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linux/drivers/gpu/drm/amd/display/dc
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Alex Deucher 5c458585c0 drm/amdgpu/display: restore AUX_DPHY_TX_CONTROL for DCN2.x 
Commit 098214999c added fetching of the AUX_DPHY register
values from the vbios, but it also changed the default values
in the case when there are no values in the vbios.  This causes
problems with displays with high refresh rates.  To fix this,
switch back to the original default value for AUX_DPHY_TX_CONTROL.

Fixes: 098214999c ("drm/amd/display: Read VBIOS Golden Settings Tbl")
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1426
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Igor Kravchenko <Igor.Kravchenko@amd.com>
Cc: Aric Cyr <Aric.Cyr@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: stable@vger.kernel.org
 		2021-03-24 00:30:57 -04:00
..
basics drm/amd/display: Unblank hubp based on plane visibility 2021-01-13 23:43:14 -05:00
bios drm/amd/display: Fix HDMI deep color output for DCE 6-11. 2021-01-25 17:49:47 -05:00
calcs drm/amd/display/dc/calcs/dce_calcs: Demote non-conformant kernel-doc function headers 2021-01-14 13:20:20 -05:00
clk_mgr drm/amd/display: Add null pointer check to is_dig_enabled func 2021-02-02 12:08:43 -05:00
core drm/amdgpu/display: don't assert in set backlight function 2021-03-10 16:11:23 -05:00
dce drm/amd/display: Fix potential integer overflow 2021-02-18 16:43:09 -05:00
dce60 drm/amd/display/dc/dce60/dce60_resource: Include our own header containing prototypes 2021-01-14 13:20:21 -05:00
dce80 drm/amd/display/dc/dce80/dce80_resource: Include our own header containing prototypes 2021-01-14 13:20:20 -05:00
dce100 drm/amd/display/dc/dce100/dce100_resource: Include our own header containing prototypes 2021-01-14 13:20:20 -05:00
dce110 drm/amdgpu: Repeat assignment to max_slave_planes 2021-01-14 13:20:21 -05:00
dce112 drm/amd/display/dc/dce112/dce112_resource: Include our own header file containing prototypes 2021-01-14 13:20:20 -05:00
dce120 drm/amd/display/dc/dce120/dce120_timing_generator: Remove unused function 'dce120_timing_generator_get_position' 2021-01-13 23:53:26 -05:00
dcn10 drm/amd/display: Enable pflip interrupt upon pipe enable 2021-03-10 16:14:36 -05:00
dcn20 drm/amdgpu/display: restore AUX_DPHY_TX_CONTROL for DCN2.x 2021-03-24 00:30:57 -04:00
dcn21 drm/amd/display: Copy over soc values before bounding box creation 2021-03-15 13:42:54 -04:00
dcn30 drm/amd/display: Correct algorithm for reversed gamma 2021-03-18 00:01:58 -04:00
dcn301 drm/amdgpu/display: Use wm_table.entries for dcn301 calculate_wm 2021-03-10 16:19:27 -05:00
dcn302 drm/amd/display: fix initial bounding box values for dcn3.02 2021-02-02 12:10:56 -05:00
dml drm/amd/display: DIO Supported for virtual displays 2021-02-09 15:48:18 -05:00
dsc drm/amd/display: revert support for DID2.0 dsc passthrough 2021-02-09 15:31:07 -05:00
gpio drm/amd/display/dc/gpio/diagnostics/hw_factory_diag: Include our own header containing prototypes 2021-01-13 23:53:26 -05:00
hdcp
…
inc drm/amd/display: Enable pflip interrupt upon pipe enable 2021-03-10 16:14:36 -05:00
irq drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1 2021-02-22 18:20:49 -05:00
virtual
…
Makefile drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc.h drm/amd/display: Enable pflip interrupt upon pipe enable 2021-03-10 16:14:36 -05:00
dc_bios_types.h
…
dc_ddc_types.h
…
dc_dmub_srv.c
…
dc_dmub_srv.h
…
dc_dp_types.h drm/amd/display: doesn't reprogram AMD OUI 2021-01-13 23:43:38 -05:00
dc_dsc.h drm/amd/display: revert support for DID2.0 dsc passthrough 2021-02-09 15:31:07 -05:00
dc_edid_parser.c drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_edid_parser.h drm/amd/display: Add Freesync HDMI support to DMCU 2021-02-02 12:11:41 -05:00
dc_helper.c drm/amd/display/dc/dc_helper: Include our own header, containing prototypes 2021-01-14 13:20:20 -05:00
dc_hw_types.h drm/amd/display: revert support for DID2.0 dsc passthrough 2021-02-09 15:31:07 -05:00
dc_link.h drm/amd/display: move edp sink present detection to hw init 2021-02-09 15:47:54 -05:00
dc_stream.h Revert "drm/amd/display: reuse current context instead of recreating one" 2021-02-22 18:19:54 -05:00
dc_trace.h
…
dc_types.h
…
dm_cp_psp.h drm/amd/display: correct some hdcp variable naming 2021-02-02 12:09:09 -05:00
dm_event_log.h
…
dm_helpers.h
…
dm_pp_smu.h
…
dm_services.h
…
dm_services_types.h
…
irq_types.h drm/amd/display: Add otg vertical interrupt0 support in DCN1.0 2021-02-09 15:29:02 -05:00
os_types.h drm/amdgpu/display: drop DCN support for aarch64 2021-01-05 11:35:53 -05:00