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2017-10-21drm/amd/display: enable optional pipe split for single displayTony Cheng3-10/+51
also refactor debug option. now pipe_split_policy are dynamic = no hack around dcn_calcs. will split based on HW recommendation avoid = avoid split if we can support the config with higher voltage avoid_multi_display = allow split with single display output. force_single_disp_pipe_split force single display to pipe split to improve stutter efficiency by using DET buffers using 2 HUBP. Signed-off-by: Tony Cheng <[email protected]> Reviewed-by: Yongqiang Sun <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: temp disable DCC on high res.Charlene Liu1-2/+9
Signed-off-by: Charlene Liu <[email protected]> Reviewed-by: Yongqiang Sun <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Fix MST daisy chain SST not light upJerry Zuo1-61/+49
In SST daisy chain scenario, edid is getting read in mst hotplug routine. It is getting conflict with drm send_enum_path_resources kernel thread in terms of i2c bus which is getting locked up in such case. Have edid being read in get_mode hook, instead of in hotplug routine. Signed-off-by: Jerry Zuo <[email protected]> Reviewed-by: Roman Li <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Only reset top pipe back end.Yongqiang Sun1-0/+3
Signed-off-by: Yongqiang Sun <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Early return when turn off a plane.Yongqiang Sun1-1/+7
In case of two monitor connected and turn off one of the monitors, OTG0 is locked after graphic plane off due to redundant programming front end regs. Signed-off-by: Yongqiang Sun <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Program stream's csc matrix instead of using defaultSivapiriyanKumarasamy1-4/+3
Signed-off-by: SivapiriyanKumarasamy <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: update link type to mst before topology discoveryWenjing Liu1-3/+3
[Description] link type is not updated before mst topology discovery. This causes issue when branch device response to link address after before the start topology discovery event finishes. [Solution] update link type to mst before topology discovery Signed-off-by: Wenjing Liu <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Use active + border for bw validationEric Yang1-3/+5
When doing SLS, KMD gives us clipped v_addressable with border. This results in bw validation failure. Signed-off-by: Eric Yang <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Fixed incorrect return value for validatonYongqiang Sun1-4/+5
Signed-off-by: Yongqiang Sun <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: screen flickers when connected to ext monitor in cloneHersen Wu3-0/+12
Signed-off-by: Hersen Wu <[email protected]> Signed-off-by: Tony Cheng <[email protected]> Reviewed-by: Hersen Wu <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: version 3.1.02Tony Cheng1-1/+1
Signed-off-by: Tony Cheng <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Fixed validation return wrong result.Yongqiang Sun3-3/+3
Signed-off-by: Yongqiang Sun <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: add hubp/dpp pg debug keyCharlene Liu1-0/+2
Signed-off-by: Charlene Liu <[email protected]> Reviewed-by: Anthony Koo <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: make sure BL off to mainlink off has enough timeCharlene Liu1-7/+0
Signed-off-by: Charlene Liu <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: fix ASSERT() caused by missing registers.Ken Chalmers1-19/+23
Signed-off-by: Ken Chalmers <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: edp backlight regression fixYue Hin Lau2-0/+6
Signed-off-by: Yue Hin Lau <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: moving backlight registers to hwsequencerYue Hin Lau9-127/+158
Signed-off-by: Yue Hin Lau <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: update blending mode and set output denormEric Bernstein2-1/+30
Signed-off-by: Eric Bernstein <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: add back removed hack for mpcc addEric Yang1-0/+12
A previous changed removed the hack to match mpcc_idd with mi instance. This causes pstate hang on resume from hibernate for yet unknown reason. Add the hack back for now to work around the issue. More debugging required in init_hw to root cause the hang. Signed-off-by: Eric Yang <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: set cp25201 to use TPS4Wenjing Liu1-2/+14
[Description] hbr2 compliance eye output is unstable (toggling on and off) with debugger break. This caueses intermittent PHY automation failure. Need to look into the root cause later Signed-off-by: Wenjing Liu <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: removing remaining register definitions work aroundYue Hin Lau3-25/+23
Signed-off-by: Yue Hin Lau <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: power_down_Hw need signal type to turnoff backlightAndrew Jiang1-1/+4
Signed-off-by: Charlene Liu <[email protected]> Reviewed-by: Anthony Koo <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: make tile changing run at ISRShihChen Chen1-3/+18
Signed-off-by: ShihChen Chen <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Refactor dc_update_planes_and_stream.Bhawanpreet Lakha3-226/+87
Split update_planes_and_stream_state (split Software and Hardware programming) as the state is already build, so we only need to program the hardware Signed-off-by: Andrey Grodzovsky <[email protected]> Signed-off-by: Bhawanpreet Lakha <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Fix NULL pointer on MST chained modeJerry Zuo1-0/+7
Prevent NULL pointer on new_stream being added to ctx when added MST connectors cannot be found in existing crtc_state in the chained mode Signed-off-by: Jerry Zuo <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Exclude MST from fake sinkJerry Zuo1-2/+11
Needs effort to take care of the fake sink scenario in downstream daisy chain device. Exclude MST from fake sink feature for now. Signed-off-by: Jerry Zuo <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: fixing register includesYue Hin Lau2-45/+46
Signed-off-by: Yue Hin Lau <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Match actual state during S3 resume.Leo (Sunpeng) Li1-0/+36
During system suspend, we: 1. Cache a duplicate of the current DRM atomic state, which calls hooks to duplicate our internal states. 2. Call hooks to disable all functionalities. 3. System suspended. During resume, we attempt to restore the cached state. However, our interal states are now stale, since step 1 was done before step 2. i.e. our cached state does not reflect the disabled nature of things. This change resolves that by destroying all relevant states to reflect the actual state during resume. Signed-off-by: Leo (Sunpeng) Li <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: update mpc add/remove functionsEric Bernstein3-70/+130
Signed-off-by: Eric Bernstein <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: fix multi-display on CZRoman Li1-8/+21
- fixed wrong index in dce110_validate_surface_sets() - formatted for better readability Signed-off-by: Roman Li <[email protected]> Reviewed-by: Harry Wentland <[email protected]> igned-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Refactor dcn10_dpp_cm_helper to dcn10_cm_commonYue Hin Lau4-5/+5
Signed-off-by: Yue Hin Lau <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Don't report fake sink as connectedHarry Wentland1-1/+2
This was missed in the previous fake sink change. The fake sink allows us to enable a pipe with a disconnected display. We shouldn't report it as connected. Signed-off-by: Harry Wentland <[email protected]> Reviewed-by: Andrey Grodzovsky <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: To prevent detecting new sink from spurious HPDMartin Tsai2-13/+21
Signed-off-by: Martin Tsai <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Add FBC on/off to front-end programmingRoman Li1-0/+9
- Fixing text mode for cases when VT-switch doesn't result in timing change Signed-off-by: Roman Li <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: fix usb-c dongle regressionEric Yang1-2/+0
A previous change moved link_disconnect_sink after dpcd read, this causes the sink count to be overwritten which in turn causes another detection to be triggered in the short pulse handler, which brings down the display. Signed-off-by: Eric Yang <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Force always scale chroma, set always_scaled to falseAndrew Jiang2-8/+5
This allows us to not always have scaling on, which causes issues with validation and causes the text to blur slightly. Signed-off-by: Andrew Jiang <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-21drm/amd/display: Driver message to SMU to indicate display offHersen Wu4-17/+28
Signed-off-by: Hersen Wu <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-16drm/amd/display: To prevent detecting new sink from spurious HPDMartin Tsai1-14/+34
Signed-off-by: Martin Tsai <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17Merge remote-tracking branch 'pfdo/drm-next' into drm-nextDave Airlie216-3359/+8658
Pull in drm-next for the object find API changes. Fix the one place the API crashes. Signed-off-by: Dave Airlie <[email protected]>
2017-10-17drm/amd/display: drop unused dm_delay_in_microsecondsAlex Deucher1-7/+0
No longer used. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display/dc: drop dm_delay_in_microsecondsAlex Deucher3-7/+4
Use udelay directly. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: make amdgpu_dm_irq_handler staticAlex Deucher2-12/+3
It's not used outside the file. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: remove unused functions in amdgpu_dm_irq.cAlex Deucher2-67/+0
Not used. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: whitespace cleanup in amdgpu_dm_irq.c/hAlex Deucher2-85/+64
To match kernel standards. No intended functional change. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: make log_dpcd staticAlex Deucher1-5/+5
It's only used in this file. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: whitespace cleanup in amdgpu_dm_mst_types.c/hAlex Deucher2-22/+22
To match kernel standards. No intended functional change. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: drop unused functions in amdgpu_dm_services.cAlex Deucher1-53/+0
not used. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: drop unused functions in amdgpu_dm.cAlex Deucher1-82/+0
Not used anywhere. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: make a bunch of stuff in amdgpu_dm.c staticAlex Deucher2-104/+91
Not used outside of that file. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-10-17drm/amd/display: whitespace cleanup in amdgpu_dm.c/hAlex Deucher2-229/+192
To match kernel standards. No intended functional change. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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