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(parent: c149947) | patch
drm/amd/display: Set max for prefetch lines on dcn32
authorDillon Varone <Dillon.Varone@amd.com>
Thu, 3 Nov 2022 22:40:01 +0000 (18:40 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Nov 2022 18:22:50 +0000 (13:22 -0500)
commitf8d7edb0cda6ea1cba89d6f8aac74613e9cdc075
tree72dd2246b679c1fd120998a2a0a3fb674be422d6tree | snapshot
parentc149947b188c651b943c1d8ca1494d1a98a3e27fcommit | diff
drm/amd/display: Set max for prefetch lines on dcn32

[WHY?]
Max number of lines that can be used for prefetch due to type constraints is
63.75.

[HOW?]
Enforce maximum prefetch lines as 63.75.

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h diff | blob | history
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c diff | blob | history
Domain: System / Kernel;