drm/amd/display: fix potential infinite loop in fbc path

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- Fixing integer overflow bug in wait_for_fbc_state_changed()
- Correct the max value of retries for the corresponding warning

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roman Li 2018-06-05 14:24:53 -04:00 • committed by Alex Deucher

parent d4fa93e038

commit 6f66ccf0aa

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c

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