Re: [PATCH 0/8] HuC Loading Patches

Daniel Vetter
2016-10-07T07:09:50Z

On Mon, Oct 03, 2016 at 11:42:54AM -0700, Anusha Srivatsa wrote:
> 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
>
> v2: rebased.

When submitting patches you always have to add your signed-off-by, even
when they're not yours. The chain of people who've touched a patch must be
completely tracked with these signed-off-by.

No ideas on the patches themselves since I'm not a huc/guc expert.
-Daniel

>
>
> 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 | 48 ++---
> 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, 624 insertions(+), 121 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
>
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--
Daniel Vetter
Software Engineer, Intel Corporation