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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-02-06 17:05:18 +07:00
drm/amd/display: Remove unneeded code
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha
Alex Deucher
parent
c25e2d1f8f
commit
83a3d42d12
@ -670,67 +670,6 @@ void dc_destroy(struct dc **dc)
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*dc = NULL;
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}
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static bool validate_streams (
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struct dc *dc,
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const struct dc_validation_set set[],
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int set_count)
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{
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int i;
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for (i = 0; i < set_count; i++)
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if (!dc_validate_stream(dc, set[i].stream))
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return false;
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return true;
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}
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static bool validate_surfaces(
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struct dc *dc,
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const struct dc_validation_set set[],
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int set_count)
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{
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int i, j;
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for (i = 0; i < set_count; i++)
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for (j = 0; j < set[i].plane_count; j++)
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if (!dc_validate_plane(dc, set[i].plane_states[j]))
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return false;
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return true;
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}
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bool dc_validate_resources(
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struct dc *dc,
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const struct dc_validation_set set[],
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uint8_t set_count)
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{
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bool result = false;
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struct validate_context *context;
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if (!validate_streams(dc, set, set_count))
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return false;
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if (!validate_surfaces(dc, set, set_count))
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return false;
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context = dm_alloc(sizeof(struct validate_context));
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if (context == NULL)
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goto context_alloc_fail;
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atomic_inc(&context->ref_count);
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dc_resource_validate_ctx_copy_construct_current(dc, context);
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result = dc_validate_with_context(
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dc, set, set_count, context);
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context_alloc_fail:
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dc_release_validate_context(context);
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context = NULL;
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return result;
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}
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bool dc_validate_guaranteed(
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struct dc *dc,
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struct dc_stream_state *stream)
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@ -855,24 +794,6 @@ static bool context_changed(
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return false;
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}
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static bool streams_changed(
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struct dc *dc,
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struct dc_stream_state *streams[],
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uint8_t stream_count)
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{
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uint8_t i;
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if (stream_count != dc->current_context->stream_count)
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return true;
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for (i = 0; i < dc->current_context->stream_count; i++) {
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if (dc->current_context->streams[i] != streams[i])
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return true;
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}
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return false;
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}
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bool dc_enable_stereo(
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struct dc *dc,
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struct validate_context *context,
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@ -997,72 +918,6 @@ bool dc_commit_context(struct dc *dc, struct validate_context *context)
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}
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bool dc_commit_streams(
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struct dc *dc,
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struct dc_stream_state *streams[],
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uint8_t stream_count)
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{
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struct dc *core_dc = dc;
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bool result = false;
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struct validate_context *context;
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struct dc_validation_set set[MAX_STREAMS] = { {0, {0} } };
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int i;
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if (false == streams_changed(core_dc, streams, stream_count))
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return DC_OK;
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dm_logger_write(core_dc->ctx->logger, LOG_DC, "%s: %d streams\n",
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__func__, stream_count);
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for (i = 0; i < stream_count; i++) {
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struct dc_stream_state *stream = streams[i];
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struct dc_stream_status *status = dc_stream_get_status(stream);
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int j;
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dc_stream_log(stream,
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core_dc->ctx->logger,
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LOG_DC);
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set[i].stream = stream;
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if (status) {
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set[i].plane_count = status->plane_count;
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for (j = 0; j < status->plane_count; j++)
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set[i].plane_states[j] = status->plane_states[j];
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}
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}
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if (!validate_streams(dc, set, stream_count))
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return false;
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if (!validate_surfaces(dc, set, stream_count))
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return false;
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context = dm_alloc(sizeof(struct validate_context));
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if (context == NULL)
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goto context_alloc_fail;
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atomic_inc(&context->ref_count);
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dc_resource_validate_ctx_copy_construct_current(dc, context);
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result = dc_validate_with_context(
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dc, set, stream_count, context);
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if (!result) {
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BREAK_TO_DEBUGGER();
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goto fail;
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}
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result = dc_commit_context_no_check(dc, context);
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fail:
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dc_release_validate_context(context);
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context_alloc_fail:
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return result;
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}
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bool dc_post_update_surfaces_to_stream(struct dc *dc)
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{
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int i;
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@ -1633,79 +1633,6 @@ void dc_resource_validate_ctx_copy_construct_current(
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dc_resource_validate_ctx_copy_construct(dc->current_context, dst_ctx);
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}
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bool dc_validate_with_context(
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struct dc *dc,
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const struct dc_validation_set set[],
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int set_count,
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struct validate_context *context)
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{
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int i, j;
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enum dc_status res = DC_ERROR_UNEXPECTED;
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bool found = false;
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int old_stream_count = context->stream_count;
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struct dc_stream_state *del_streams[MAX_PIPES] = { 0 };
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struct dc_stream_state *add_streams[MAX_PIPES] = { 0 };
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int del_streams_count = 0;
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int add_streams_count = 0;
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/* First remove from context all deleted streams */
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for (i = 0; i < old_stream_count; i++) {
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struct dc_stream_state *stream = context->streams[i];
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for (j = 0; j < set_count; j++) {
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if (stream == set[j].stream) {
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found = true;
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break;
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}
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}
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if (!found)
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del_streams[del_streams_count++] = stream;
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found = false;
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}
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/* Now add new ones */
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for (i = 0; i < set_count; i++) {
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struct dc_stream_state *stream = set[i].stream;
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for (j = 0; j < old_stream_count; j++) {
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if (stream == context->streams[j]) {
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found = true;
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break;
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}
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}
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if (!found)
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add_streams[add_streams_count++] = stream;
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found = false;
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}
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for (i = 0; i < del_streams_count; i++)
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if (!dc_remove_stream_from_ctx(dc, context, del_streams[i]))
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goto fail;
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for (i = 0; i < add_streams_count; i++)
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if (!dc_add_stream_to_ctx(dc, context, add_streams[i]))
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goto fail;
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if (!dc_validate_global_state(dc, set, set_count, context))
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goto fail;
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res = DC_OK;
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fail:
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if (res != DC_OK) {
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dm_logger_write(dc->ctx->logger, LOG_WARNING,
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"%s:resource validation failed, dc_status:%d\n",
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__func__,
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res);
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}
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return res == DC_OK;
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}
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bool dc_validate_global_state(
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struct dc *dc,
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const struct dc_validation_set set[],
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@ -641,23 +641,12 @@ bool dc_validate_stream(struct dc *dc, struct dc_stream_state *stream);
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bool dc_validate_plane(struct dc *dc, const struct dc_plane_state *plane_state);
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bool dc_validate_with_context(
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struct dc *dc,
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const struct dc_validation_set set[],
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int set_count,
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struct validate_context *context);
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bool dc_validate_global_state(
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struct dc *dc,
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const struct dc_validation_set set[],
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int set_count,
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struct validate_context *new_ctx);
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bool dc_validate_resources(
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struct dc *dc,
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const struct dc_validation_set set[],
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uint8_t set_count);
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/*
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* This function takes a stream and checks if it is guaranteed to be supported.
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* Guaranteed means that MAX_COFUNC similar streams are supported.
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@ -666,10 +655,6 @@ bool dc_validate_resources(
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* No hardware is programmed for call. Only validation is done.
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*/
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bool dc_validate_guaranteed(
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struct dc *dc,
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struct dc_stream_state *stream);
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void dc_resource_validate_ctx_copy_construct(
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const struct validate_context *src_ctx,
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struct validate_context *dst_ctx);
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@ -699,10 +684,6 @@ bool dc_commit_context(struct dc *dc, struct validate_context *context);
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* Phy, Encoder, Timing Generator are programmed and enabled.
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* New streams are enabled with blank stream; no memory read.
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*/
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bool dc_commit_streams(
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struct dc *dc,
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struct dc_stream_state *streams[],
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uint8_t stream_count);
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/*
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* Enable stereo when commit_streams is not required,
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* for example, frame alternate.
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@ -857,18 +838,10 @@ const struct dc_link_status *dc_link_get_status(const struct dc_link *dc_link);
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*/
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struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index);
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struct dwbc *dc_get_dwb_at_pipe(struct dc *dc, uint32_t pipe);
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/* Return id of physical connector represented by a dc_link at link_index.*/
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const struct graphics_object_id dc_get_link_id_at_index(
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struct dc *dc, uint32_t link_index);
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/* Set backlight level of an embedded panel (eDP, LVDS). */
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bool dc_link_set_backlight_level(const struct dc_link *dc_link, uint32_t level,
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uint32_t frame_ramp, const struct dc_stream_state *stream);
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bool dc_link_set_abm_disable(const struct dc_link *dc_link);
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bool dc_link_set_psr_enable(const struct dc_link *dc_link, bool enable);
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bool dc_link_get_psr_state(const struct dc_link *dc_link, uint32_t *psr_state);
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@ -907,7 +880,6 @@ void dc_link_remove_remote_sink(
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struct dc_sink *sink);
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/* Used by diagnostics for virtual link at the moment */
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void dc_link_set_sink(struct dc_link *link, struct dc_sink *sink);
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void dc_link_dp_set_drive_settings(
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struct dc_link *link,
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@ -970,8 +942,6 @@ struct dc_sink {
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void dc_sink_retain(struct dc_sink *sink);
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void dc_sink_release(struct dc_sink *sink);
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const struct audio **dc_get_audios(struct dc *dc);
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struct dc_sink_init_data {
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enum signal_type sink_signal;
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struct dc_link *link;
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@ -980,8 +950,6 @@ struct dc_sink_init_data {
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};
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struct dc_sink *dc_sink_create(const struct dc_sink_init_data *init_params);
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bool dc_sink_get_container_id(struct dc_sink *dc_sink, struct dc_container_id *container_id);
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bool dc_sink_set_container_id(struct dc_sink *dc_sink, const struct dc_container_id *container_id);
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/*******************************************************************************
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* Cursor interfaces - To manages the cursor within a stream
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@ -1026,45 +994,6 @@ void dc_resume(struct dc *dc);
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* DPCD access interfaces
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*/
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bool dc_read_aux_dpcd(
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struct dc *dc,
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uint32_t link_index,
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uint32_t address,
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uint8_t *data,
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uint32_t size);
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bool dc_write_aux_dpcd(
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struct dc *dc,
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uint32_t link_index,
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uint32_t address,
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const uint8_t *data,
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uint32_t size);
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bool dc_read_aux_i2c(
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struct dc *dc,
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uint32_t link_index,
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enum i2c_mot_mode mot,
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uint32_t address,
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uint8_t *data,
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uint32_t size);
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bool dc_write_aux_i2c(
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struct dc *dc,
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uint32_t link_index,
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enum i2c_mot_mode mot,
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uint32_t address,
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const uint8_t *data,
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uint32_t size);
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bool dc_query_ddc_data(
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struct dc *dc,
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uint32_t link_index,
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uint32_t address,
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uint8_t *write_buf,
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uint32_t write_size,
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uint8_t *read_buf,
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uint32_t read_size);
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bool dc_submit_i2c(
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struct dc *dc,
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uint32_t link_index,
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