These patches add HuC loading support. The userspace patches that check for a fully loaded HuC firmware and use it can be found at: https://lists.freedesktop.org/archives/libva/2016-September/004554.html https://lists.freedesktop.org/archives/libva/2016-September/004555.html Peter Antoine (8): drm/i915/guc: Make the GuC fw loading helper functions general drm/i915/huc: Unified css_header struct for GuC and HuC drm/i915/huc: Add HuC fw loading support drm/i915/huc: Add debugfs for HuC loading status check drm/i915/huc: Support HuC authentication drm/i915/huc: Add BXT HuC Loading Support drm/i915/get_params: Add GuC status to getparams drm/i915/get_params: Add HuC status to getparams drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/i915_debugfs.c | 43 ++++- drivers/gpu/drm/i915/i915_drv.c | 11 ++ drivers/gpu/drm/i915/i915_drv.h | 3 + drivers/gpu/drm/i915/i915_guc_reg.h | 3 + drivers/gpu/drm/i915/i915_guc_submission.c | 69 ++++++- drivers/gpu/drm/i915/intel_guc.h | 46 +++-- drivers/gpu/drm/i915/intel_guc_fwif.h | 17 +- drivers/gpu/drm/i915/intel_guc_loader.c | 215 ++++++++++++--------- drivers/gpu/drm/i915/intel_huc.h | 44 +++++ drivers/gpu/drm/i915/intel_huc_loader.c | 289 +++++++++++++++++++++++++++++ include/uapi/drm/i915_drm.h | 2 + 12 files changed, 623 insertions(+), 120 deletions(-) create mode 100644 drivers/gpu/drm/i915/intel_huc.h create mode 100644 drivers/gpu/drm/i915/intel_huc_loader.c -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
