diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-02-20 11:30:59 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-03-03 16:16:12 +0200 |
| commit | 3e8da87d0c04e585f4af0f223376128f923cf7bc (patch) | |
| tree | 1fbd6f64273d17cab059f6d8f0c62542bb7f5cb5 /drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | |
| parent | 845f46356ba490b654194b8d5c26032841719a78 (diff) | |
| download | linux-3e8da87d0c04e585f4af0f223376128f923cf7bc.tar.gz | |
drm: rcar-du: Wire up atomic state object scaffolding
Hook up the default .reset(), .atomic_duplicate_state() and
.atomic_free_state() helpers to ensure that state objects are properly
created and destroyed, and call drm_mode_config_reset() at init time to
create the initial state objects.
Framebuffer reference count also gets maintained automatically by the
transitional helpers except for the legacy page flip operation. Maintain
it explicitly there.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c index 3896cb20ad51..9378c283cb58 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c @@ -12,6 +12,7 @@ */ #include <drm/drmP.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_encoder_slave.h> @@ -75,9 +76,12 @@ rcar_du_hdmi_connector_detect(struct drm_connector *connector, bool force) static const struct drm_connector_funcs connector_funcs = { .dpms = drm_helper_connector_dpms, + .reset = drm_atomic_helper_connector_reset, .detect = rcar_du_hdmi_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = rcar_du_hdmi_connector_destroy, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; int rcar_du_hdmi_connector_init(struct rcar_du_device *rcdu, |