drm/amd/display: Add missing VM conversion from hw values

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[why]
VM implemenation is missing conversion from HW values in hubbub
DM not passing actual PTB during flip

[how]
add proper HW conversion from logical values
fix cases where we programmed VA even though we are in PA
plumb in PTB from DM

Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Jun Lei 2019-05-13 15:09:13 -04:00 • committed by Alex Deucher

parent a746a25855

commit 3979efcec6

2 changed files with 65 additions and 17 deletions

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77

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c

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5

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

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