drm/amd/display: Make FBC work without fbdev emulation

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Previously, FBC dynamic allocation relied on connector modes
populated during dm init. This is only the case if
DRM_FBDEV_EMULATION config flag is enabled.
Moving fbc allocation from dm_late_init() to
amdgpu_dm_connector_get_modes() where actual modes init happens.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Shirish Shankarappa <Shirish.S@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roman Li 2018-02-06 18:47:26 -05:00 • committed by Alex Deucher

parent b0c4e97752

commit 3e332d3a5a

1 changed files with 15 additions and 23 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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