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(parent: 718715e) | patch
drm/amdgpu: add atomfirmware helper funciton to query reserved fb size
authorHawking Zhang <Hawking.Zhang@amd.com>
Wed, 22 Jan 2020 20:13:01 +0000 (04:13 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:10 +0000 (01:59 -0400)
commit9a244ebe8128063ca1eaa6597da128b5c1689e3c
tree27bb2b71d6e3fce9e4644c2459b42eabb7ab6aa7tree | snapshot
parent718715e6a484c882a74f9f0e08b3d4c477cd70ddcommit | diff
drm/amdgpu: add atomfirmware helper funciton to query reserved fb size

fw_reserved_size_in_kb is introduced for driver to query
the TMR region reserved by PSP BL in Sienna_Cichlid and onwards

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git