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| author | Aric Cyr <aric.cyr@amd.com> | 2019-09-06 16:24:54 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-10 19:24:53 -0500 |
| commit | 1caba4e83b9d8a322375de04d2cfe23d7ccc1b89 (patch) | |
| tree | 6174b71e32f21d79dedae384c7a891a0737d3906 /drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h | |
| parent | cbc697b2e3bfcb0dacced1d3e88ba99481831c42 (diff) | |
| download | linux-1caba4e83b9d8a322375de04d2cfe23d7ccc1b89.tar.bz2 | |
drm/amd/display: Update V_UPDATE whenever VSTARTUP changes
[Why]
If VSTARTUP changes due to bandwidth requirements, we must
recalculate and update VLINE2 as well for proper flip reporting.
[How]
After all calls to program_global_sync which reconfigures
VSTARTUP, also make sure to update V_UPDATE (i.e. VLINE2 on DCNx).
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Sivapiriyan Kumarasamy <Sivapiriyan.Kumarasamy@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h')
0 files changed, 0 insertions, 0 deletions