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drm/amd/display: remove unused code

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Commit hints are unnecessary after front end programming redesign.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2019-08-30 16:58:29 -04:00 committed by Alex Deucher
parent 7bceac811c
commit 69fea579c2
3 changed files with 0 additions and 11 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -1248,8 +1248,6 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c
for (i = 0; i < context->stream_count; i++)
context->streams[i]->mode_changed = false;
memset(&context->commit_hints, 0, sizeof(context->commit_hints));
dc_release_state(dc->current_state);
dc->current_state = context;

5
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
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@ -2275,7 +2275,6 @@ bool dcn20_fast_validate_bw(
int split_threshold = dc->res_pool->pipe_count / 2;
bool avoid_split = dc->debug.pipe_split_policy != MPC_SPLIT_DYNAMIC;
ASSERT(pipes);
if (!pipes)
return false;
@ -2353,10 +2352,6 @@ bool dcn20_fast_validate_bw(
if (vlevel > context->bw_ctx.dml.soc.num_states)
goto validate_fail;
if ((context->stream_count > split_threshold && dc->current_state->stream_count <= split_threshold)
|| (context->stream_count <= split_threshold && dc->current_state->stream_count > split_threshold))
context->commit_hints.full_update_needed = true;
/*initialize pipe_just_split_from to invalid idx*/
for (i = 0; i < MAX_PIPES; i++)
pipe_split_from[i] = -1;

4
drivers/gpu/drm/amd/display/dc/inc/core_types.h
View File

@ -398,10 +398,6 @@ struct dc_state {
struct clk_mgr *clk_mgr;
struct {
bool full_update_needed : 1;
} commit_hints;
struct kref refcount;
};