drm/amd/display: remove global optimize seamless boot stream count

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[Why]
In following sequence driver will add counter twice on
same edp stream.
1. Boot into OS.
2. Set timing with edp only.
3. Set timing with edp and external monitor.
4. Set visibility on for edp.

Step 2 and 3 will add seamless boot counter twice and
subtract it once in step 4.

[How]
Remove global counter and calculate it is used.

Signed-off-by: Lewis Huang <Lewis.Huang@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Qingqing Zhuo <Qingqing.Zhuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Lewis Huang 2021-02-01 11:26:03 +08:00 • committed by Alex Deucher

parent 51a192438b

commit 99929cf057

2 changed files with 19 additions and 14 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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32

drivers/gpu/drm/amd/display/dc/core/dc.c

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1

drivers/gpu/drm/amd/display/dc/dc.h

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