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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-26 04:20:28 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 23:16:13 (GMT) |
| commit | dbc341602444d7c0cdd1a75d7057a4a16c96fb3d (patch) | |
| tree | 2e02bc889ad932877f851bffedf0f8ce55491a40 /drivers/gpu/drm/radeon/cypress_dpm.h | |
| parent | 5d77d776416a8881e49d42a30e0eaa919fc98ba5 (diff) | |
| download | linux-dbc341602444d7c0cdd1a75d7057a4a16c96fb3d.tar.xz | |
drm/radeon/dpm/evergreen: restructure code
Needed to properly handle dynamic state adjustment.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/cypress_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/cypress_dpm.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.h b/drivers/gpu/drm/radeon/cypress_dpm.h index 9b6198e..5b19364 100644 --- a/drivers/gpu/drm/radeon/cypress_dpm.h +++ b/drivers/gpu/drm/radeon/cypress_dpm.h @@ -120,18 +120,26 @@ int cypress_populate_smc_initial_state(struct radeon_device *rdev, RV770_SMC_STATETABLE *table); u32 cypress_calculate_burst_time(struct radeon_device *rdev, u32 engine_clock, u32 memory_clock); -void cypress_notify_link_speed_change_before_state_change(struct radeon_device *rdev); -int cypress_upload_sw_state(struct radeon_device *rdev); -int cypress_upload_mc_reg_table(struct radeon_device *rdev); -void cypress_program_memory_timing_parameters(struct radeon_device *rdev); -void cypress_notify_link_speed_change_after_state_change(struct radeon_device *rdev); +void cypress_notify_link_speed_change_before_state_change(struct radeon_device *rdev, + struct radeon_ps *radeon_new_state, + struct radeon_ps *radeon_current_state); +int cypress_upload_sw_state(struct radeon_device *rdev, + struct radeon_ps *radeon_new_state); +int cypress_upload_mc_reg_table(struct radeon_device *rdev, + struct radeon_ps *radeon_new_state); +void cypress_program_memory_timing_parameters(struct radeon_device *rdev, + struct radeon_ps *radeon_new_state); +void cypress_notify_link_speed_change_after_state_change(struct radeon_device *rdev, + struct radeon_ps *radeon_new_state, + struct radeon_ps *radeon_current_state); int cypress_construct_voltage_tables(struct radeon_device *rdev); int cypress_get_mvdd_configuration(struct radeon_device *rdev); void cypress_enable_spread_spectrum(struct radeon_device *rdev, bool enable); void cypress_enable_display_gap(struct radeon_device *rdev); int cypress_get_table_locations(struct radeon_device *rdev); -int cypress_populate_mc_reg_table(struct radeon_device *rdev); +int cypress_populate_mc_reg_table(struct radeon_device *rdev, + struct radeon_ps *radeon_boot_state); void cypress_program_response_times(struct radeon_device *rdev); int cypress_notify_smc_display_change(struct radeon_device *rdev, bool has_display); |