diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/ci_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 70 |
1 files changed, 24 insertions, 46 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 1ed479976358..8d49104ca6c2 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -171,8 +171,7 @@ extern void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev, struct atom_voltage_table *voltage_table); extern void cik_enter_rlc_safe_mode(struct radeon_device *rdev); extern void cik_exit_rlc_safe_mode(struct radeon_device *rdev); -extern void cik_update_cg(struct radeon_device *rdev, - u32 block, bool enable); +extern int ci_mc_load_microcode(struct radeon_device *rdev); static int ci_get_std_voltage_value_sidd(struct radeon_device *rdev, struct atom_voltage_table_entry *voltage_table, @@ -4503,8 +4502,8 @@ static void ci_get_memory_type(struct radeon_device *rdev) } -void ci_update_current_ps(struct radeon_device *rdev, - struct radeon_ps *rps) +static void ci_update_current_ps(struct radeon_device *rdev, + struct radeon_ps *rps) { struct ci_ps *new_ps = ci_get_ps(rps); struct ci_power_info *pi = ci_get_pi(rdev); @@ -4514,8 +4513,8 @@ void ci_update_current_ps(struct radeon_device *rdev, pi->current_rps.ps_priv = &pi->current_ps; } -void ci_update_requested_ps(struct radeon_device *rdev, - struct radeon_ps *rps) +static void ci_update_requested_ps(struct radeon_device *rdev, + struct radeon_ps *rps) { struct ci_ps *new_ps = ci_get_ps(rps); struct ci_power_info *pi = ci_get_pi(rdev); @@ -4549,6 +4548,11 @@ void ci_dpm_post_set_power_state(struct radeon_device *rdev) void ci_dpm_setup_asic(struct radeon_device *rdev) { + int r; + + r = ci_mc_load_microcode(rdev); + if (r) + DRM_ERROR("Failed to load MC firmware!\n"); ci_read_clock_registers(rdev); ci_get_memory_type(rdev); ci_enable_acpi_power_management(rdev); @@ -4561,13 +4565,6 @@ int ci_dpm_enable(struct radeon_device *rdev) struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; int ret; - cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | - RADEON_CG_BLOCK_MC | - RADEON_CG_BLOCK_SDMA | - RADEON_CG_BLOCK_BIF | - RADEON_CG_BLOCK_UVD | - RADEON_CG_BLOCK_HDP), false); - if (ci_is_smc_running(rdev)) return -EINVAL; if (pi->voltage_control != CISLANDS_VOLTAGE_CONTROL_NONE) { @@ -4665,6 +4662,18 @@ int ci_dpm_enable(struct radeon_device *rdev) DRM_ERROR("ci_enable_power_containment failed\n"); return ret; } + + ci_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); + + ci_update_current_ps(rdev, boot_ps); + + return 0; +} + +int ci_dpm_late_enable(struct radeon_device *rdev) +{ + int ret; + if (rdev->irq.installed && r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { #if 0 @@ -4685,19 +4694,8 @@ int ci_dpm_enable(struct radeon_device *rdev) #endif } - ci_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); - ci_dpm_powergate_uvd(rdev, true); - cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | - RADEON_CG_BLOCK_MC | - RADEON_CG_BLOCK_SDMA | - RADEON_CG_BLOCK_BIF | - RADEON_CG_BLOCK_UVD | - RADEON_CG_BLOCK_HDP), true); - - ci_update_current_ps(rdev, boot_ps); - return 0; } @@ -4706,12 +4704,6 @@ void ci_dpm_disable(struct radeon_device *rdev) struct ci_power_info *pi = ci_get_pi(rdev); struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; - cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | - RADEON_CG_BLOCK_MC | - RADEON_CG_BLOCK_SDMA | - RADEON_CG_BLOCK_UVD | - RADEON_CG_BLOCK_HDP), false); - ci_dpm_powergate_uvd(rdev, false); if (!ci_is_smc_running(rdev)) @@ -4742,13 +4734,6 @@ int ci_dpm_set_power_state(struct radeon_device *rdev) struct radeon_ps *old_ps = &pi->current_rps; int ret; - cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | - RADEON_CG_BLOCK_MC | - RADEON_CG_BLOCK_SDMA | - RADEON_CG_BLOCK_BIF | - RADEON_CG_BLOCK_UVD | - RADEON_CG_BLOCK_HDP), false); - ci_find_dpm_states_clocks_in_dpm_table(rdev, new_ps); if (pi->pcie_performance_request) ci_request_link_speed_change_before_state_change(rdev, new_ps, old_ps); @@ -4804,13 +4789,6 @@ int ci_dpm_set_power_state(struct radeon_device *rdev) if (pi->pcie_performance_request) ci_notify_link_speed_change_after_state_change(rdev, new_ps, old_ps); - cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | - RADEON_CG_BLOCK_MC | - RADEON_CG_BLOCK_SDMA | - RADEON_CG_BLOCK_BIF | - RADEON_CG_BLOCK_UVD | - RADEON_CG_BLOCK_HDP), true); - return 0; } @@ -5023,8 +5001,8 @@ static int ci_parse_power_table(struct radeon_device *rdev) return 0; } -int ci_get_vbios_boot_values(struct radeon_device *rdev, - struct ci_vbios_boot_state *boot_state) +static int ci_get_vbios_boot_values(struct radeon_device *rdev, + struct ci_vbios_boot_state *boot_state) { struct radeon_mode_info *mode_info = &rdev->mode_info; int index = GetIndexIntoMasterTable(DATA, FirmwareInfo); |