From: Ville Syrjälä ville.syrjala@linux.intel.com
[ Upstream commit f70f8153e3642337b444fbc0c64d546a46bbcd62 ]
Introduce a place where we can initialize connector->panel after it's been allocated. We already have a intel_panel_init() so had to get creative with the name and came up with intel_panel_init_alloc().
Cc: Animesh Manna animesh.manna@intel.com Reviewed-by: Jani Nikula jani.nikula@intel.com Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20221125173156.31689-2-ville.s... Stable-dep-of: 14e591a1930c ("drm/i915: Populate encoder->devdata for DSI on icl+") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/i915/display/intel_connector.c | 2 +- drivers/gpu/drm/i915/display/intel_panel.c | 7 +++++++ drivers/gpu/drm/i915/display/intel_panel.h | 1 + 3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c index 6205ddd3ded03..562da3b741e2d 100644 --- a/drivers/gpu/drm/i915/display/intel_connector.c +++ b/drivers/gpu/drm/i915/display/intel_connector.c @@ -54,7 +54,7 @@ int intel_connector_init(struct intel_connector *connector) __drm_atomic_helper_connector_reset(&connector->base, &conn_state->base);
- INIT_LIST_HEAD(&connector->panel.fixed_modes); + intel_panel_init_alloc(connector);
return 0; } diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c index 1640726bfbf6a..b49228eb79e75 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.c +++ b/drivers/gpu/drm/i915/display/intel_panel.c @@ -661,6 +661,13 @@ intel_panel_mode_valid(struct intel_connector *connector, return MODE_OK; }
+void intel_panel_init_alloc(struct intel_connector *connector) +{ + struct intel_panel *panel = &connector->panel; + + INIT_LIST_HEAD(&panel->fixed_modes); +} + int intel_panel_init(struct intel_connector *connector) { struct intel_panel *panel = &connector->panel; diff --git a/drivers/gpu/drm/i915/display/intel_panel.h b/drivers/gpu/drm/i915/display/intel_panel.h index 5c5b5b7f95b6c..4b51e1c51da62 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.h +++ b/drivers/gpu/drm/i915/display/intel_panel.h @@ -18,6 +18,7 @@ struct intel_connector; struct intel_crtc_state; struct intel_encoder;
+void intel_panel_init_alloc(struct intel_connector *connector); int intel_panel_init(struct intel_connector *connector); void intel_panel_fini(struct intel_connector *connector); enum drm_connector_status