drm/amd/display: Keep VBios pixel rate div setting util next mode set

[why]
VBios & Driver may have differnet pixel rate div policy.
If the policy is not same and fast boot is enabled,
it would cause the pixel rate is too high
after driver only performs stream blank & unblank.

[how]
We would keep pixel rate div setting by VBios until next mode set.

Reviewed-by: Jun Lei <[email protected]>
Acked-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Webb Chen <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions