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2017-09-26drm/amd/display: Fix time out on bootEric Yang
On boot, hubp 0 is powergated during enable accel mode, so we time out when we try to blank in undo wa. Fix: Check power gate status before set blank Signed-off-by: Eric Yang <Eric.Yang2@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Move dis_clk into dc_state.Andrey Grodzovsky
dis_clk is single instance across pipes. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: add aux arbitration logicCharlene Liu
Signed-off-by: Charlene Liu <charlene.liu@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>
2017-09-26drm/amd/display: Add a clock source to a sharing pipeMikita Lipski
Fix to allow DVI displays to share the same clock source Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Rename dc resource_validate_ctx methodsBhawanpreet Lakha
Rename dc_resource methods from validate_ctx to state Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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>
2017-09-26drm/amd/display: Rename dc validate_context and current_contextJerry Zuo
Rename all the dc validate_context to dc_state and dc current_context to current_state. Signed-off-by: Jerry Zuo <Jerry.Zuo@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: clean up header file includesYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
2017-09-26drm/amd/display: Remove mpc from bios left over, keep double buffer disabled.Yongqiang Sun
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/display: DF C-state entry blocked when DPMSHersen Wu
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: move cm registers from ipp to dpp_cmYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
2017-09-26drm/amd/display: Update DSCLEric Bernstein
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com> Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Fix MST downstream display not light up regressionJerry Zuo
The fix is for the scenario: MST+SST chain together, and hook up to the card. Regression: Per stream validate_context build v2 Before dc_add_stream_to_ctx(), need to update/reset stream signal type to SIGNAL_TYPE_DISPLAY_PORT_MST. Otherwise, downstream device cannot be added to ctx due to the lack of signal type info (SIGNAL_TYPE_NONE). update_stream_signal() needs to be done after stream is created. Signed-off-by: Jerry Zuo <Jerry.Zuo@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Use DRM provided page flip flag.Andrey Grodzovsky
Starting with 4.12 kernel DRM provides page flip flags so we don't need to have our own copy. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: work around for 8k sleep crashYongqiang Sun
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/display: do not reset lane count in EQ fallbackWenjing Liu
[Description] According to DP1.4 specs we should not reset lane count back when falling back in failing EQ training. This causes PHY test pattern compliance to fail as infinite LT when LT fails EQ to 4 RBR and fails CR in a loop. Signed-off-by: Wenjing Liu <Wenjing.Liu@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>
2017-09-26drm/amd/display: Clean up flattening core_dc to dcBhawanpreet Lakha
Clean up some code related to flattening core_dc commit (Remove redundent dc = dc, which was the result of removing DC_TO_CORE() macro) Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Don't leak dc_stream_state.Darren Salt
Noticed while playing “Valley”, which was causing some 8MB of leakage per second. kmemleak listed many entries looking like this: unreferenced object 0xffff8802c2951800 (size 1024): comm "Xorg", pid 2982, jiffies 4297410155 (age 392.787s) hex dump (first 32 bytes): 00 50 f9 0c 04 88 ff ff 98 08 00 00 00 00 00 00 .P.............. 80 07 00 00 00 00 00 00 58 00 00 00 2c 00 00 00 ........X...,... backtrace: [<ffffffff810cd4c3>] create_object+0x13c/0x261 [<ffffffff815abdc2>] kmemleak_alloc+0x20/0x3c [<ffffffff810cad1d>] slab_post_alloc_hook+0x42/0x52 [<ffffffff810cb8e0>] kmem_cache_alloc+0x67/0x76 [<ffffffff813bbb54>] dc_create_stream_for_sink+0x24/0x1cf [<ffffffff81373aaa>] create_stream_for_sink+0x6f/0x295 [<ffffffff81373dc2>] dm_update_crtcs_state+0xa6/0x268 [<ffffffff8137401e>] amdgpu_dm_atomic_check+0x9a/0x314 [<ffffffff812ac3dd>] drm_atomic_check_only+0x17a/0x42d [<ffffffff812ac6a3>] drm_atomic_commit+0x13/0x4b [<ffffffff812ad1a5>] drm_atomic_connector_commit_dpms+0xcb/0xe8 [<ffffffff812b1238>] drm_mode_obj_set_property_ioctl+0xe6/0x1e3 [<ffffffff812b027b>] drm_mode_connector_property_set_ioctl+0x2b/0x2d [<ffffffff8129f427>] drm_ioctl_kernel+0x64/0x9d [<ffffffff8129f6a2>] drm_ioctl+0x230/0x316 [<ffffffff812ca4d3>] amdgpu_drm_ioctl+0x4b/0x7d v2: also handle break statements. Signed-off-by: Darren Salt <devspam@moreofthesa.me.uk> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Refactor atomic check.Andrey Grodzovsky
Split into update crtcs and update plane functions. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Per plane validation context build.Andrey Grodzovsky
Introduce add/remove plane to/from context. Make DC wrapper to use them in WIndows/Diags. Use them in dc_update_surface_to_stream. Call add/remove plane from Linux DM. Remove dc_validation_set from dc_validate_global_state interface and by this remove clean Linux DM from using it. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@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>
2017-09-26drm/amd/display: Block 6Ghz timing if SBIOS set HDMI_6G_en to 0Charlene Liu
Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Safe stream encoder id in stream_statusWenjing Liu
Signed-off-by: Wenjing Liu <Wenjing.Liu@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>
2017-09-26drm/amd/display: Fix return value from rx irq handler on up requestWenjing Liu
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Stop including atomfimrwareid.h directlyHarry Wentland
It's already included in atomfirmware.h Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Remove old, misleading commentHarry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Remove unneeded codeBhawanpreet Lakha
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: retry LT on failing LT in automated requestWenjing Liu
[Description] Link training is not retried in automated link training request. In case link training is occasionally failing, there is not way to retry so the requested lane settings will not set. Signed-off-by: Wenjing Liu <Wenjing.Liu@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>
2017-09-26drm/amd/display: Change log level for DCN powergattingBhawanpreet Lakha
Change log level from LOG_DC to LOG_DEBUG LOG_DC spams dmesg on linux when hotpluging Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: retire dm_pp_apply_clock_for_voltage_requestTony Cheng
set dcfclk and fclk req with pp_smu_display_requirement_rv Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: write dpcd 0x600 to 2 for DP/eDP when powerdownCharlene Liu
Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: version 3.1.01Tony Cheng
Signed-off-by: Tony Cheng <tony.cheng@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>
2017-09-26drm/amd/display: Enable double buffer when unblank crtc.Yongqiang Sun
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/display: dc: Remove unneeded includes in DCNHarry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: memory leak dwbTony Cheng
Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: cleanup naming of DCN DPP functionsYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
2017-09-26drm/amd/display: Fixed mpc add, enable always scaler for video surface.Dmytro Laktyushkin
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/display: fix hubp mpcc and opp trackingDmytro Laktyushkin
This should be handled by mi and mpc only Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
2017-09-26drm/amd/display: Remove unnecessary assignemntHarry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@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>
2017-09-26drm/amd/display: Disable stutter for RavenBhawanpreet Lakha
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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>
2017-09-26drm/amd/display: Fix two MST not light up regressionsJerry Zuo
1. Change 100104: Move verify link cap after read edid causes MST link_cap struct not being set. It leads to zero denominator pbn_per_slot value, leading to the crash at dal_fixed31_32_div(). Skip MST link training for now and will need to add MST specific link traning routine later. 2. Change 98822: Adding edp supports changes link setting condition from max_link to verified_link. It leads to MST is getting wrong link settings. e.g. LINK_SPREAD_05_DOWNSPREAD_30KHZ not set in MST case Signed-off-by: Jerry Zuo <Jerry.Zuo@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>
2017-09-26drm/amd/display: separate cm functions out from dcn10_dppYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
2017-09-26drm/amd/display: re-enable audio after LT testWenjing Liu
[Description] Audio should be attached to the same pipe once it is attached. We will not remove audio endpoint in disable stream. We will reeanble the audio after automated link training test Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Cache edp config in dc linkWenjing Liu
Signed-off-by: Wenjing Liu <Wenjing.Liu@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>
2017-09-26drm/amd/display: separate scl functions out from dcn10_dppYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
2017-09-26drm/amd/display: Fix FBC disable for stereoRoman Li
Removed FBC disable from dc_enable_stereo(). It should be implemented in stereo_setup callback, which is not implemented yet. Otherwise it always disable FBC regardless if stereo supported or not. Signed-off-by: Roman Li <Roman.Li@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Log OTG registers with dcn10 hw stateCorbin McElhanney
Signed-off-by: Corbin McElhanney <corbin.mcelhanney@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>
2017-09-26drm/amd/display: fix not enter/exit PSR with latest driver/SBIOSCharlene Liu
Signed-off-by: Charlene Liu <charlene.liu@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>
2017-09-26drm/amd/display: increase polling interval for fbc status updateRoman Li
1.Fixing error message: "wait counter exceeded, changes to HW not applied" 2. Added "FBC status changed to 0/1" logs Signed-off-by: Roman Li <Roman.Li@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Enable Vega by default.Harry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Move copy_construct from state_alloc to atomic_check.Leo (Sunpeng) Li
Previously atomic_check assumed that dc_state is allocated and filled in. This is not the case when we hit EDEADLK and have to backup and retry. We could change atomic_state_clear but that revealed some other problems. For now let's create and construct dc_state in atomic_check. Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Refactor dc_state creation into a function.Leo (Sunpeng) Li
For less repetition and easy debugging. Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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