This is merge of below three series as they are dependent: 1. https://patchwork.freedesktop.org/series/31140/ - Reduce enable_guc_submission param based checks 2. https://patchwork.freedesktop.org/series/30802/ - S/R/Reset Fixes and restructuring 3. https://patchwork.freedesktop.org/series/31450/ - gem_suspend change w.r.t GTT v1-v8: Part of below three series older series: https://patchwork.freedesktop.org/series/30715/ https://patchwork.freedesktop.org/series/30502/ https://patchwork.freedesktop.org/series/30351/ v9: Fixed patch 1 based on review inputs from Michal Winiarski. Rebased all patches. Updated ordering of cc, s-o-b, r-b tags for all patches. v10: Added new patch (6th). Addressed reviews on v9. v11: Created separate patch for i915_gem_restore_fences change. Added changes to disable/destroy GuC without dependency on enable_guc_loading and enable_guc_submission. Rebased other patches. v12: Fixed issue in the patch 9 where intel_guc_resume was called from intel_uc_resume. Should be intel_uc_runtime_resume. CI BAT flagged the issue. Updated comments for intel_uc_resume internals and comments in patch 4. v13: This is merge of below three series as they are dependent: 1. https://patchwork.freedesktop.org/series/31140/ - Reduce enable_guc_submission param based checks 2. https://patchwork.freedesktop.org/series/30802/ - S/R/Reset Fixes and restructuring 3. https://patchwork.freedesktop.org/series/31450/ - gem_suspend change w.r.t GTT Added struct_mutex protection for GEM suspend/resume functions. Runtime/System suspend for uC are identical hence not defining separate functions. Runtime resume need to be handled differently as it does not have gem_init_hw like in drm resume. Highlighted changes to be done in GuC submission enable/disable w.r.t uC runtime suspend/resume. Added support for resume from sleep w/ and w/o firmware reload. Updated restructuring and rebase w.r.t newer GuC changes. Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Imre Deak <imre.deak@xxxxxxxxx> Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Cc: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> Cc: Michał Winiarski <michal.winiarski@xxxxxxxxx> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Sagar Arun Kamble (21): drm/i915/guc: Add GuC submission initialization/enable state variables drm/i915/guc: Sanitize module parameter guc_log_level drm/i915/guc: Add status checks to enable/disable_guc_interrupts drm/i915/guc: Remove enable_guc_submission dependency for invoking GuC log functions drm/i915/guc: Update enable_guc_loading check in intel_uc_fini_hw drm/i915/guc: Pass intel_guc struct parameter to intel_guc_suspend/resume drm/i915: Create GEM runtime resume helper and handle GEM runtime suspend error drm/i915/guc: Update GEM suspend/resume flows with GuC suspend/resume functions drm/i915/uc: Create uC suspend and resume functions drm/i915/guc: Update uC suspend/resume function separating Host/GuC tasks drm/i915/guc: Remove GuC submission disable from i915_driver_unload drm/i915/guc: Fix GuC related state cleanup in unload path drm/i915/uc: Support resume from sleep w/ and w/o GuC/HuC reload drm/i915/uc: Update GEM runtime resume with need for reload of GuC/HuC drm/i915/guc: Add comment about update needed in GuC submission enable/disable for RPM drm/i915: Enable interrupts prior to GEM resume during i915_drm_resume drm/i915: Split i915_gem_suspend into gem quiescing and HW suspend drm/i915/uc: Introduce intel_uc_sanitize to initialize GuC/HuC reset state drm/i915/guc: Fix enable/disable of GuC GGTT invalidate functions drm/i915/guc: Disable GuC submission/interrupts/communication in intel_uc_sanitize HAX enable GuC submission for CI drivers/gpu/drm/i915/i915_drv.c | 64 ++++---- drivers/gpu/drm/i915/i915_drv.h | 6 +- drivers/gpu/drm/i915/i915_gem.c | 88 +++++++++-- drivers/gpu/drm/i915/i915_gem_context.c | 2 +- drivers/gpu/drm/i915/i915_guc_reg.h | 1 + drivers/gpu/drm/i915/i915_guc_submission.c | 24 ++- drivers/gpu/drm/i915/i915_guc_submission.h | 2 +- drivers/gpu/drm/i915/i915_irq.c | 18 ++- drivers/gpu/drm/i915/i915_params.h | 4 +- drivers/gpu/drm/i915/intel_guc.c | 29 ++-- drivers/gpu/drm/i915/intel_guc.h | 21 ++- drivers/gpu/drm/i915/intel_guc_loader.c | 10 +- drivers/gpu/drm/i915/intel_guc_log.c | 9 +- drivers/gpu/drm/i915/intel_lrc.c | 2 +- drivers/gpu/drm/i915/intel_uc.c | 228 ++++++++++++++++++++++++++--- drivers/gpu/drm/i915/intel_uc.h | 6 +- 16 files changed, 397 insertions(+), 117 deletions(-) -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
