diff options
| author | Yu Zhe <yuzhe@nfschina.com> | 2022-08-25 04:38:48 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-25 19:35:18 +0200 |
| commit | 2387e21243ba8a2734322610daaf1eeaf1a146b4 (patch) | |
| tree | 8c7d2006c0e3292f1c91176ef4c9783e55b66182 | |
| parent | drm/amdgpu: use dev_info to benefit mGPU case (diff) | |
| download | linux-2387e21243ba8a2734322610daaf1eeaf1a146b4.tar.xz linux-2387e21243ba8a2734322610daaf1eeaf1a146b4.zip | |
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>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index e765abcb3b01..04c693ca419a 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -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. */ 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_set_clocks(rdev); } |