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drm/amd/display: Source minimum HBlank support
authorAshley Thomas <Ashley.Thomas2@amd.com>
Thu, 1 Oct 2020 07:16:05 +0000 (00:16 -0700)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 26 Oct 2020 17:27:52 +0000 (13:27 -0400)
commit9248681f68b725d2647ca7dbae281c9b34977519
tree7e723507977e32a4438b70cfea2cf230767d933d
parent2e7b43e629100b4072fac5eef53bd28235e59aa3
drm/amd/display: Source minimum HBlank support

[Why]
Some sink devices wish to have access to the minimum
HBlank supported by the ASIC.

[How]
Make the ASIC minimum HBlank available in Source
Device information address 0x340.

Signed-off-by: Ashley Thomas <Ashley.Thomas2@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
14 files changed:
drivers/gpu/drm/amd/display/dc/core/dc_debug.c
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c
drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
drivers/gpu/drm/amd/display/dc/inc/core_status.h
drivers/gpu/drm/amd/display/include/dpcd_defs.h