* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280
*/
-void r100_get_power_state(struct radeon_device *rdev,
- enum radeon_pm_action action)
+void r100_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;
- switch (action) {
- case PM_ACTION_MINIMUM:
+ switch (rdev->pm.dynpm_planned_action) {
+ case DYNPM_ACTION_MINIMUM:
rdev->pm.requested_power_state_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 == 0) {
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++) {
- if (rdev->pm.power_state[i].flags & RADEON_PM_SINGLE_DISPLAY_ONLY)
+ if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
continue;
else if (i >= rdev->pm.current_power_state_index) {
rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
rdev->pm.requested_power_state_index =
rdev->pm.current_power_state_index - 1;
}
+ /* don't use the power state if crtcs are active and no display flag is set */
+ if ((rdev->pm.active_crtc_count > 0) &&
+ (rdev->pm.power_state[rdev->pm.requested_power_state_index].clock_info[0].flags &
+ RADEON_PM_MODE_NO_DISPLAY)) {
+ 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--) {
- if (rdev->pm.power_state[i].flags & RADEON_PM_SINGLE_DISPLAY_ONLY)
+ if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
continue;
else if (i <= rdev->pm.current_power_state_index) {
rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
rdev->pm.current_power_state_index + 1;
}
break;
- case PM_ACTION_DEFAULT:
+ case DYNPM_ACTION_DEFAULT:
rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
- 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;
/* only one clock mode per power state */
rdev->pm.requested_clock_mode_index = 0;
- DRM_INFO("Requested: e: %d m: %d p: %d\n",
- rdev->pm.power_state[rdev->pm.requested_power_state_index].
- clock_info[rdev->pm.requested_clock_mode_index].sclk,
- rdev->pm.power_state[rdev->pm.requested_power_state_index].
- clock_info[rdev->pm.requested_clock_mode_index].mclk,
- rdev->pm.power_state[rdev->pm.requested_power_state_index].
- pcie_lanes);
-}
-
-void r100_set_power_state(struct radeon_device *rdev, bool static_switch)
-{
- u32 sclk, mclk;
-
- if (rdev->pm.current_power_state_index == rdev->pm.requested_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;
- /* don't change the mclk with multiple crtcs */
- if (rdev->pm.active_crtc_count > 1)
- 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);
- /* set engine clock */
- 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);
- }
-
- 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");
+ DRM_DEBUG("Requested: e: %d m: %d p: %d\n",
+ rdev->pm.power_state[rdev->pm.requested_power_state_index].
+ clock_info[rdev->pm.requested_clock_mode_index].sclk,
+ rdev->pm.power_state[rdev->pm.requested_power_state_index].
+ clock_info[rdev->pm.requested_clock_mode_index].mclk,
+ rdev->pm.power_state[rdev->pm.requested_power_state_index].
+ pcie_lanes);
+}
+
+void r100_pm_init_profile(struct radeon_device *rdev)
+{
+ /* 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;
+ /* mid sh */
+ rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_MID_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 = 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 = 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 = 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 = 0;
+ /* mid mh */
+ rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
+ rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
+ rdev->pm.profiles[PM_PROFILE_MID_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 = 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 = 0;
}
void r100_pm_misc(struct radeon_device *rdev)
{
-#if 0
int requested_index = rdev->pm.requested_power_state_index;
struct radeon_power_state *ps = &rdev->pm.power_state[requested_index];
struct radeon_voltage *voltage = &ps->clock_info[0].voltage;
rdev->pm.power_state[rdev->pm.current_power_state_index].pcie_lanes)) {
radeon_set_pcie_lanes(rdev,
ps->pcie_lanes);
- DRM_INFO("Setting: p: %d\n", ps->pcie_lanes);
+ DRM_DEBUG("Setting: p: %d\n", ps->pcie_lanes);
}
-#endif
}
void r100_pm_prepare(struct radeon_device *rdev)
for (i = 0; i < track->num_cb; i++) {
if (track->cb[i].robj == NULL) {
- if (!(track->fastfill || track->color_channel_mask ||
+ if (!(track->zb_cb_clear || track->color_channel_mask ||
track->blend_read_enable)) {
continue;
}
void r100_fini(struct radeon_device *rdev)
{
- radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
r100_errata(rdev);
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
- /* Initialize power management */
- radeon_pm_init(rdev);
/* initialize AGP */
if (rdev->flags & RADEON_IS_AGP) {
r = radeon_agp_init(rdev);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff