Symbol: AMDGPU_HPD_4
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
242
hpd.hpd = AMDGPU_HPD_4;
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
687
case AMDGPU_HPD_4: