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| author |   hersen wu <hersenxs.wu@amd.com> | 2018-10-30 16:39:15 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-11-30 12:02:35 -0500 |
| commit | 65d38262b3e82fc795464e48ee88cb66fd4c85aa (patch) | |
| tree | b488f6e72a013f7f4566b092a132de288ccce0c3 /drivers/gpu/drm/amd/display/dc/dc_hw_types.h | |
| parent | drm/amd/display: Info frame cleanup (diff) | |
| download | linux-dev-65d38262b3e82fc795464e48ee88cb66fd4c85aa.tar.xz linux-dev-65d38262b3e82fc795464e48ee88cb66fd4c85aa.zip | |
drm/amd/display: fbc state could not reach while enable fbc
[WHY] fbc is within the data path from memory to dce. while
re-configure mc dmif, fbc should be enabled. otherwise, fbc
may not be enabled properly.
[HOW] before re-configure mc dmif, disable fbc, only after
dmif re-configuration fully done, enable fbc again.
Signed-off-by: hersen wu <hersenxs.wu@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_hw_types.h')
0 files changed, 0 insertions, 0 deletions