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c01baf22da
linux/drivers/gpu/drm/amd/display/dc
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Wenjing Liu c01baf22da drm/amd/display: make verified link cap not exceeding max link cap 
[why]
There is a chance verified link cap can be greater than max link cap.
This causes software hang because we cannot power up PHY with link rate
that cannot handle.
The change is to guard verfieid link cap from becoming larger than max link cap
our PHy can support.

Reviewed-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-09-29 17:30:00 -04:00
..
basics
bios drm/amd/display: Add DP 2.0 BIOS and DMUB Support 2021-09-01 16:55:10 -04:00
calcs drm/amd/display: Allocate structs needed by dcn_bw_calc_rq_dlg_ttu in pipe_ctx 2021-09-23 15:17:30 -04:00
clk_mgr drm/amd/display: Replace referral of dal with dc 2021-09-28 09:30:13 -04:00
core drm/amd/display: make verified link cap not exceeding max link cap 2021-09-29 17:30:00 -04:00
dce drm/amd/display: add vsync notify to dmub for abm pause 2021-09-28 09:30:09 -04:00
dce60
dce80
dce100
dce110 drm/amd/display: Fix dynamic encoder reassignment 2021-09-23 15:17:30 -04:00
dce112
dce120
dcn10 drm/amd/display: Add an extra check for dcn10 OPTC data format 2021-09-28 09:30:12 -04:00
dcn20 drm/amd/display: Add PPS immediate update flag for DCN2 2021-09-28 09:30:12 -04:00
dcn21 drm/amd/display: Move specific DCN2x code that uses FPU to DML 2021-08-05 21:17:59 -04:00
dcn30 drm/amd/display: Defer LUT memory powerdown until LUT bypass latches 2021-09-29 17:29:59 -04:00
dcn31 drm/amd/display: Defer LUT memory powerdown until LUT bypass latches 2021-09-29 17:29:59 -04:00
dcn301 drm/amd/display: Use adjusted DCN301 watermarks 2021-09-23 15:17:30 -04:00
dcn302 drm/amd/display: Fix multiple memory leaks reported by coverity 2021-09-14 15:57:10 -04:00
dcn303 drm/amd/display: add missing ABM register offsets 2021-09-01 16:55:10 -04:00
dml drm/amd/display: Reduce stack size for dml21_ModeSupportAndSystemConfigurationFull 2021-09-23 15:17:30 -04:00
dsc drm/amd/display: move bpp range decision in decide dsc bw range function 2021-09-14 15:57:09 -04:00
gpio drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22 16:51:45 -04:00
hdcp drm/amd/display: Enforce DPCD Address ranges 2021-06-15 17:25:41 -04:00
inc drm/amd/display: Defer LUT memory powerdown until LUT bypass latches 2021-09-29 17:29:59 -04:00
irq drm/amd/display: Replace referral of dal with dc 2021-09-28 09:30:13 -04:00
virtual drm/amd/display: Fix issue with dynamic bpp change for DCN3x 2021-09-23 15:17:30 -04:00
dc_bios_types.h
dc_ddc_types.h
dc_dmub_srv.c drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22 16:51:45 -04:00
dc_dmub_srv.h drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22 16:51:45 -04:00
dc_dp_types.h drm/amd/display: Add DP 2.0 SST DC Support 2021-09-01 16:55:10 -04:00
dc_dsc.h drm/amd/display: move bpp range decision in decide dsc bw range function 2021-09-14 15:57:09 -04:00
dc_edid_parser.c
dc_edid_parser.h
dc_helper.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
dc_hw_types.h
dc_link.h drm/amd/display: update cur_lane_setting to an array one for each lane 2021-09-28 09:30:10 -04:00
dc_stat.h drm/amd/display: DMUB Outbound Interrupt Process-X86 2021-07-08 15:14:36 -04:00
dc_stream.h
dc_trace.h drm/amd/display: Add control mechanism for FPU utilization 2021-08-05 21:17:59 -04:00
dc_types.h drm/amd/display: Add DP 2.0 SST DC Support 2021-09-01 16:55:10 -04:00
dc.h drm/amd/display: 3.2.155 2021-09-28 09:30:13 -04:00
dm_cp_psp.h drm/amd/display: Add DP 2.0 SST DC Support 2021-09-01 16:55:10 -04:00
dm_event_log.h
dm_helpers.h drm/amd/display: Add periodic detection when zstate is enabled 2021-09-14 15:57:10 -04:00
dm_pp_smu.h
dm_services_types.h
dm_services.h
irq_types.h drm/amd/display: DMUB Outbound Interrupt Process-X86 2021-07-08 15:14:36 -04:00
Makefile drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22 16:51:45 -04:00
os_types.h drm/amd/display: Add control mechanism for FPU 2021-08-05 21:17:59 -04:00