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(parent: a944c12) | patch
drm/amdgpu: Add secure display TA interface
authorJinzhou Su <Jinzhou.Su@amd.com>
Wed, 9 Dec 2020 02:57:05 +0000 (10:57 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 14 Jan 2021 04:58:14 +0000 (23:58 -0500)
commitecaafb7b5ab6406587341d8727f237b3ee00dedf
tree263964493893d2ddada7e4fefa604b87cc99b4cbtree | snapshot
parenta944c12724b7ba774126d87d5d9c7f6ef179e237commit | diff
drm/amdgpu: Add secure display TA interface

Add interface to load, unload, invoke command for
secure display TA.

v2: Add debugfs interface for secure display TA
v3: fix warning in copy_from_user (Alex)

Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/Makefile diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c [new file with mode: 0644] blob
drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.h [new file with mode: 0644] blob
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/psp_v10_0.c diff | blob | history
Domain: System / Kernel;