diff options
Diffstat (limited to 'drivers/gpu/drm/sti')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_plane.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/sti/sti_plane.h | 2 |
2 files changed, 4 insertions, 14 deletions
diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c index 85cee9098439..0cf3335ef37c 100644 --- a/drivers/gpu/drm/sti/sti_plane.c +++ b/drivers/gpu/drm/sti/sti_plane.c @@ -45,25 +45,15 @@ const char *sti_plane_to_str(struct sti_plane *plane) #define STI_FPS_INTERVAL_MS 3000 -static int sti_plane_timespec_ms_diff(struct timespec lhs, struct timespec rhs) -{ - struct timespec tmp_ts = timespec_sub(lhs, rhs); - u64 tmp_ns = (u64)timespec_to_ns(&tmp_ts); - - do_div(tmp_ns, NSEC_PER_MSEC); - - return (u32)tmp_ns; -} - void sti_plane_update_fps(struct sti_plane *plane, bool new_frame, bool new_field) { - struct timespec now; + ktime_t now; struct sti_fps_info *fps; int fpks, fipks, ms_since_last, num_frames, num_fields; - getrawmonotonic(&now); + now = ktime_get(); /* Compute number of frame updates */ fps = &plane->fps_info; @@ -76,7 +66,7 @@ void sti_plane_update_fps(struct sti_plane *plane, return; fps->curr_frame_counter++; - ms_since_last = sti_plane_timespec_ms_diff(now, fps->last_timestamp); + ms_since_last = ktime_to_ms(ktime_sub(now, fps->last_timestamp)); num_frames = fps->curr_frame_counter - fps->last_frame_counter; if (num_frames <= 0 || ms_since_last < STI_FPS_INTERVAL_MS) diff --git a/drivers/gpu/drm/sti/sti_plane.h b/drivers/gpu/drm/sti/sti_plane.h index 39d39f5b7dd9..e0ea1dd3bb88 100644 --- a/drivers/gpu/drm/sti/sti_plane.h +++ b/drivers/gpu/drm/sti/sti_plane.h @@ -55,7 +55,7 @@ struct sti_fps_info { unsigned int last_frame_counter; unsigned int curr_field_counter; unsigned int last_field_counter; - struct timespec last_timestamp; + ktime_t last_timestamp; char fps_str[FPS_LENGTH]; char fips_str[FPS_LENGTH]; }; |