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-rw-r--r--drivers/gpu/drm/amd/display/dc/core/dc.c145
-rw-r--r--drivers/gpu/drm/amd/display/dc/core/dc_resource.c73
-rw-r--r--drivers/gpu/drm/amd/display/dc/dc.h71
3 files changed, 0 insertions, 289 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index e6cea839d283..ab2b8f23b20a 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -670,67 +670,6 @@ void dc_destroy(struct dc **dc)
*dc = NULL;
}
-static bool validate_streams (
- struct dc *dc,
- const struct dc_validation_set set[],
- int set_count)
-{
- int i;
-
- for (i = 0; i < set_count; i++)
- if (!dc_validate_stream(dc, set[i].stream))
- return false;
-
- return true;
-}
-
-static bool validate_surfaces(
- struct dc *dc,
- const struct dc_validation_set set[],
- int set_count)
-{
- int i, j;
-
- for (i = 0; i < set_count; i++)
- for (j = 0; j < set[i].plane_count; j++)
- if (!dc_validate_plane(dc, set[i].plane_states[j]))
- return false;
-
- return true;
-}
-
-bool dc_validate_resources(
- struct dc *dc,
- const struct dc_validation_set set[],
- uint8_t set_count)
-{
- bool result = false;
- struct validate_context *context;
-
- if (!validate_streams(dc, set, set_count))
- return false;
-
- if (!validate_surfaces(dc, set, set_count))
- return false;
-
- context = dm_alloc(sizeof(struct validate_context));
- if (context == NULL)
- goto context_alloc_fail;
-
- atomic_inc(&context->ref_count);
-
- dc_resource_validate_ctx_copy_construct_current(dc, context);
-
- result = dc_validate_with_context(
- dc, set, set_count, context);
-
-context_alloc_fail:
- dc_release_validate_context(context);
- context = NULL;
-
- return result;
-}
-
bool dc_validate_guaranteed(
struct dc *dc,
struct dc_stream_state *stream)
@@ -855,24 +794,6 @@ static bool context_changed(
return false;
}
-static bool streams_changed(
- struct dc *dc,
- struct dc_stream_state *streams[],
- uint8_t stream_count)
-{
- uint8_t i;
-
- if (stream_count != dc->current_context->stream_count)
- return true;
-
- for (i = 0; i < dc->current_context->stream_count; i++) {
- if (dc->current_context->streams[i] != streams[i])
- return true;
- }
-
- return false;
-}
-
bool dc_enable_stereo(
struct dc *dc,
struct validate_context *context,
@@ -997,72 +918,6 @@ bool dc_commit_context(struct dc *dc, struct validate_context *context)
}
-bool dc_commit_streams(
- struct dc *dc,
- struct dc_stream_state *streams[],
- uint8_t stream_count)
-{
- struct dc *core_dc = dc;
- bool result = false;
- struct validate_context *context;
- struct dc_validation_set set[MAX_STREAMS] = { {0, {0} } };
- int i;
-
- if (false == streams_changed(core_dc, streams, stream_count))
- return DC_OK;
-
- dm_logger_write(core_dc->ctx->logger, LOG_DC, "%s: %d streams\n",
- __func__, stream_count);
-
- for (i = 0; i < stream_count; i++) {
- struct dc_stream_state *stream = streams[i];
- struct dc_stream_status *status = dc_stream_get_status(stream);
- int j;
-
- dc_stream_log(stream,
- core_dc->ctx->logger,
- LOG_DC);
-
- set[i].stream = stream;
-
- if (status) {
- set[i].plane_count = status->plane_count;
- for (j = 0; j < status->plane_count; j++)
- set[i].plane_states[j] = status->plane_states[j];
- }
-
- }
-
- if (!validate_streams(dc, set, stream_count))
- return false;
-
- if (!validate_surfaces(dc, set, stream_count))
- return false;
-
- context = dm_alloc(sizeof(struct validate_context));
- if (context == NULL)
- goto context_alloc_fail;
-
- atomic_inc(&context->ref_count);
-
- dc_resource_validate_ctx_copy_construct_current(dc, context);
-
- result = dc_validate_with_context(
- dc, set, stream_count, context);
- if (!result) {
- BREAK_TO_DEBUGGER();
- goto fail;
- }
-
- result = dc_commit_context_no_check(dc, context);
-
-fail:
- dc_release_validate_context(context);
-
-context_alloc_fail:
- return result;
-}
-
bool dc_post_update_surfaces_to_stream(struct dc *dc)
{
int i;
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index f640986c6fd2..428863bccab6 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1633,79 +1633,6 @@ void dc_resource_validate_ctx_copy_construct_current(
dc_resource_validate_ctx_copy_construct(dc->current_context, dst_ctx);
}
-bool dc_validate_with_context(
- struct dc *dc,
- const struct dc_validation_set set[],
- int set_count,
- struct validate_context *context)
-{
- int i, j;
- enum dc_status res = DC_ERROR_UNEXPECTED;
- bool found = false;
- int old_stream_count = context->stream_count;
- struct dc_stream_state *del_streams[MAX_PIPES] = { 0 };
- struct dc_stream_state *add_streams[MAX_PIPES] = { 0 };
- int del_streams_count = 0;
- int add_streams_count = 0;
-
-
- /* First remove from context all deleted streams */
- for (i = 0; i < old_stream_count; i++) {
- struct dc_stream_state *stream = context->streams[i];
-
- for (j = 0; j < set_count; j++) {
- if (stream == set[j].stream) {
- found = true;
- break;
- }
- }
-
- if (!found)
- del_streams[del_streams_count++] = stream;
-
- found = false;
- }
-
- /* Now add new ones */
- for (i = 0; i < set_count; i++) {
- struct dc_stream_state *stream = set[i].stream;
-
- for (j = 0; j < old_stream_count; j++) {
- if (stream == context->streams[j]) {
- found = true;
- break;
- }
- }
-
- if (!found)
- add_streams[add_streams_count++] = stream;
-
- found = false;
- }
-
- for (i = 0; i < del_streams_count; i++)
- if (!dc_remove_stream_from_ctx(dc, context, del_streams[i]))
- goto fail;
-
- for (i = 0; i < add_streams_count; i++)
- if (!dc_add_stream_to_ctx(dc, context, add_streams[i]))
- goto fail;
-
- if (!dc_validate_global_state(dc, set, set_count, context))
- goto fail;
-
- res = DC_OK;
-
-fail:
- if (res != DC_OK) {
- dm_logger_write(dc->ctx->logger, LOG_WARNING,
- "%s:resource validation failed, dc_status:%d\n",
- __func__,
- res);
-}
- return res == DC_OK;
-}
-
bool dc_validate_global_state(
struct dc *dc,
const struct dc_validation_set set[],
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index caf585dbabb3..0f2a16a0cf82 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -641,23 +641,12 @@ bool dc_validate_stream(struct dc *dc, struct dc_stream_state *stream);
bool dc_validate_plane(struct dc *dc, const struct dc_plane_state *plane_state);
-bool dc_validate_with_context(
- struct dc *dc,
- const struct dc_validation_set set[],
- int set_count,
- struct validate_context *context);
-
bool dc_validate_global_state(
struct dc *dc,
const struct dc_validation_set set[],
int set_count,
struct validate_context *new_ctx);
-bool dc_validate_resources(
- struct dc *dc,
- const struct dc_validation_set set[],
- uint8_t set_count);
-
/*
* This function takes a stream and checks if it is guaranteed to be supported.
* Guaranteed means that MAX_COFUNC similar streams are supported.
@@ -666,10 +655,6 @@ bool dc_validate_resources(
* No hardware is programmed for call. Only validation is done.
*/
-bool dc_validate_guaranteed(
- struct dc *dc,
- struct dc_stream_state *stream);
-
void dc_resource_validate_ctx_copy_construct(
const struct validate_context *src_ctx,
struct validate_context *dst_ctx);
@@ -699,10 +684,6 @@ bool dc_commit_context(struct dc *dc, struct validate_context *context);
* Phy, Encoder, Timing Generator are programmed and enabled.
* New streams are enabled with blank stream; no memory read.
*/
-bool dc_commit_streams(
- struct dc *dc,
- struct dc_stream_state *streams[],
- uint8_t stream_count);
/*
* Enable stereo when commit_streams is not required,
* for example, frame alternate.
@@ -857,18 +838,10 @@ const struct dc_link_status *dc_link_get_status(const struct dc_link *dc_link);
*/
struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index);
-struct dwbc *dc_get_dwb_at_pipe(struct dc *dc, uint32_t pipe);
-
-/* Return id of physical connector represented by a dc_link at link_index.*/
-const struct graphics_object_id dc_get_link_id_at_index(
- struct dc *dc, uint32_t link_index);
-
/* Set backlight level of an embedded panel (eDP, LVDS). */
bool dc_link_set_backlight_level(const struct dc_link *dc_link, uint32_t level,
uint32_t frame_ramp, const struct dc_stream_state *stream);
-bool dc_link_set_abm_disable(const struct dc_link *dc_link);
-
bool dc_link_set_psr_enable(const struct dc_link *dc_link, bool enable);
bool dc_link_get_psr_state(const struct dc_link *dc_link, uint32_t *psr_state);
@@ -907,7 +880,6 @@ void dc_link_remove_remote_sink(
struct dc_sink *sink);
/* Used by diagnostics for virtual link at the moment */
-void dc_link_set_sink(struct dc_link *link, struct dc_sink *sink);
void dc_link_dp_set_drive_settings(
struct dc_link *link,
@@ -970,8 +942,6 @@ struct dc_sink {
void dc_sink_retain(struct dc_sink *sink);
void dc_sink_release(struct dc_sink *sink);
-const struct audio **dc_get_audios(struct dc *dc);
-
struct dc_sink_init_data {
enum signal_type sink_signal;
struct dc_link *link;
@@ -980,8 +950,6 @@ struct dc_sink_init_data {
};
struct dc_sink *dc_sink_create(const struct dc_sink_init_data *init_params);
-bool dc_sink_get_container_id(struct dc_sink *dc_sink, struct dc_container_id *container_id);
-bool dc_sink_set_container_id(struct dc_sink *dc_sink, const struct dc_container_id *container_id);
/*******************************************************************************
* Cursor interfaces - To manages the cursor within a stream
@@ -1026,45 +994,6 @@ void dc_resume(struct dc *dc);
* DPCD access interfaces
*/
-bool dc_read_aux_dpcd(
- struct dc *dc,
- uint32_t link_index,
- uint32_t address,
- uint8_t *data,
- uint32_t size);
-
-bool dc_write_aux_dpcd(
- struct dc *dc,
- uint32_t link_index,
- uint32_t address,
- const uint8_t *data,
- uint32_t size);
-
-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);
-
-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);
-
-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);
-
bool dc_submit_i2c(
struct dc *dc,
uint32_t link_index,
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-16 10:37:23 +0000