drm/radeon/kms/pm: rework power management
- Separate dynpm and profile based power management methods. You can select the pm method
by echoing the selected method ("dynpm" or "profile") to power_method in sysfs.
- Expose basic 4 profile in profile method
"default" - default clocks
"auto" - select between low and high based on ac/dc state
"low" - DC, low power mode
"high" - AC, performance mode
The current base profile is "default", but it should switched to "auto" once we've tested
on more systems. Switching the state is a matter of echoing the requested profile to
power_profile in sysfs. The lowest power states are selected automatically when dpms turns
the monitors off in all states but default.
- Remove dynamic fence-based reclocking for the moment. We can revisit this later once we
have basic pm in.
- Move pm init/fini to modesetting path. pm is tightly coupled with display state. Make sure
display side is initialized before pm.
- Add pm suspend/resume functions to make sure pm state is properly reinitialized on resume.
- Remove dynpm module option. It's now selectable via sysfs.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 08a328c..618d76d3 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -92,13 +92,12 @@
void r600_fini(struct radeon_device *rdev);
void r600_irq_disable(struct radeon_device *rdev);
-void r600_get_power_state(struct radeon_device *rdev,
- enum radeon_pm_action action)
+void r600_pm_get_dynpm_state(struct radeon_device *rdev)
{
int i;
- rdev->pm.can_upclock = true;
- rdev->pm.can_downclock = true;
+ rdev->pm.dynpm_can_upclock = true;
+ rdev->pm.dynpm_can_downclock = true;
/* power state array is low to high, default is first */
if ((rdev->flags & RADEON_IS_IGP) || (rdev->family == CHIP_R600)) {
@@ -107,16 +106,16 @@
if (rdev->pm.num_power_states > 2)
min_power_state_index = 1;
- switch (action) {
- case PM_ACTION_MINIMUM:
+ switch (rdev->pm.dynpm_planned_action) {
+ case DYNPM_ACTION_MINIMUM:
rdev->pm.requested_power_state_index = min_power_state_index;
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_downclock = false;
+ rdev->pm.dynpm_can_downclock = false;
break;
- case PM_ACTION_DOWNCLOCK:
+ case DYNPM_ACTION_DOWNCLOCK:
if (rdev->pm.current_power_state_index == min_power_state_index) {
rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
- rdev->pm.can_downclock = false;
+ rdev->pm.dynpm_can_downclock = false;
} else {
if (rdev->pm.active_crtc_count > 1) {
for (i = 0; i < rdev->pm.num_power_states; i++) {
@@ -144,10 +143,10 @@
rdev->pm.requested_power_state_index++;
}
break;
- case PM_ACTION_UPCLOCK:
+ case DYNPM_ACTION_UPCLOCK:
if (rdev->pm.current_power_state_index == (rdev->pm.num_power_states - 1)) {
rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
- rdev->pm.can_upclock = false;
+ rdev->pm.dynpm_can_upclock = false;
} else {
if (rdev->pm.active_crtc_count > 1) {
for (i = (rdev->pm.num_power_states - 1); i >= 0; i--) {
@@ -168,12 +167,12 @@
}
rdev->pm.requested_clock_mode_index = 0;
break;
- case PM_ACTION_DEFAULT:
+ case DYNPM_ACTION_DEFAULT:
rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_upclock = false;
+ rdev->pm.dynpm_can_upclock = false;
break;
- case PM_ACTION_NONE:
+ case DYNPM_ACTION_NONE:
default:
DRM_ERROR("Requested mode for not defined action\n");
return;
@@ -200,22 +199,22 @@
} else
rdev->pm.requested_power_state_index = 1;
- switch (action) {
- case PM_ACTION_MINIMUM:
+ switch (rdev->pm.dynpm_planned_action) {
+ case DYNPM_ACTION_MINIMUM:
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_downclock = false;
+ rdev->pm.dynpm_can_downclock = false;
break;
- case PM_ACTION_DOWNCLOCK:
+ case DYNPM_ACTION_DOWNCLOCK:
if (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index) {
if (rdev->pm.current_clock_mode_index == 0) {
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_downclock = false;
+ rdev->pm.dynpm_can_downclock = false;
} else
rdev->pm.requested_clock_mode_index =
rdev->pm.current_clock_mode_index - 1;
} else {
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_downclock = false;
+ rdev->pm.dynpm_can_downclock = false;
}
/* don't use the power state if crtcs are active and no display flag is set */
if ((rdev->pm.active_crtc_count > 0) &&
@@ -225,27 +224,27 @@
rdev->pm.requested_clock_mode_index++;
}
break;
- case PM_ACTION_UPCLOCK:
+ case DYNPM_ACTION_UPCLOCK:
if (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index) {
if (rdev->pm.current_clock_mode_index ==
(rdev->pm.power_state[rdev->pm.requested_power_state_index].num_clock_modes - 1)) {
rdev->pm.requested_clock_mode_index = rdev->pm.current_clock_mode_index;
- rdev->pm.can_upclock = false;
+ rdev->pm.dynpm_can_upclock = false;
} else
rdev->pm.requested_clock_mode_index =
rdev->pm.current_clock_mode_index + 1;
} else {
rdev->pm.requested_clock_mode_index =
rdev->pm.power_state[rdev->pm.requested_power_state_index].num_clock_modes - 1;
- rdev->pm.can_upclock = false;
+ rdev->pm.dynpm_can_upclock = false;
}
break;
- case PM_ACTION_DEFAULT:
+ case DYNPM_ACTION_DEFAULT:
rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
rdev->pm.requested_clock_mode_index = 0;
- rdev->pm.can_upclock = false;
+ rdev->pm.dynpm_can_upclock = false;
break;
- case PM_ACTION_NONE:
+ case DYNPM_ACTION_NONE:
default:
DRM_ERROR("Requested mode for not defined action\n");
return;
@@ -261,73 +260,225 @@
pcie_lanes);
}
-void r600_set_power_state(struct radeon_device *rdev, bool static_switch)
+static int r600_pm_get_type_index(struct radeon_device *rdev,
+ enum radeon_pm_state_type ps_type,
+ int instance)
{
- u32 sclk, mclk;
+ int i;
+ int found_instance = -1;
- if ((rdev->pm.requested_clock_mode_index == rdev->pm.current_clock_mode_index) &&
- (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index))
- return;
-
- if (radeon_gui_idle(rdev)) {
- sclk = rdev->pm.power_state[rdev->pm.requested_power_state_index].
- clock_info[rdev->pm.requested_clock_mode_index].sclk;
- if (sclk > rdev->clock.default_sclk)
- sclk = rdev->clock.default_sclk;
-
- mclk = rdev->pm.power_state[rdev->pm.requested_power_state_index].
- clock_info[rdev->pm.requested_clock_mode_index].mclk;
- if (mclk > rdev->clock.default_mclk)
- mclk = rdev->clock.default_mclk;
-
- /* voltage, pcie lanes, etc.*/
- radeon_pm_misc(rdev);
-
- if (static_switch) {
- radeon_pm_prepare(rdev);
- /* set engine clock */
- if (sclk != rdev->pm.current_sclk) {
- radeon_set_engine_clock(rdev, sclk);
- rdev->pm.current_sclk = sclk;
- DRM_INFO("Setting: e: %d\n", sclk);
- }
- /* set memory clock */
- if (rdev->asic->set_memory_clock && (mclk != rdev->pm.current_mclk)) {
- radeon_set_memory_clock(rdev, mclk);
- rdev->pm.current_mclk = mclk;
- DRM_INFO("Setting: m: %d\n", mclk);
- }
- radeon_pm_finish(rdev);
- } else {
- radeon_sync_with_vblank(rdev);
-
- if (!radeon_pm_in_vbl(rdev))
- return;
-
- radeon_pm_prepare(rdev);
- if (sclk != rdev->pm.current_sclk) {
- radeon_pm_debug_check_in_vbl(rdev, false);
- radeon_set_engine_clock(rdev, sclk);
- radeon_pm_debug_check_in_vbl(rdev, true);
- rdev->pm.current_sclk = sclk;
- DRM_INFO("Setting: e: %d\n", sclk);
- }
-
- /* set memory clock */
- if (rdev->asic->set_memory_clock && (mclk != rdev->pm.current_mclk)) {
- radeon_pm_debug_check_in_vbl(rdev, false);
- radeon_set_memory_clock(rdev, mclk);
- radeon_pm_debug_check_in_vbl(rdev, true);
- rdev->pm.current_mclk = mclk;
- DRM_INFO("Setting: m: %d\n", mclk);
- }
- radeon_pm_finish(rdev);
+ for (i = 0; i < rdev->pm.num_power_states; i++) {
+ if (rdev->pm.power_state[i].type == ps_type) {
+ found_instance++;
+ if (found_instance == instance)
+ return i;
}
+ }
+ /* return default if no match */
+ return rdev->pm.default_power_state_index;
+}
- rdev->pm.current_power_state_index = rdev->pm.requested_power_state_index;
- rdev->pm.current_clock_mode_index = rdev->pm.requested_clock_mode_index;
- } else
- DRM_INFO("GUI not idle!!!\n");
+void rs780_pm_init_profile(struct radeon_device *rdev)
+{
+ if (rdev->pm.num_power_states == 2) {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
+ } else if (rdev->pm.num_power_states == 3) {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
+ } else {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 2;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
+ }
+}
+
+void r600_pm_init_profile(struct radeon_device *rdev)
+{
+ if (rdev->family == CHIP_R600) {
+ /* XXX */
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 2;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 2;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
+ } else if (rdev->flags & RADEON_IS_MOBILITY) {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0);
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0);
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 2;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 1);
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 1);
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 2;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 1);
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx =
+ r600_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 1);
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
+ } else {
+ if (rdev->pm.num_power_states < 4) {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 2;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 2;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
+ } else {
+ /* default */
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
+ /* low sh */
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 2;
+ /* high sh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 1;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
+ /* low mh */
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 2;
+ /* high mh */
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 3;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
+ }
+ }
}
void r600_pm_misc(struct radeon_device *rdev)
@@ -2320,8 +2471,6 @@
r = radeon_clocks_init(rdev);
if (r)
return r;
- /* Initialize power management */
- radeon_pm_init(rdev);
/* Fence driver */
r = radeon_fence_driver_init(rdev);
if (r)
@@ -2386,7 +2535,6 @@
void r600_fini(struct radeon_device *rdev)
{
- radeon_pm_fini(rdev);
r600_audio_fini(rdev);
r600_blit_fini(rdev);
r600_cp_fini(rdev);