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drm/radeon: use time_after(a,b) to replace "a>b" 

time_after() deals with timer wrapping correctly.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yu Zhe 2022-08-25 10:38:48 +08:00 committed by Alex Deucher
parent 638bc30f85
commit 2387e21243
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_pm.c
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@ -1899,7 +1899,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
* to false since we want to wait for vbl to avoid flicker. * to false since we want to wait for vbl to avoid flicker.
*/ */
if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE && if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
jiffies > rdev->pm.dynpm_action_timeout) { time_after(jiffies, rdev->pm.dynpm_action_timeout)) {
radeon_pm_get_dynpm_state(rdev); radeon_pm_get_dynpm_state(rdev);
radeon_pm_set_clocks(rdev); radeon_pm_set_clocks(rdev);
} }