From: Alex Deucher <alexander.deucher@xxxxxxx>
Now that the proper fix has been implemented I can
remove the last remnants of the initial implementation.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/radeon/radeon.h | 1 -
drivers/gpu/drm/radeon/radeon_pm.c | 24 +++++-------------------
2 files changed, 5 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 657d224..0c6676a 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1307,7 +1307,6 @@ struct radeon_dpm {
struct radeon_ps *boot_ps;
/* default uvd power state */
struct radeon_ps *uvd_ps;
- struct radeon_ps hw_ps;
enum radeon_pm_state_type state;
enum radeon_pm_state_type user_state;
u32 platform_caps;
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index a50efb0..c8688b3 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -687,17 +687,6 @@ restart_search:
return NULL;
}
-static void radeon_dpm_update_requested_ps(struct radeon_device *rdev,
- struct radeon_ps *ps)
-{
- /* copy the ps to the hw ps and point the requested ps
- * at the hw state in case the driver wants to modify
- * the state dynamically.
- */
- rdev->pm.dpm.hw_ps = *ps;
- rdev->pm.dpm.requested_ps = &rdev->pm.dpm.hw_ps;
-}
-
static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev)
{
int i;
@@ -719,7 +708,7 @@ static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev)
ps = radeon_dpm_pick_power_state(rdev, dpm_state);
if (ps)
- radeon_dpm_update_requested_ps(rdev, ps);
+ rdev->pm.dpm.requested_ps = ps;
else
return;
@@ -770,11 +759,9 @@ static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev)
down_write(&rdev->pm.mclk_lock);
mutex_lock(&rdev->ring_lock);
- if (rdev->asic->dpm.pre_set_power_state) {
- ret = radeon_dpm_pre_set_power_state(rdev);
- if (ret)
- goto done;
- }
+ ret = radeon_dpm_pre_set_power_state(rdev);
+ if (ret)
+ goto done;
/* update display watermarks based on new power state */
radeon_bandwidth_update(rdev);
@@ -797,8 +784,7 @@ static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev)
/* update current power state */
rdev->pm.dpm.current_ps = rdev->pm.dpm.requested_ps;
- if (rdev->asic->dpm.post_set_power_state)
- radeon_dpm_post_set_power_state(rdev);
+ radeon_dpm_post_set_power_state(rdev);
done:
mutex_unlock(&rdev->ring_lock);
--
1.7.7.5
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