diff options
Diffstat (limited to 'drivers/gpu/drm/drm_simple_kms_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_simple_kms_helper.c | 50 |
1 files changed, 44 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c index 6ce8f5cd1eb5..0b095a313c44 100644 --- a/drivers/gpu/drm/drm_simple_kms_helper.c +++ b/drivers/gpu/drm/drm_simple_kms_helper.c @@ -177,14 +177,16 @@ static const struct drm_crtc_funcs drm_simple_kms_crtc_funcs = { }; static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane, - struct drm_plane_state *plane_state) + struct drm_atomic_state *state) { + struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, + plane); struct drm_simple_display_pipe *pipe; struct drm_crtc_state *crtc_state; int ret; pipe = container_of(plane, struct drm_simple_display_pipe, plane); - crtc_state = drm_atomic_get_new_crtc_state(plane_state->state, + crtc_state = drm_atomic_get_new_crtc_state(state, &pipe->crtc); ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state, @@ -204,8 +206,10 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane, } static void drm_simple_kms_plane_atomic_update(struct drm_plane *plane, - struct drm_plane_state *old_pstate) + struct drm_atomic_state *state) { + struct drm_plane_state *old_pstate = drm_atomic_get_old_plane_state(state, + plane); struct drm_simple_display_pipe *pipe; pipe = container_of(plane, struct drm_simple_display_pipe, plane); @@ -253,13 +257,47 @@ static const struct drm_plane_helper_funcs drm_simple_kms_plane_helper_funcs = { .atomic_update = drm_simple_kms_plane_atomic_update, }; +static void drm_simple_kms_plane_reset(struct drm_plane *plane) +{ + struct drm_simple_display_pipe *pipe; + + pipe = container_of(plane, struct drm_simple_display_pipe, plane); + if (!pipe->funcs || !pipe->funcs->reset_plane) + return drm_atomic_helper_plane_reset(plane); + + return pipe->funcs->reset_plane(pipe); +} + +static struct drm_plane_state *drm_simple_kms_plane_duplicate_state(struct drm_plane *plane) +{ + struct drm_simple_display_pipe *pipe; + + pipe = container_of(plane, struct drm_simple_display_pipe, plane); + if (!pipe->funcs || !pipe->funcs->duplicate_plane_state) + return drm_atomic_helper_plane_duplicate_state(plane); + + return pipe->funcs->duplicate_plane_state(pipe); +} + +static void drm_simple_kms_plane_destroy_state(struct drm_plane *plane, + struct drm_plane_state *state) +{ + struct drm_simple_display_pipe *pipe; + + pipe = container_of(plane, struct drm_simple_display_pipe, plane); + if (!pipe->funcs || !pipe->funcs->destroy_plane_state) + drm_atomic_helper_plane_destroy_state(plane, state); + else + pipe->funcs->destroy_plane_state(pipe, state); +} + static const struct drm_plane_funcs drm_simple_kms_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = drm_plane_cleanup, - .reset = drm_atomic_helper_plane_reset, - .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, + .reset = drm_simple_kms_plane_reset, + .atomic_duplicate_state = drm_simple_kms_plane_duplicate_state, + .atomic_destroy_state = drm_simple_kms_plane_destroy_state, .format_mod_supported = drm_simple_kms_format_mod_supported, }; |