diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 0f219d4ccf01..284a2aa34795 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -244,6 +244,7 @@ static int psp_sw_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct psp_context *psp = &adev->psp; int ret; + struct psp_runtime_boot_cfg_entry boot_cfg_entry; if (!amdgpu_sriov_vf(adev)) { ret = psp_init_microcode(psp); @@ -259,6 +260,12 @@ static int psp_sw_init(void *handle) } } + memset(&boot_cfg_entry, 0, sizeof(boot_cfg_entry)); + if (psp_get_runtime_db_entry(adev, + PSP_RUNTIME_ENTRY_TYPE_BOOT_CONFIG, + &boot_cfg_entry)) + psp->boot_cfg_bitmask = boot_cfg_entry.boot_cfg_bitmask; + ret = psp_memory_training_init(psp); if (ret) { DRM_ERROR("Failed to initialize memory training!\n"); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index 1d9fa4f4bc29..45b27c9eb892 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -379,6 +379,8 @@ struct psp_context struct psp_securedisplay_context securedisplay_context; struct mutex mutex; struct psp_memory_training_context mem_train_ctx; + + uint32_t boot_cfg_bitmask; }; struct amdgpu_psp_funcs { |