diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c index b53c50372918..584c14c4cbd0 100644 --- a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c @@ -43,7 +43,7 @@ #define PANEL_PWM_MAX_VALUE 0xFF -static u32 dcs_get_backlight(struct intel_connector *connector) +static u32 dcs_get_backlight(struct intel_connector *connector, enum pipe unused) { struct intel_encoder *encoder = intel_attached_encoder(connector); struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); @@ -77,7 +77,7 @@ static void dcs_set_backlight(const struct drm_connector_state *conn_state, u32 } } -static void dcs_disable_backlight(const struct drm_connector_state *conn_state) +static void dcs_disable_backlight(const struct drm_connector_state *conn_state, u32 level) { struct intel_dsi *intel_dsi = enc_to_intel_dsi(to_intel_encoder(conn_state->best_encoder)); struct mipi_dsi_device *dsi_device; @@ -111,10 +111,9 @@ static void dcs_disable_backlight(const struct drm_connector_state *conn_state) } static void dcs_enable_backlight(const struct intel_crtc_state *crtc_state, - const struct drm_connector_state *conn_state) + const struct drm_connector_state *conn_state, u32 level) { struct intel_dsi *intel_dsi = enc_to_intel_dsi(to_intel_encoder(conn_state->best_encoder)); - struct intel_panel *panel = &to_intel_connector(conn_state->connector)->panel; struct mipi_dsi_device *dsi_device; enum port port; @@ -142,7 +141,7 @@ static void dcs_enable_backlight(const struct intel_crtc_state *crtc_state, &cabc, sizeof(cabc)); } - dcs_set_backlight(conn_state, panel->backlight.level); + dcs_set_backlight(conn_state, level); } static int dcs_setup_backlight(struct intel_connector *connector, @@ -156,6 +155,14 @@ static int dcs_setup_backlight(struct intel_connector *connector, return 0; } +static const struct intel_panel_bl_funcs dcs_bl_funcs = { + .setup = dcs_setup_backlight, + .enable = dcs_enable_backlight, + .disable = dcs_disable_backlight, + .set = dcs_set_backlight, + .get = dcs_get_backlight, +}; + int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector) { struct drm_device *dev = intel_connector->base.dev; @@ -169,11 +176,7 @@ int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector) if (drm_WARN_ON(dev, encoder->type != INTEL_OUTPUT_DSI)) return -EINVAL; - panel->backlight.setup = dcs_setup_backlight; - panel->backlight.enable = dcs_enable_backlight; - panel->backlight.disable = dcs_disable_backlight; - panel->backlight.set = dcs_set_backlight; - panel->backlight.get = dcs_get_backlight; + panel->backlight.funcs = &dcs_bl_funcs; return 0; } |