diff options
Diffstat (limited to 'drivers/gpu/drm/sti/sti_plane.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_plane.c | 40 |
1 files changed, 6 insertions, 34 deletions
diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c index f10c98d3f012..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) @@ -106,17 +96,9 @@ void sti_plane_update_fps(struct sti_plane *plane, plane->fps_info.fips_str); } -static void sti_plane_destroy(struct drm_plane *drm_plane) -{ - DRM_DEBUG_DRIVER("\n"); - - drm_plane_helper_disable(drm_plane); - drm_plane_cleanup(drm_plane); -} - -static int sti_plane_set_property(struct drm_plane *drm_plane, - struct drm_property *property, - uint64_t val) +int sti_plane_set_property(struct drm_plane *drm_plane, + struct drm_property *property, + uint64_t val) { struct drm_device *dev = drm_plane->dev; struct sti_private *private = dev->dev_private; @@ -170,13 +152,3 @@ void sti_plane_init_property(struct sti_plane *plane, plane->drm_plane.base.id, sti_plane_to_str(plane), plane->zorder); } - -struct drm_plane_funcs sti_plane_helpers_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, - .destroy = sti_plane_destroy, - .set_property = sti_plane_set_property, - .reset = drm_atomic_helper_plane_reset, - .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, -}; |