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(parent: c1420a5) | patch
drm/amdgpu: add drv_vram_usage_va for virt data exchange
authorTong Liu01 <Tong.Liu01@amd.com>
Thu, 17 Nov 2022 10:18:58 +0000 (18:18 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 29 Nov 2022 16:03:35 +0000 (11:03 -0500)
commit6d96ced7600e02ac1efb03a21af529fd9a95e3c6
treea0d5aacb80755c41b4113e833fcd6314b08023b4tree | snapshot
parentc1420a5dd4dd2a1ffc86965ad1c6f439afb130bccommit | diff
drm/amdgpu: add drv_vram_usage_va for virt data exchange

For vram_usagebyfirmware_v2_2, fw_vram_reserve is not used. So
fw_vram_usage_va is NULL, and cannot do virt data exchange
anymore. Should add drv_vram_usage_va to do virt data exchange
in vram_usagebyfirmware_v2_2 case. And refine some code style
checks in pre add vram reservation logic patch

Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com>
Acked-by: Luben Tuikov <luben.tuikov@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_ttm.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c diff | blob | history
Domain: System / Kernel;