Messages in this thread Patch in this message | | | From | Qing Wang <> | Subject | [PATCH] gpu: drm: radeon: use time_after_eq() instead of jiffies judgment | Date | Thu, 10 Feb 2022 00:30:17 -0800 |
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From: Wang Qing <wangqing@vivo.com>
It is better to use time_xxx() directly instead of jiffies judgment for understanding.
Signed-off-by: Wang Qing <wangqing@vivo.com> --- drivers/gpu/drm/radeon/radeon_pm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index c67b6dd..53d536a --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -25,6 +25,7 @@ #include <linux/hwmon.h> #include <linux/pci.h> #include <linux/power_supply.h> +#include <linux/jiffies.h> #include <drm/drm_vblank.h> @@ -1899,7 +1900,7 @@ 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); } -- 2.7.4
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