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drm/amd/display: remove duplicated edp relink to fastboot

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[Why&How]
enable_accelerated_mode function is fully to check
whether fastboot support or not.
It is no longer to disable_vbios_mode_if_required.

Reviewed-by: Anthony Koo <anthony.koo@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Chiawen Huang <chiawen.huang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chiawen Huang 2023-09-20 11:28:30 +08:00 • committed by Alex Deucher
parent b3551d0b48
commit 984abb5384
1 changed files with 0 additions and 59 deletions
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59
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -1212,64 +1212,6 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context)
dc_release_state(current_ctx);
}
static void disable_vbios_mode_if_required(
struct dc *dc,
struct dc_state *context)
{
unsigned int i, j;
/* check if timing_changed, disable stream*/
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct dc_stream_state *stream = NULL;
struct dc_link *link = NULL;
struct pipe_ctx *pipe = NULL;
pipe = &context->res_ctx.pipe_ctx[i];
stream = pipe->stream;
if (stream == NULL)
continue;
// only looking for first odm pipe
if (pipe->prev_odm_pipe)
continue;
if (stream->link->local_sink &&
stream->link->local_sink->sink_signal == SIGNAL_TYPE_EDP) {
link = stream->link;
}
if (link != NULL && link->link_enc->funcs->is_dig_enabled(link->link_enc)) {
unsigned int enc_inst, tg_inst = 0;
unsigned int pix_clk_100hz;
enc_inst = link->link_enc->funcs->get_dig_frontend(link->link_enc);
if (enc_inst != ENGINE_ID_UNKNOWN) {
for (j = 0; j < dc->res_pool->stream_enc_count; j++) {
if (dc->res_pool->stream_enc[j]->id == enc_inst) {
tg_inst = dc->res_pool->stream_enc[j]->funcs->dig_source_otg(
dc->res_pool->stream_enc[j]);
break;
}
}
dc->res_pool->dp_clock_source->funcs->get_pixel_clk_frequency_100hz(
dc->res_pool->dp_clock_source,
tg_inst, &pix_clk_100hz);
if (link->link_status.link_active) {
uint32_t requested_pix_clk_100hz =
pipe->stream_res.pix_clk_params.requested_pix_clk_100hz;
if (pix_clk_100hz != requested_pix_clk_100hz) {
dc->link_srv->set_dpms_off(pipe);
pipe->stream->dpms_off = false;
}
}
}
}
}
}
static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context)
{
int i;
@ -1839,7 +1781,6 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c
dc_streams[i] = context->streams[i];
if (!dcb->funcs->is_accelerated_mode(dcb)) {
disable_vbios_mode_if_required(dc, context);
dc->hwss.enable_accelerated_mode(dc, context);
}