Commit ce8f5370 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie

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: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent d7311171
config DRM_RADEON_KMS
bool "Enable modesetting on radeon by default - NEW DRIVER"
depends on DRM_RADEON
depends on POWER_SUPPLY
help
Choose this option if you want kernel modesetting enabled by default.
......
......@@ -2115,8 +2115,6 @@ int evergreen_init(struct radeon_device *rdev)
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)
......@@ -2178,7 +2176,6 @@ int evergreen_init(struct radeon_device *rdev)
void evergreen_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
/*r600_blit_fini(rdev);*/
r700_cp_fini(rdev);
r600_wb_fini(rdev);
......
......@@ -68,22 +68,21 @@ MODULE_FIRMWARE(FIRMWARE_R520);
* 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++) {
......@@ -108,10 +107,10 @@ void r100_get_power_state(struct radeon_device *rdev,
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--) {
......@@ -130,11 +129,11 @@ void r100_get_power_state(struct radeon_device *rdev,
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;
......@@ -151,77 +150,33 @@ void r100_get_power_state(struct radeon_device *rdev,
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("pm: GUI not idle!!!\n");
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;
/* 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;
/* 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)
......@@ -3815,7 +3770,6 @@ int r100_suspend(struct radeon_device *rdev)
void r100_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -3871,8 +3825,6 @@ int r100_init(struct radeon_device *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);
......
......@@ -1345,7 +1345,6 @@ int r300_suspend(struct radeon_device *rdev)
void r300_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -1401,8 +1400,6 @@ int r300_init(struct radeon_device *rdev)
r300_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);
......
......@@ -36,6 +36,35 @@
#include "r420d.h"
#include "r420_reg_safe.h"
void r420_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 = 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 = 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;
/* 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;
}
static void r420_set_reg_safe(struct radeon_device *rdev)
{
rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
......@@ -268,7 +297,6 @@ int r420_suspend(struct radeon_device *rdev)
void r420_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -328,8 +356,6 @@ int r420_init(struct radeon_device *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);
......
......@@ -261,8 +261,6 @@ int r520_init(struct radeon_device *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);
......
This diff is collapsed.
......@@ -89,7 +89,6 @@ extern int radeon_testing;
extern int radeon_connector_table;
extern int radeon_tv;
extern int radeon_new_pll;
extern int radeon_dynpm;
extern int radeon_audio;
extern int radeon_disp_priority;
extern int radeon_hw_i2c;
......@@ -173,11 +172,10 @@ struct radeon_clock {
int radeon_pm_init(struct radeon_device *rdev);
void radeon_pm_fini(struct radeon_device *rdev);
void radeon_pm_compute_clocks(struct radeon_device *rdev);
void radeon_pm_suspend(struct radeon_device *rdev);
void radeon_pm_resume(struct radeon_device *rdev);
void radeon_combios_get_power_modes(struct radeon_device *rdev);
void radeon_atombios_get_power_modes(struct radeon_device *rdev);
bool radeon_pm_in_vbl(struct radeon_device *rdev);
bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish);
void radeon_sync_with_vblank(struct radeon_device *rdev);
/*
* Fences.
......@@ -608,18 +606,24 @@ struct radeon_wb {
* Equation between gpu/memory clock and available bandwidth is hw dependent
* (type of memory, bus size, efficiency, ...)
*/
enum radeon_pm_state {
PM_STATE_DISABLED,
PM_STATE_MINIMUM,
PM_STATE_PAUSED,
PM_STATE_ACTIVE
enum radeon_pm_method {
PM_METHOD_PROFILE,
PM_METHOD_DYNPM,
};
enum radeon_dynpm_state {
DYNPM_STATE_DISABLED,
DYNPM_STATE_MINIMUM,
DYNPM_STATE_PAUSED,
DYNPM_STATE_ACTIVE
};
enum radeon_pm_action {
PM_ACTION_NONE,
PM_ACTION_MINIMUM,
PM_ACTION_DOWNCLOCK,
PM_ACTION_UPCLOCK,
PM_ACTION_DEFAULT
enum radeon_dynpm_action {
DYNPM_ACTION_NONE,
DYNPM_ACTION_MINIMUM,
DYNPM_ACTION_DOWNCLOCK,
DYNPM_ACTION_UPCLOCK,
DYNPM_ACTION_DEFAULT
};
enum radeon_voltage_type {
......@@ -637,11 +641,25 @@ enum radeon_pm_state_type {
POWER_STATE_TYPE_PERFORMANCE,
};
enum radeon_pm_clock_mode_type {
POWER_MODE_TYPE_DEFAULT,
POWER_MODE_TYPE_LOW,
POWER_MODE_TYPE_MID,
POWER_MODE_TYPE_HIGH,
enum radeon_pm_profile_type {
PM_PROFILE_DEFAULT,
PM_PROFILE_AUTO,
PM_PROFILE_LOW,
PM_PROFILE_HIGH,
};
#define PM_PROFILE_DEFAULT_IDX 0
#define PM_PROFILE_LOW_SH_IDX 1
#define PM_PROFILE_HIGH_SH_IDX 2
#define PM_PROFILE_LOW_MH_IDX 3
#define PM_PROFILE_HIGH_MH_IDX 4
#define PM_PROFILE_MAX 5
struct radeon_pm_profile {
int dpms_off_ps_idx;
int dpms_on_ps_idx;
int dpms_off_cm_idx;
int dpms_on_cm_idx;
};
struct radeon_voltage {
......@@ -696,12 +714,6 @@ struct radeon_power_state {
struct radeon_pm {
struct mutex mutex;
struct delayed_work idle_work;
enum radeon_pm_state state;
enum radeon_pm_action planned_action;
unsigned long action_timeout;
bool can_upclock;
bool can_downclock;
u32 active_crtcs;
int active_crtc_count;
int req_vblank;
......@@ -731,6 +743,19 @@ struct radeon_pm {
u32 current_sclk;
u32 current_mclk;
struct radeon_i2c_chan *i2c_bus;
/* selected pm method */
enum radeon_pm_method pm_method;
/* dynpm power management */
struct delayed_work dynpm_idle_work;
enum radeon_dynpm_state dynpm_state;
enum radeon_dynpm_action dynpm_planned_action;
unsigned long dynpm_action_timeout;
bool dynpm_can_upclock;
bool dynpm_can_downclock;
/* profile-based power management */
enum radeon_pm_profile_type profile;
int profile_index;
struct radeon_pm_profile profiles[PM_PROFILE_MAX];
};
......@@ -819,11 +844,12 @@ struct radeon_asic {
*/
void (*ioctl_wait_idle)(struct radeon_device *rdev, struct radeon_bo *bo);
bool (*gui_idle)(struct radeon_device *rdev);
void (*get_power_state)(struct radeon_device *rdev, enum radeon_pm_action action);
void (*set_power_state)(struct radeon_device *rdev, bool static_switch);
/* power management */
void (*pm_misc)(struct radeon_device *rdev);
void (*pm_prepare)(struct radeon_device *rdev);
void (*pm_finish)(struct radeon_device *rdev);
void (*pm_init_profile)(struct radeon_device *rdev);
void (*pm_get_dynpm_state)(struct radeon_device *rdev);
};
/*
......@@ -1041,6 +1067,7 @@ struct radeon_device {
uint8_t audio_category_code;
bool powered_down;
struct notifier_block acpi_nb;
};
int radeon_device_init(struct radeon_device *rdev,
......@@ -1232,11 +1259,11 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
#define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd))
#define radeon_hpd_set_polarity(rdev, hpd) (rdev)->asic->hpd_set_polarity((rdev), (hpd))
#define radeon_gui_idle(rdev) (rdev)->asic->gui_idle((rdev))
#define radeon_get_power_state(rdev, a) (rdev)->asic->get_power_state((rdev), (a))
#define radeon_set_power_state(rdev, s) (rdev)->asic->set_power_state((rdev), (s))
#define radeon_pm_misc(rdev) (rdev)->asic->pm_misc((rdev))
#define radeon_pm_prepare(rdev) (rdev)->asic->pm_prepare((rdev))
#define radeon_pm_finish(rdev) (rdev)->asic->pm_finish((rdev))
#define radeon_pm_init_profile(rdev) (rdev)->asic->pm_init_profile((rdev))
#define radeon_pm_get_dynpm_state(rdev) (rdev)->asic->pm_get_dynpm_state((rdev))
/* Common functions */
/* AGP */
......
......@@ -166,11 +166,11 @@ static struct radeon_asic r100_asic = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r100_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r200_asic = {
......@@ -210,11 +210,11 @@ static struct radeon_asic r200_asic = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r100_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r300_asic = {
......@@ -255,11 +255,11 @@ static struct radeon_asic r300_asic = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r100_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r300_asic_pcie = {
......@@ -299,11 +299,11 @@ static struct radeon_asic r300_asic_pcie = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r100_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r420_asic = {
......@@ -344,11 +344,11 @@ static struct radeon_asic r420_asic = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r420_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic rs400_asic = {
......@@ -389,11 +389,11 @@ static struct radeon_asic rs400_asic = {
.hpd_set_polarity = &r100_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &r100_pm_misc,
.pm_prepare = &r100_pm_prepare,
.pm_finish = &r100_pm_finish,
.pm_init_profile = &r100_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic rs600_asic = {
......@@ -434,11 +434,11 @@ static struct radeon_asic rs600_asic = {
.hpd_set_polarity = &rs600_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &rs600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r420_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic rs690_asic = {
......@@ -479,11 +479,11 @@ static struct radeon_asic rs690_asic = {
.hpd_set_polarity = &rs600_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &rs600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r420_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic rv515_asic = {
......@@ -524,11 +524,11 @@ static struct radeon_asic rv515_asic = {
.hpd_set_polarity = &rs600_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &rs600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r420_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r520_asic = {
......@@ -569,11 +569,11 @@ static struct radeon_asic r520_asic = {
.hpd_set_polarity = &rs600_hpd_set_polarity,
.ioctl_wait_idle = NULL,
.gui_idle = &r100_gui_idle,
.get_power_state = &r100_get_power_state,
.set_power_state = &r100_set_power_state,
.pm_misc = &rs600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r420_pm_init_profile,
.pm_get_dynpm_state = &r100_pm_get_dynpm_state,
};
static struct radeon_asic r600_asic = {
......@@ -613,11 +613,11 @@ static struct radeon_asic r600_asic = {
.hpd_set_polarity = &r600_hpd_set_polarity,
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.get_power_state = &r600_get_power_state,
.set_power_state = &r600_set_power_state,
.pm_misc = &r600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r600_pm_init_profile,
.pm_get_dynpm_state = &r600_pm_get_dynpm_state,
};
static struct radeon_asic rs780_asic = {
......@@ -657,11 +657,11 @@ static struct radeon_asic rs780_asic = {
.hpd_set_polarity = &r600_hpd_set_polarity,
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.get_power_state = &r600_get_power_state,
.set_power_state = &r600_set_power_state,
.pm_misc = &r600_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &rs780_pm_init_profile,
.pm_get_dynpm_state = &r600_pm_get_dynpm_state,
};
static struct radeon_asic rv770_asic = {
......@@ -701,11 +701,11 @@ static struct radeon_asic rv770_asic = {
.hpd_set_polarity = &r600_hpd_set_polarity,
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.get_power_state = &r600_get_power_state,
.set_power_state = &r600_set_power_state,
.pm_misc = &rv770_pm_misc,
.pm_prepare = &rs600_pm_prepare,
.pm_finish = &rs600_pm_finish,
.pm_init_profile = &r600_pm_init_profile,
.pm_get_dynpm_state = &r600_pm_get_dynpm_state,
};
static struct radeon_asic evergreen_asic = {
......@@ -743,11 +743,11 @@ static struct radeon_asic evergreen_asic = {
.hpd_sense = &evergreen_hpd_sense,
.hpd_set_polarity = &evergreen_hpd_set_polarity,
.gui_idle = &r600_gui_idle,
.get_power_state = &r600_get_power_state,
.set_power_state = &r600_set_power_state,
.pm_misc = &evergreen_pm_misc,
.pm_prepare = &evergreen_pm_prepare,
.pm_finish = &evergreen_pm_finish,
.pm_init_profile = &r600_pm_init_profile,
.pm_get_dynpm_state = &r600_pm_get_dynpm_state,
};
int radeon_asic_init(struct radeon_device *rdev)
......
......@@ -127,12 +127,11 @@ void r100_enable_bm(struct radeon_device *rdev);
void r100_set_common_regs(struct radeon_device *rdev);
void r100_bm_disable(struct radeon_device *rdev);
extern bool r100_gui_idle(struct radeon_device *rdev);
extern void r100_set_power_state(struct radeon_device *rdev, bool static_switch);
extern void r100_get_power_state(struct radeon_device *rdev,
enum radeon_pm_action action);
extern void r100_pm_misc(struct radeon_device *rdev);
extern void r100_pm_prepare(struct radeon_device *rdev);
extern void r100_pm_finish(struct radeon_device *rdev);
extern void r100_pm_init_profile(struct radeon_device *rdev);
extern void r100_pm_get_dynpm_state(struct radeon_device *rdev);
/*
* r200,rv250,rs300,rv280
......@@ -170,6 +169,7 @@ extern int r420_init(struct radeon_device *rdev);
extern void r420_fini(struct radeon_device *rdev);
extern int r420_suspend(struct radeon_device *rdev);
extern int r420_resume(struct radeon_device *rdev);
extern void r420_pm_init_profile(struct radeon_device *rdev);
/*
* rs400,rs480
......@@ -281,10 +281,10 @@ void r600_hpd_set_polarity(struct radeon_device *rdev,
enum radeon_hpd_id hpd);
extern void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo);
extern bool r600_gui_idle(struct radeon_device *rdev);
extern void r600_set_power_state(struct radeon_device *rdev, bool static_switch);
extern void r600_get_power_state(struct radeon_device *rdev,
enum radeon_pm_action action);
extern void r600_pm_misc(struct radeon_device *rdev);
extern void r600_pm_init_profile(struct radeon_device *rdev);
extern void rs780_pm_init_profile(struct radeon_device *rdev);
extern void r600_pm_get_dynpm_state(struct radeon_device *rdev);
/*
* rv770,rv730,rv710,rv740
......
......@@ -748,6 +748,7 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
radeon_save_bios_scratch_regs(rdev);
radeon_pm_suspend(rdev);
radeon_suspend(rdev);
radeon_hpd_fini(rdev);
/* evict remaining vram memory */
......@@ -783,6 +784,7 @@ int radeon_resume_kms(struct drm_device *dev)
/* resume AGP if in use */
radeon_agp_resume(rdev);
radeon_resume(rdev);
radeon_pm_resume(rdev);
radeon_restore_bios_scratch_regs(rdev);
radeon_fbdev_set_suspend(rdev, 0);
release_console_sem();
......
......@@ -1037,6 +1037,9 @@ int radeon_modeset_init(struct radeon_device *rdev)
/* initialize hpd */
radeon_hpd_init(rdev);
/* Initialize power management */
radeon_pm_init(rdev);
radeon_fbdev_init(rdev);
drm_kms_helper_poll_init(rdev->ddev);
......@@ -1047,6 +1050,7 @@ void radeon_modeset_fini(struct radeon_device *rdev)
{
radeon_fbdev_fini(rdev);
kfree(rdev->mode_info.bios_hardcoded_edid);
radeon_pm_fini(rdev);
if (rdev->mode_info.mode_config_initialized) {
drm_kms_helper_poll_fini(rdev->ddev);
......
......@@ -92,7 +92,6 @@ int radeon_testing = 0;
int radeon_connector_table = 0;
int radeon_tv = 1;
int radeon_new_pll = -1;
int radeon_dynpm = -1;
int radeon_audio = 1;
int radeon_disp_priority = 0;
int radeon_hw_i2c = 0;
......@@ -133,9 +132,6 @@ module_param_named(tv, radeon_tv, int, 0444);
MODULE_PARM_DESC(new_pll, "Select new PLL code");
module_param_named(new_pll, radeon_new_pll, int, 0444);
MODULE_PARM_DESC(dynpm, "Disable/Enable dynamic power management (1 = enable)");
module_param_named(dynpm, radeon_dynpm, int, 0444);
MODULE_PARM_DESC(audio, "Audio enable (0 = disable)");
module_param_named(audio, radeon_audio, int, 0444);
......
This diff is collapsed.
......@@ -456,7 +456,6 @@ int rs400_suspend(struct radeon_device *rdev)
void rs400_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -507,8 +506,6 @@ int rs400_init(struct radeon_device *rdev)
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* initialize memory controller */
rs400_mc_init(rdev);
/* Fence driver */
......
......@@ -846,7 +846,6 @@ int rs600_suspend(struct radeon_device *rdev)
void rs600_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -896,8 +895,6 @@ int rs600_init(struct radeon_device *rdev)
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* initialize memory controller */
rs600_mc_init(rdev);
rs600_debugfs(rdev);
......
......@@ -676,7 +676,6 @@ int rs690_suspend(struct radeon_device *rdev)
void rs690_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -727,8 +726,6 @@ int rs690_init(struct radeon_device *rdev)
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* initialize memory controller */
rs690_mc_init(rdev);
rv515_debugfs(rdev);
......
......@@ -445,7 +445,6 @@ void rv515_set_safe_registers(struct radeon_device *rdev)
void rv515_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
......@@ -494,8 +493,6 @@ int rv515_init(struct radeon_device *rdev)
return -EINVAL;
/* 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);
......
......@@ -1091,8 +1091,6 @@ int rv770_init(struct radeon_device *rdev)
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)
......@@ -1161,7 +1159,6 @@ int rv770_init(struct radeon_device *rdev)
void rv770_fini(struct radeon_device *rdev)
{
radeon_pm_fini(rdev);
r600_blit_fini(rdev);
r700_cp_fini(rdev);
r600_wb_fini(rdev);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment