diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 32a36572b894..b7d0a4aead0a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -258,6 +258,7 @@ struct exynos_dsi { struct list_head bridge_chain; struct drm_bridge *out_bridge; struct device *dev; + struct drm_display_mode mode; void __iomem *reg_base; struct phy *phy; @@ -881,7 +882,7 @@ static int exynos_dsi_init_link(struct exynos_dsi *dsi) static void exynos_dsi_set_display_mode(struct exynos_dsi *dsi) { - struct drm_display_mode *m = &dsi->encoder.crtc->state->adjusted_mode; + struct drm_display_mode *m = &dsi->mode; unsigned int num_bits_resol = dsi->driver_data->num_bits_resol; u32 reg; @@ -1446,6 +1447,15 @@ static void exynos_dsi_disable(struct drm_encoder *encoder) pm_runtime_put_sync(dsi->dev); } +static void exynos_dsi_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) +{ + struct exynos_dsi *dsi = encoder_to_dsi(encoder); + + drm_mode_copy(&dsi->mode, adjusted_mode); +} + static enum drm_connector_status exynos_dsi_detect(struct drm_connector *connector, bool force) { @@ -1513,6 +1523,7 @@ static int exynos_dsi_create_connector(struct drm_encoder *encoder) static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = { .enable = exynos_dsi_enable, .disable = exynos_dsi_disable, + .mode_set = exynos_dsi_mode_set, }; MODULE_DEVICE_TABLE(of, exynos_dsi_of_match); |