diff options
| author |   Tianci.Yin <tianci.yin@amd.com> | 2020-11-06 14:56:35 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-11-10 14:24:30 -0500 |
| commit | 8301f6b990ada8f5e9b23ed7d4a0d60b00d49238 (patch) | |
| tree | dcac3f4481a0912577f36b6e33567358b5f26ad9 /drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h | |
| parent | drm/amd/amdgpu: Import amdgpu_amdkfd_gfx_v9 header file into implementation (diff) | |
| download | linux-rng-8301f6b990ada8f5e9b23ed7d4a0d60b00d49238.tar.xz linux-rng-8301f6b990ada8f5e9b23ed7d4a0d60b00d49238.zip | |
drm/amdgpu: enable DCN for navi10 headless SKU
There is a NULL pointer crash when DCN disabled on headless SKU.
On normal SKU, the variable adev->ddev.mode_config.funcs is
initialized in dm_hw_init(), and it is fine to access it in
amdgpu_device_resume(). But on headless SKU, DCN is disabled,
the funcs variable is not initialized, then crash arises.
Enable DCN to fix this issue.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h')
0 files changed, 0 insertions, 0 deletions