers/gpu/drm/i915/i915_pci.c | 4 +- drivers/gpu/drm/i915/i915_reg.h | 4 + drivers/gpu/drm/i915/intel_device_info.h | 2 + drivers/misc/mei/Kconfig | 14 + drivers/misc/mei/Makefile | 3 + drivers/misc/mei/bus-fixup.c | 128 ++++++--- drivers/misc/mei/client.c | 14 +- drivers/misc/mei/debugfs.c | 17 ++ drivers/misc/mei/gsc-me.c | 316 ++++++++++++++++++++++ drivers/misc/mei/hbm.c | 12 +- drivers/misc/mei/hw-me-regs.h | 7 + drivers/misc/mei/hw-me.c | 145 ++++++++-- drivers/misc/mei/hw-me.h | 16 +- drivers/misc/mei/hw-txe.c | 2 +- drivers/misc/mei/hw.h | 5 + drivers/misc/mei/init.c | 21 +- drivers/misc/mei/main.c | 2 +- drivers/misc/mei/mei_dev.h | 26 ++ drivers/misc/mei/mkhi.h | 57 ++++ drivers/misc/mei/pci-me.c | 2 +- include/linux/mei_aux.h | 21 ++ 33 files changed, 1146 insertions(+), 73 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.h create mode 100644 drivers/misc/mei/gsc-me.c create mode 100644 drivers/misc/mei/mkhi.h create mode 100644 include/linux/mei_aux.h -- 2.32.0
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From: Alexander Usyskin <alexander.usyskin@intel.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: linux-kernel@vger.kernel.org, Tomas Winkler <tomas.winkler@intel.com>, Alexander Usyskin <alexander.usyskin@intel.com>, Vitaly Lubart <vitaly.lubart@intel.com>, intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [PATCH 00/20] GSC support for XeHP SDV and DG2 platforms Date: Thu, 7 Apr 2022 15:58:19 +0300 [thread overview] Message-ID: <20220407125839.1479249-1-alexander.usyskin@intel.com> (raw) Add GSC support for XeHP SDV and DG2 platforms. The series includes changes for the mei driver: - add ability to use polling instead of interrupts - add ability to use extended timeouts - setup extended operational memory for GSC The series includes changes for the i915 driver: - allocate extended operational memory for GSC - GSC on XeHP SDV offsets and definitions - GSC on DG2 offsets and definitions The first six patches of the series are copied from the already reviewed series [1] to provide series that can be built in CI. This series will be rebased and merged only after series [1] merge. Greg KH, please review and ACK the MEI patches. We are pushing these patches through gfx tree as the auxiliary device belongs there. [1] https://patchwork.freedesktop.org/series/102160/ Alexander Usyskin (7): mei: gsc: setup char driver alive in spite of firmware handshake failure mei: gsc: retrieve the firmware version drm/i915/gsc: add slow_fw flag to the mei auxiliary device drm/i915/gsc: add slow_fw flag to the gsc device definition drm/i915/gsc: add GSC XeHP SDV platform definition mei: gsc: wait for reset thread on stop mei: extend timeouts on slow devices. Daniele Ceraolo Spurio (1): HAX: drm/i915: force INTEL_MEI_GSC on for CI Tomas Winkler (9): drm/i915/gsc: add gsc as a mei auxiliary device mei: add support for graphics system controller (gsc) devices mei: gsc: add runtime pm handlers mei: gsc: use polling instead of interrupts drm/i915/dg2: add gsc with special gsc bar offsets mei: mkhi: add memory ready command mei: gsc: setup gsc extended operational memory mei: debugfs: add pxp mode to devstate in debugfs drm/i915/gsc: allocate extended operational memory in LMEM Vitaly Lubart (3): drm/i915/gsc: skip irq initialization if using polling mei: bus: export common mkhi definitions into a separate header mei: gsc: add transition to PXP mode in resume flow MAINTAINERS | 1 + drivers/gpu/drm/i915/Kconfig | 1 + drivers/gpu/drm/i915/Kconfig.debug | 1 + drivers/gpu/drm/i915/Makefile | 3 + drivers/gpu/drm/i915/gt/intel_gsc.c | 323 +++++++++++++++++++++++ drivers/gpu/drm/i915/gt/intel_gsc.h | 40 +++ drivers/gpu/drm/i915/gt/intel_gt.c | 3 + drivers/gpu/drm/i915/gt/intel_gt.h | 5 + drivers/gpu/drm/i915/gt/intel_gt_irq.c | 13 + drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_types.h | 2 + drivers/gpu/drm/i915/i915_drv.h | 8 + drivers/gpu/drm/i915/i915_pci.c | 4 +- drivers/gpu/drm/i915/i915_reg.h | 4 + drivers/gpu/drm/i915/intel_device_info.h | 2 + drivers/misc/mei/Kconfig | 14 + drivers/misc/mei/Makefile | 3 + drivers/misc/mei/bus-fixup.c | 128 ++++++--- drivers/misc/mei/client.c | 14 +- drivers/misc/mei/debugfs.c | 17 ++ drivers/misc/mei/gsc-me.c | 316 ++++++++++++++++++++++ drivers/misc/mei/hbm.c | 12 +- drivers/misc/mei/hw-me-regs.h | 7 + drivers/misc/mei/hw-me.c | 145 ++++++++-- drivers/misc/mei/hw-me.h | 16 +- drivers/misc/mei/hw-txe.c | 2 +- drivers/misc/mei/hw.h | 5 + drivers/misc/mei/init.c | 21 +- drivers/misc/mei/main.c | 2 +- drivers/misc/mei/mei_dev.h | 26 ++ drivers/misc/mei/mkhi.h | 57 ++++ drivers/misc/mei/pci-me.c | 2 +- include/linux/mei_aux.h | 21 ++ 33 files changed, 1146 insertions(+), 73 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.h create mode 100644 drivers/misc/mei/gsc-me.c create mode 100644 drivers/misc/mei/mkhi.h create mode 100644 include/linux/mei_aux.h -- 2.32.0
next reply other threads:[~2022-04-07 12:59 UTC|newest] Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-07 12:58 Alexander Usyskin [this message] 2022-04-07 12:58 ` [Intel-gfx] [PATCH 00/20] GSC support for XeHP SDV and DG2 platforms Alexander Usyskin 2022-04-07 12:58 ` [PATCH 01/20] drm/i915/gsc: add gsc as a mei auxiliary device Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 02/20] mei: add support for graphics system controller (gsc) devices Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 03/20] mei: gsc: setup char driver alive in spite of firmware handshake failure Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 04/20] mei: gsc: add runtime pm handlers Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 05/20] mei: gsc: retrieve the firmware version Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 06/20] HAX: drm/i915: force INTEL_MEI_GSC on for CI Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-07 12:58 ` [PATCH 07/20] drm/i915/gsc: skip irq initialization if using polling Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-11 21:30 ` Ceraolo Spurio, Daniele 2022-04-11 21:30 ` Ceraolo Spurio, Daniele 2022-04-07 12:58 ` [PATCH 08/20] drm/i915/gsc: add slow_fw flag to the mei auxiliary device Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] " Alexander Usyskin 2022-04-11 21:34 ` Ceraolo Spurio, Daniele 2022-04-11 21:34 ` Ceraolo Spurio, Daniele 2022-04-07 12:58 ` [Intel-gfx] [PATCH 09/20] drm/i915/gsc: add slow_fw flag to the gsc device definition Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-11 21:36 ` [Intel-gfx] " Ceraolo Spurio, Daniele 2022-04-11 21:36 ` Ceraolo Spurio, Daniele 2022-04-07 12:58 ` [Intel-gfx] [PATCH 10/20] drm/i915/gsc: add GSC XeHP SDV platform definition Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 11/20] mei: gsc: use polling instead of interrupts Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 12/20] mei: gsc: wait for reset thread on stop Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 13/20] mei: extend timeouts on slow devices Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 14/20] drm/i915/dg2: add gsc with special gsc bar offsets Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-13 19:12 ` [Intel-gfx] " Ceraolo Spurio, Daniele 2022-04-13 19:12 ` Ceraolo Spurio, Daniele 2022-04-07 12:58 ` [Intel-gfx] [PATCH 15/20] mei: bus: export common mkhi definitions into a separate header Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 16/20] mei: mkhi: add memory ready command Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 17/20] mei: gsc: setup gsc extended operational memory Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 18/20] mei: gsc: add transition to PXP mode in resume flow Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 19/20] mei: debugfs: add pxp mode to devstate in debugfs Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-07 12:58 ` [Intel-gfx] [PATCH 20/20] drm/i915/gsc: allocate extended operational memory in LMEM Alexander Usyskin 2022-04-07 12:58 ` Alexander Usyskin 2022-04-08 10:54 ` [Intel-gfx] " Matthew Auld 2022-04-08 10:54 ` Matthew Auld 2022-04-07 16:13 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for GSC support for XeHP SDV and DG2 platforms Patchwork 2022-04-07 16:14 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2022-04-07 16:49 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
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