On 2017-10-03 01:11 AM, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
>
> None of this code is used currently.
>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
Series is
Reviewed-by: Harry Wentland <harry.wentland at amd.com>
Harry
> ---
> drivers/gpu/drm/amd/display/dc/core/dc.c | 101 --------------------------
> drivers/gpu/drm/amd/display/dc/core/dc_link.c | 15 ----
> drivers/gpu/drm/amd/display/dc/core/dc_sink.c | 34 ---------
> 3 files changed, 150 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
> index 26b7207..f41f15f 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
> @@ -1559,107 +1559,6 @@ void dc_resume(struct dc *dc)
> core_link_resume(dc->links[i]);
> }
>
> -bool dc_read_aux_dpcd(
> - struct dc *dc,
> - uint32_t link_index,
> - uint32_t address,
> - uint8_t *data,
> - uint32_t size)
> -{
> -
> - struct dc_link *link = dc->links[link_index];
> - enum ddc_result r = dal_ddc_service_read_dpcd_data(
> - link->ddc,
> - false,
> - I2C_MOT_UNDEF,
> - address,
> - data,
> - size);
> - return r == DDC_RESULT_SUCESSFULL;
> -}
> -
> -bool dc_write_aux_dpcd(
> - struct dc *dc,
> - uint32_t link_index,
> - uint32_t address,
> - const uint8_t *data,
> - uint32_t size)
> -{
> - struct dc_link *link = dc->links[link_index];
> -
> - enum ddc_result r = dal_ddc_service_write_dpcd_data(
> - link->ddc,
> - false,
> - I2C_MOT_UNDEF,
> - address,
> - data,
> - size);
> - return r == DDC_RESULT_SUCESSFULL;
> -}
> -
> -bool dc_read_aux_i2c(
> - struct dc *dc,
> - uint32_t link_index,
> - enum i2c_mot_mode mot,
> - uint32_t address,
> - uint8_t *data,
> - uint32_t size)
> -{
> -
> - struct dc_link *link = dc->links[link_index];
> - enum ddc_result r = dal_ddc_service_read_dpcd_data(
> - link->ddc,
> - true,
> - mot,
> - address,
> - data,
> - size);
> - return r == DDC_RESULT_SUCESSFULL;
> -}
> -
> -bool dc_write_aux_i2c(
> - struct dc *dc,
> - uint32_t link_index,
> - enum i2c_mot_mode mot,
> - uint32_t address,
> - const uint8_t *data,
> - uint32_t size)
> -{
> - struct dc_link *link = dc->links[link_index];
> -
> - enum ddc_result r = dal_ddc_service_write_dpcd_data(
> - link->ddc,
> - true,
> - mot,
> - address,
> - data,
> - size);
> - return r == DDC_RESULT_SUCESSFULL;
> -}
> -
> -bool dc_query_ddc_data(
> - struct dc *dc,
> - uint32_t link_index,
> - uint32_t address,
> - uint8_t *write_buf,
> - uint32_t write_size,
> - uint8_t *read_buf,
> - uint32_t read_size) {
> -
> -
> - struct dc_link *link = dc->links[link_index];
> -
> - bool result = dal_ddc_service_query_ddc_data(
> - link->ddc,
> - address,
> - write_buf,
> - write_size,
> - read_buf,
> - read_size);
> -
> - return result;
> -}
> -
> bool dc_submit_i2c(
> struct dc *dc,
> uint32_t link_index,
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> index d02dd9f..4a70948 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
> @@ -1857,21 +1857,6 @@ bool dc_link_set_backlight_level(const struct dc_link *link, uint32_t level,
> return true;
> }
>
> -
> -bool dc_link_set_abm_disable(const struct dc_link *link)
> -{
> - struct dc *core_dc = link->ctx->dc;
> - struct abm *abm = core_dc->res_pool->abm;
> -
> - if ((abm == NULL) || (abm->funcs->set_backlight_level == NULL))
> - return false;
> -
> - abm->funcs->set_abm_immediate_disable(abm);
> -
> - return true;
> -}
> -
> -
> bool dc_link_set_psr_enable(const struct dc_link *link, bool enable, bool wait)
> {
> struct dc *core_dc = link->ctx->dc;
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
> index f2b2e82..25fae38 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
> @@ -99,40 +99,6 @@ struct dc_sink *dc_sink_create(const struct dc_sink_init_data *init_params)
> return NULL;
> }
>
> -bool dc_sink_get_container_id(struct dc_sink *dc_sink, struct dc_container_id *container_id)
> -{
> - if (dc_sink && container_id && dc_sink->dc_container_id) {
> - memmove(&container_id->guid, &dc_sink->dc_container_id->guid,
> - sizeof(container_id->guid));
> - memmove(&container_id->portId, &dc_sink->dc_container_id->portId,
> - sizeof(container_id->portId));
> - container_id->manufacturerName = dc_sink->dc_container_id->manufacturerName;
> - container_id->productCode = dc_sink->dc_container_id->productCode;
> - return true;
> - }
> - return false;
> -}
> -
> -bool dc_sink_set_container_id(struct dc_sink *dc_sink, const struct dc_container_id *container_id)
> -{
> - if (dc_sink && container_id) {
> - if (!dc_sink->dc_container_id)
> - dc_sink->dc_container_id = kzalloc(sizeof(*dc_sink->dc_container_id),
> - GFP_KERNEL);
> -
> - if (dc_sink->dc_container_id) {
> - memmove(&dc_sink->dc_container_id->guid, &container_id->guid,
> - sizeof(container_id->guid));
> - memmove(&dc_sink->dc_container_id->portId, &container_id->portId,
> - sizeof(container_id->portId));
> - dc_sink->dc_container_id->manufacturerName = container_id->manufacturerName;
> - dc_sink->dc_container_id->productCode = container_id->productCode;
> - return true;
> - }
> - }
> - return false;
> -}
> -
> /*******************************************************************************
> * Protected functions - visible only inside of DC (not visible in DM)
> ******************************************************************************/
>
