hersen wu c69dffab81 drm/amd/display: fix eDP fast bootup for pre-raven asic ... [Why] For fastboot, Bios will light up eDP before SW driver is loaded. SW driver will check if eDP is lit by bios through reading the BIOS_SCRATCH_3 register. If lit, SW driver will not power down eDP power and phy to save time. Definition of BIOS_SCRATCH_3 are missing for pre-raven asic. This causes eDP fast boot to not work property. For some eDP panels, even if dp tx sends NoVideoStream_flag =1 and dpcd 0x600=2, eDP rx may not handle properly. This may cause a short flash on screen. [How] Add definition of BIOS_SCRATCH_3 for all asic Signed-off-by: hersen wu <hersenxs.wu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Acked-by: Yongqiang Sun <yongqiang.sun@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-01-25 16:15:36 -05:00
..
dce80_hw_sequencer.c	drm/amd/display: remove safe_to_lower flag from dc, use 2 functions instead	2018-11-05 14:20:40 -05:00
dce80_hw_sequencer.h	amdgpu/dc: another round of dce/dcn construct cleanups.	2017-09-29 13:02:34 -04:00
dce80_resource.c	drm/amd/display: fix eDP fast bootup for pre-raven asic	2019-01-25 16:15:36 -05:00
dce80_resource.h	drm/amd/display: Flattening core_dc to dc	2017-09-26 18:16:40 -04:00
dce80_timing_generator.c	drm/amd/display: Fix 64-bit division for 32-bit builds	2019-01-14 15:04:45 -05:00
dce80_timing_generator.h	drm/amd/display: Make couple functions in DCE80 TG static	2018-02-19 14:20:05 -05:00
Makefile	drm/amd/display: Remove unused DCE80 compressor	2018-02-19 14:20:03 -05:00