diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 109 |
1 files changed, 67 insertions, 42 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c index 9ada56c16a58..a5df1ef306d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c @@ -713,6 +713,7 @@ static int amdgpu_cgs_rel_firmware(struct cgs_device *cgs_device, enum cgs_ucode CGS_FUNC_ADEV; if ((CGS_UCODE_ID_SMU == type) || (CGS_UCODE_ID_SMU_SK == type)) { release_firmware(adev->pm.fw); + adev->pm.fw = NULL; return 0; } /* cannot release other firmware because they are not created by cgs */ @@ -762,6 +763,23 @@ static uint16_t amdgpu_get_firmware_version(struct cgs_device *cgs_device, return fw_version; } +static int amdgpu_cgs_enter_safe_mode(struct cgs_device *cgs_device, + bool en) +{ + CGS_FUNC_ADEV; + + if (adev->gfx.rlc.funcs->enter_safe_mode == NULL || + adev->gfx.rlc.funcs->exit_safe_mode == NULL) + return 0; + + if (en) + adev->gfx.rlc.funcs->enter_safe_mode(adev); + else + adev->gfx.rlc.funcs->exit_safe_mode(adev); + + return 0; +} + static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device, enum cgs_ucode_id type, struct cgs_firmware_info *info) @@ -808,6 +826,9 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device, const uint8_t *src; const struct smc_firmware_header_v1_0 *hdr; + if (CGS_UCODE_ID_SMU_SK == type) + amdgpu_cgs_rel_firmware(cgs_device, CGS_UCODE_ID_SMU); + if (!adev->pm.fw) { switch (adev->asic_type) { case CHIP_TOPAZ: @@ -840,6 +861,9 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device, else if (type == CGS_UCODE_ID_SMU_SK) strcpy(fw_name, "amdgpu/polaris10_smc_sk.bin"); break; + case CHIP_POLARIS12: + strcpy(fw_name, "amdgpu/polaris12_smc.bin"); + break; default: DRM_ERROR("SMC firmware not supported\n"); return -EINVAL; @@ -1197,51 +1221,52 @@ static int amdgpu_cgs_call_acpi_method(struct cgs_device *cgs_device, } static const struct cgs_ops amdgpu_cgs_ops = { - amdgpu_cgs_gpu_mem_info, - amdgpu_cgs_gmap_kmem, - amdgpu_cgs_gunmap_kmem, - amdgpu_cgs_alloc_gpu_mem, - amdgpu_cgs_free_gpu_mem, - amdgpu_cgs_gmap_gpu_mem, - amdgpu_cgs_gunmap_gpu_mem, - amdgpu_cgs_kmap_gpu_mem, - amdgpu_cgs_kunmap_gpu_mem, - amdgpu_cgs_read_register, - amdgpu_cgs_write_register, - amdgpu_cgs_read_ind_register, - amdgpu_cgs_write_ind_register, - amdgpu_cgs_read_pci_config_byte, - amdgpu_cgs_read_pci_config_word, - amdgpu_cgs_read_pci_config_dword, - amdgpu_cgs_write_pci_config_byte, - amdgpu_cgs_write_pci_config_word, - amdgpu_cgs_write_pci_config_dword, - amdgpu_cgs_get_pci_resource, - amdgpu_cgs_atom_get_data_table, - amdgpu_cgs_atom_get_cmd_table_revs, - amdgpu_cgs_atom_exec_cmd_table, - amdgpu_cgs_create_pm_request, - amdgpu_cgs_destroy_pm_request, - amdgpu_cgs_set_pm_request, - amdgpu_cgs_pm_request_clock, - amdgpu_cgs_pm_request_engine, - amdgpu_cgs_pm_query_clock_limits, - amdgpu_cgs_set_camera_voltages, - amdgpu_cgs_get_firmware_info, - amdgpu_cgs_rel_firmware, - amdgpu_cgs_set_powergating_state, - amdgpu_cgs_set_clockgating_state, - amdgpu_cgs_get_active_displays_info, - amdgpu_cgs_notify_dpm_enabled, - amdgpu_cgs_call_acpi_method, - amdgpu_cgs_query_system_info, - amdgpu_cgs_is_virtualization_enabled + .gpu_mem_info = amdgpu_cgs_gpu_mem_info, + .gmap_kmem = amdgpu_cgs_gmap_kmem, + .gunmap_kmem = amdgpu_cgs_gunmap_kmem, + .alloc_gpu_mem = amdgpu_cgs_alloc_gpu_mem, + .free_gpu_mem = amdgpu_cgs_free_gpu_mem, + .gmap_gpu_mem = amdgpu_cgs_gmap_gpu_mem, + .gunmap_gpu_mem = amdgpu_cgs_gunmap_gpu_mem, + .kmap_gpu_mem = amdgpu_cgs_kmap_gpu_mem, + .kunmap_gpu_mem = amdgpu_cgs_kunmap_gpu_mem, + .read_register = amdgpu_cgs_read_register, + .write_register = amdgpu_cgs_write_register, + .read_ind_register = amdgpu_cgs_read_ind_register, + .write_ind_register = amdgpu_cgs_write_ind_register, + .read_pci_config_byte = amdgpu_cgs_read_pci_config_byte, + .read_pci_config_word = amdgpu_cgs_read_pci_config_word, + .read_pci_config_dword = amdgpu_cgs_read_pci_config_dword, + .write_pci_config_byte = amdgpu_cgs_write_pci_config_byte, + .write_pci_config_word = amdgpu_cgs_write_pci_config_word, + .write_pci_config_dword = amdgpu_cgs_write_pci_config_dword, + .get_pci_resource = amdgpu_cgs_get_pci_resource, + .atom_get_data_table = amdgpu_cgs_atom_get_data_table, + .atom_get_cmd_table_revs = amdgpu_cgs_atom_get_cmd_table_revs, + .atom_exec_cmd_table = amdgpu_cgs_atom_exec_cmd_table, + .create_pm_request = amdgpu_cgs_create_pm_request, + .destroy_pm_request = amdgpu_cgs_destroy_pm_request, + .set_pm_request = amdgpu_cgs_set_pm_request, + .pm_request_clock = amdgpu_cgs_pm_request_clock, + .pm_request_engine = amdgpu_cgs_pm_request_engine, + .pm_query_clock_limits = amdgpu_cgs_pm_query_clock_limits, + .set_camera_voltages = amdgpu_cgs_set_camera_voltages, + .get_firmware_info = amdgpu_cgs_get_firmware_info, + .rel_firmware = amdgpu_cgs_rel_firmware, + .set_powergating_state = amdgpu_cgs_set_powergating_state, + .set_clockgating_state = amdgpu_cgs_set_clockgating_state, + .get_active_displays_info = amdgpu_cgs_get_active_displays_info, + .notify_dpm_enabled = amdgpu_cgs_notify_dpm_enabled, + .call_acpi_method = amdgpu_cgs_call_acpi_method, + .query_system_info = amdgpu_cgs_query_system_info, + .is_virtualization_enabled = amdgpu_cgs_is_virtualization_enabled, + .enter_safe_mode = amdgpu_cgs_enter_safe_mode, }; static const struct cgs_os_ops amdgpu_cgs_os_ops = { - amdgpu_cgs_add_irq_source, - amdgpu_cgs_irq_get, - amdgpu_cgs_irq_put + .add_irq_source = amdgpu_cgs_add_irq_source, + .irq_get = amdgpu_cgs_irq_get, + .irq_put = amdgpu_cgs_irq_put }; struct cgs_device *amdgpu_cgs_create_device(struct amdgpu_device *adev) |