diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c index 8f54c034ac4f..99d43944fb8f 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -656,7 +656,8 @@ cdns_dsi_bridge_mode_valid(struct drm_bridge *bridge, return MODE_OK; } -static void cdns_dsi_bridge_disable(struct drm_bridge *bridge) +static void cdns_dsi_bridge_atomic_disable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct cdns_dsi_input *input = bridge_to_cdns_dsi_input(bridge); struct cdns_dsi *dsi = input_to_dsi(input); @@ -676,7 +677,8 @@ static void cdns_dsi_bridge_disable(struct drm_bridge *bridge) pm_runtime_put(dsi->base.dev); } -static void cdns_dsi_bridge_post_disable(struct drm_bridge *bridge) +static void cdns_dsi_bridge_atomic_post_disable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct cdns_dsi_input *input = bridge_to_cdns_dsi_input(bridge); struct cdns_dsi *dsi = input_to_dsi(input); @@ -753,13 +755,17 @@ static void cdns_dsi_init_link(struct cdns_dsi *dsi) dsi->link_initialized = true; } -static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) +static void cdns_dsi_bridge_atomic_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct cdns_dsi_input *input = bridge_to_cdns_dsi_input(bridge); struct cdns_dsi *dsi = input_to_dsi(input); struct cdns_dsi_output *output = &dsi->output; + struct drm_connector_state *conn_state; + struct drm_crtc_state *crtc_state; struct drm_display_mode *mode; struct phy_configure_opts_mipi_dphy *phy_cfg = &output->phy_opts.mipi_dphy; + struct drm_connector *connector; unsigned long tx_byte_period; struct cdns_dsi_cfg dsi_cfg; u32 tmp, reg_wakeup, div; @@ -771,7 +777,10 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) if (dsi->platform_ops && dsi->platform_ops->enable) dsi->platform_ops->enable(dsi); - mode = &bridge->encoder->crtc->state->adjusted_mode; + connector = drm_atomic_get_new_connector_for_encoder(state, bridge->encoder); + conn_state = drm_atomic_get_new_connector_state(state, connector); + crtc_state = drm_atomic_get_new_crtc_state(state, conn_state->crtc); + mode = &crtc_state->adjusted_mode; nlanes = output->dev->lanes; WARN_ON_ONCE(cdns_dsi_check_conf(dsi, mode, &dsi_cfg, false)); @@ -893,7 +902,8 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) writel(tmp, dsi->regs + MCTL_MAIN_EN); } -static void cdns_dsi_bridge_pre_enable(struct drm_bridge *bridge) +static void cdns_dsi_bridge_atomic_pre_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct cdns_dsi_input *input = bridge_to_cdns_dsi_input(bridge); struct cdns_dsi *dsi = input_to_dsi(input); @@ -908,10 +918,13 @@ static void cdns_dsi_bridge_pre_enable(struct drm_bridge *bridge) static const struct drm_bridge_funcs cdns_dsi_bridge_funcs = { .attach = cdns_dsi_bridge_attach, .mode_valid = cdns_dsi_bridge_mode_valid, - .disable = cdns_dsi_bridge_disable, - .pre_enable = cdns_dsi_bridge_pre_enable, - .enable = cdns_dsi_bridge_enable, - .post_disable = cdns_dsi_bridge_post_disable, + .atomic_disable = cdns_dsi_bridge_atomic_disable, + .atomic_pre_enable = cdns_dsi_bridge_atomic_pre_enable, + .atomic_enable = cdns_dsi_bridge_atomic_enable, + .atomic_post_disable = cdns_dsi_bridge_atomic_post_disable, + .atomic_reset = drm_atomic_helper_bridge_reset, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, }; static int cdns_dsi_attach(struct mipi_dsi_host *host, |