diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-10-10 20:44:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-17 19:48:51 +0100 |
| commit | 0b1eb4058b951daff81ed7d1092b74c8d229a37b (patch) | |
| tree | b258840388cec6c009336403314d3807bf933d02 /net/unix/af_unix.c | |
| parent | 1601575529051ee903105054683d202929e07ad5 (diff) | |
drm/amdgpu/discovery: reserve discovery data at the top of VRAM
commit 5f6a556f98de425fcb7928456839a06f02156633 upstream.
IP Discovery data is TMR fenced by the latest PSP BL,
so we need to reserve this region.
Tested on navi10/12/14 with VBIOS integrated with latest PSP BL.
v2: use DISCOVERY_TMR_SIZE macro as bo size
use amdgpu_bo_create_kernel_at() to allocate bo
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions