diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c b/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c index 982a89f841d5..15eb3658d70e 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c @@ -488,3 +488,47 @@ const struct amdgpu_nbio_funcs nbio_v4_3_funcs = { .get_rom_offset = nbio_v4_3_get_rom_offset, .program_aspm = nbio_v4_3_program_aspm, }; + + +static void nbio_v4_3_sriov_ih_doorbell_range(struct amdgpu_device *adev, + bool use_doorbell, int doorbell_index) +{ +} + +static void nbio_v4_3_sriov_sdma_doorbell_range(struct amdgpu_device *adev, int instance, + bool use_doorbell, int doorbell_index, + int doorbell_size) +{ +} + +static void nbio_v4_3_sriov_vcn_doorbell_range(struct amdgpu_device *adev, bool use_doorbell, + int doorbell_index, int instance) +{ +} + +static void nbio_v4_3_sriov_gc_doorbell_init(struct amdgpu_device *adev) +{ +} + +const struct amdgpu_nbio_funcs nbio_v4_3_sriov_funcs = { + .get_hdp_flush_req_offset = nbio_v4_3_get_hdp_flush_req_offset, + .get_hdp_flush_done_offset = nbio_v4_3_get_hdp_flush_done_offset, + .get_pcie_index_offset = nbio_v4_3_get_pcie_index_offset, + .get_pcie_data_offset = nbio_v4_3_get_pcie_data_offset, + .get_rev_id = nbio_v4_3_get_rev_id, + .mc_access_enable = nbio_v4_3_mc_access_enable, + .get_memsize = nbio_v4_3_get_memsize, + .sdma_doorbell_range = nbio_v4_3_sriov_sdma_doorbell_range, + .vcn_doorbell_range = nbio_v4_3_sriov_vcn_doorbell_range, + .gc_doorbell_init = nbio_v4_3_sriov_gc_doorbell_init, + .enable_doorbell_aperture = nbio_v4_3_enable_doorbell_aperture, + .enable_doorbell_selfring_aperture = nbio_v4_3_enable_doorbell_selfring_aperture, + .ih_doorbell_range = nbio_v4_3_sriov_ih_doorbell_range, + .update_medium_grain_clock_gating = nbio_v4_3_update_medium_grain_clock_gating, + .update_medium_grain_light_sleep = nbio_v4_3_update_medium_grain_light_sleep, + .get_clockgating_state = nbio_v4_3_get_clockgating_state, + .ih_control = nbio_v4_3_ih_control, + .init_registers = nbio_v4_3_init_registers, + .remap_hdp_registers = nbio_v4_3_remap_hdp_registers, + .get_rom_offset = nbio_v4_3_get_rom_offset, +}; |