[PATCH V2 4/13] gpu: drm: radeon: use time_is_before_jiffies() instead of jiffies judgment
From: Qing Wang <hidden>
Date: 2022-02-11 02:31:53
Also in:
amd-gfx, dm-devel, dri-devel, intel-gfx, linux-block, linux-clk, linux-media, lkml, xen-devel
Subsystem:
drm drivers, radeon and amdgpu drm drivers, the rest · Maintainers:
David Airlie, Simona Vetter, Alex Deucher, Christian König, Linus Torvalds
From: Wang Qing <redacted> It is better to use time_xxx() directly instead of jiffies judgment for understanding. Signed-off-by: Wang Qing <redacted> --- 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_is_before_jiffies(rdev->pm.dynpm_action_timeout)) { radeon_pm_get_dynpm_state(rdev); radeon_pm_set_clocks(rdev); }
--
2.7.4