Commit 26d6fd81 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

drm/connector: make mode_valid take a const struct drm_display_mode 



The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge
take a const struct drm_display_mode argument. Change the mode_valid
callback of drm_connector to also take a const argument.

Acked-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarLiviu Dudau <liviu.dudau@arm.com>
Reviewed-by: default avatarRaphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
Reviewed-by: default avatarMaxime Ripard <mripard@kernel.org>
Reviewed-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241214-drm-connector-mode-valid-const-v2-5-4f9498a4c822@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 66df9deb

drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c

+4 −4
Original line number Diff line number Diff line
@@ -674,7 +674,7 @@ static int amdgpu_connector_lvds_get_modes(struct drm_connector *connector) 
}



static enum drm_mode_status amdgpu_connector_lvds_mode_valid(struct drm_connector *connector,

					     struct drm_display_mode *mode)

					     const struct drm_display_mode *mode)

{

	struct drm_encoder *encoder = amdgpu_connector_best_single_encoder(connector);
@@ -839,7 +839,7 @@ static int amdgpu_connector_vga_get_modes(struct drm_connector *connector) 
}



static enum drm_mode_status amdgpu_connector_vga_mode_valid(struct drm_connector *connector,

					    struct drm_display_mode *mode)

					    const struct drm_display_mode *mode)

{

	struct drm_device *dev = connector->dev;

	struct amdgpu_device *adev = drm_to_adev(dev);
@@ -1196,7 +1196,7 @@ static void amdgpu_connector_dvi_force(struct drm_connector *connector) 
}



static enum drm_mode_status amdgpu_connector_dvi_mode_valid(struct drm_connector *connector,

					    struct drm_display_mode *mode)

					    const struct drm_display_mode *mode)

{

	struct drm_device *dev = connector->dev;

	struct amdgpu_device *adev = drm_to_adev(dev);
@@ -1464,7 +1464,7 @@ amdgpu_connector_dp_detect(struct drm_connector *connector, bool force) 
}



static enum drm_mode_status amdgpu_connector_dp_mode_valid(struct drm_connector *connector,

					   struct drm_display_mode *mode)

					   const struct drm_display_mode *mode)

{

	struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);

	struct amdgpu_connector_atom_dig *amdgpu_dig_connector = amdgpu_connector->con_priv;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

+1 −1
Original line number Diff line number Diff line
@@ -430,7 +430,7 @@ void amdgpu_atombios_dp_set_link_config(struct drm_connector *connector, 
}



int amdgpu_atombios_dp_mode_valid_helper(struct drm_connector *connector,

				  struct drm_display_mode *mode)

				  const struct drm_display_mode *mode)

{

	struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);

	struct amdgpu_connector_atom_dig *dig_connector;

drivers/gpu/drm/amd/amdgpu/atombios_dp.h

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder, 
void amdgpu_atombios_dp_set_link_config(struct drm_connector *connector,

				 const struct drm_display_mode *mode);

int amdgpu_atombios_dp_mode_valid_helper(struct drm_connector *connector,

				  struct drm_display_mode *mode);

				  const struct drm_display_mode *mode);

bool amdgpu_atombios_dp_needs_link_train(struct amdgpu_connector *amdgpu_connector);

void amdgpu_atombios_dp_set_rx_power_state(struct drm_connector *connector,

				    u8 power_state);

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+1 −1
Original line number Diff line number Diff line
@@ -7416,7 +7416,7 @@ create_validate_stream_for_sink(struct amdgpu_dm_connector *aconnector, 
}



enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connector,

				   struct drm_display_mode *mode)

				   const struct drm_display_mode *mode)

{

	int result = MODE_ERROR;

	struct dc_sink *dc_sink;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h

+1 −1
Original line number Diff line number Diff line
@@ -945,7 +945,7 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm, 
				     int link_index);



enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connector,

				   struct drm_display_mode *mode);

				   const struct drm_display_mode *mode);



void dm_restore_drm_connector_state(struct drm_device *dev,

				    struct drm_connector *connector);