Nicholas Kazlauskas 153ca76021 drm/amd/display: Get fb base and fb offset for DMUB from registers ... [Why] Under some hardware initialization sequences the fb base/fb offset provided can be zero or hardwareinit can happen too late. We want to ensure that we always have the correct fb_base/fb_offset when performing DMCUB hardware initialization so we can do DMCUB command table offloading during first dc hardware init. [How] Read from the DCN registers. VBIOS already filled these in for us. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2020-01-22 16:55:27 -05:00
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inc	drm/amd/display: Get fb base and fb offset for DMUB from registers	2020-01-22 16:55:27 -05:00
src	drm/amd/display: Get fb base and fb offset for DMUB from registers	2020-01-22 16:55:27 -05:00