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ea74e15fb5
linux/drivers/gpu/drm/amd/display/dc
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Harry Wentland ea74e15fb5 drm/amd/display: Default HDMI6G support to true. Log VBIOS table error. 
There have been many reports of Ellesmere and Baffin systems not being
able to drive HDMI 4k60 due to the fact that we check the HDMI_6GB_EN
bit from VBIOS table. Windows seems to not have this issue.

On some systems we fail to the encoder cap info from VBIOS. In that case
we should default to enabling HDMI6G support.

This was tested by dwagner on
https://bugs.freedesktop.org/show_bug.cgi?id=102820

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2018-03-05 15:36:37 -05:00
..
basics drm/amd/display: WBSCL filter init calculation fixes 2018-02-19 14:19:29 -05:00
bios drm/amd/display: define DC_LOGGER for logger 2018-03-05 15:35:13 -05:00
calcs drm/amd/display: fix dcn1 dppclk when min dispclk patch applies 2018-03-05 15:35:20 -05:00
core drm/amd/display: Return success when enabling interrupt 2018-03-05 15:35:59 -05:00
dce drm/amd/display: Default HDMI6G support to true. Log VBIOS table error. 2018-03-05 15:36:37 -05:00
dce80 drm/amd/display: Expose DCE110 CRC functions for DCE8 2018-02-19 14:20:10 -05:00
dce100 drm/amd/display: Re-use DCE100 display_power_gating for DCE80 2018-02-19 14:20:04 -05:00
dce110 drm/amd/display: validate plane in dce110 for scaling 2018-03-05 15:36:17 -05:00
dce112 drm/amd/display: define DC_LOGGER for logger 2018-03-05 15:35:13 -05:00
dce120 drm/amd/display: Add timing generator count to resource pool. 2018-02-19 14:18:36 -05:00
dcn10 drm/amd/display: define DC_LOGGER for logger 2018-03-05 15:35:13 -05:00
dml drm/amd/display: Remove unused CFLAGS entry in DML Makefile 2018-02-19 14:19:54 -05:00
gpio drm/amd/dc: include new ip and ip_offset headers 2018-02-19 14:18:14 -05:00
i2caux drm/amd/display: define DC_LOGGER for logger 2018-03-05 15:35:13 -05:00
inc drm/amd/display: Handle HDR use cases. 2018-03-05 15:34:58 -05:00
irq drm/amd/display: Don't blow up if TG is NULL in dce110_vblank_set 2018-03-05 15:36:24 -05:00
virtual drm/amd/display: Pass signal directly to enable_tmds_output 2018-02-19 14:17:24 -05:00
dc_bios_types.h drm/amd/display: resume from S3 bypass power down HW block. 2018-02-19 14:19:35 -05:00
dc_ddc_types.h drm/amd/display: Roll core_link into dc_link 2017-09-26 18:15:36 -04:00
dc_dp_types.h drm/amd/display: get remote dpcd caps for timing validation 2017-12-06 12:47:26 -05:00
dc_helper.c drm/amdgpu: add license to files where it was missing 2017-12-07 11:51:25 -05:00
dc_hw_types.h drm/amd/display: Bypass gamma set if not standard type 2018-02-19 14:19:25 -05:00
dc_link.h drm/amd/display: Add passive dongle support for HPD Rearch 2018-03-05 15:33:02 -05:00
dc_stream.h drm/amd/display: add psr_version to stream 2018-03-05 15:33:56 -05:00
dc_types.h drm/amd/display: Remove delay on disconnect patch 2018-02-19 14:20:11 -05:00
dc.h drm/amd/display: Return success when enabling interrupt 2018-03-05 15:35:59 -05:00
dm_helpers.h drm/amd/display: add diags clock programming 2018-03-05 15:34:40 -05:00
dm_pp_smu.h drm/amd/display: PME sw wa to support waking AZ D3 2018-02-19 14:17:17 -05:00
dm_services_types.h drm/amd/display: Remove duplicate dm_pp_power_level enum 2018-03-05 15:35:40 -05:00
dm_services.h drm/amd/display: Remove unused dm_pp_ interfaces 2018-02-19 14:20:16 -05:00
irq_types.h drm/amd/display: Add interrupt entries for VBLANK isr. 2017-09-26 17:11:12 -04:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
os_types.h drm/amd/display: Don't spam debug log on long reg waits 2017-12-20 14:46:06 -05:00