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linux-bredos/drivers/gpu/drm/amd/display/dc
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Alvin Lee b504f99cca drm/amd/display: Enforce 60us prefetch for 200Mhz DCFCLK modes 
[Description]
- Due to bandwidth / arbitration issues at 200Mhz DCFCLK,
  we want to enforce minimum 60us of prefetch to avoid
  intermittent underflow issues
- Since 60us prefetch is already enforced for UCLK DPM0,
  and many DCFCLK's > 200Mhz are mapped to UCLK DPM1, in
  theory there should not be any UCLK DPM regressions by
  enforcing greater prefetch

Reviewed-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-05-11 01:08:25 -04:00
..
basics
…
bios
drm/amd: Fix an out of bounds error in BIOS parser
2023-04-11 18:03:43 -04:00
clk_mgr
drm/amd/display: Fixes for dcn32_clk_mgr implementation
2023-04-26 22:37:48 -04:00
core
drm/amd/display: Fix hang when skipping modeset
2023-04-26 22:28:12 -04:00
dce
drm/amd/display: Add 90Mhz to video_optimized_pixel_rates
2023-03-31 11:18:54 -04:00
dce60
drm/amd/display/dc/dce60/Makefile: Fix previous attempt to silence known override-init warnings
2023-03-22 00:48:00 -04:00
dce80
…
dce100
…
dce110
drm/amd/display: Improvement for handling edp link training fails
2023-04-26 22:35:02 -04:00
dce112
…
dce120
…
dcn10
drm/amd/display: set variables aperture_default_system and context0_default_system storage-class-specifier to static
2023-04-11 18:03:44 -04:00
dcn20
drm/amd/display: Block optimize on consecutive FAMS enables
2023-04-26 22:27:26 -04:00
dcn21
drm/amd/display: convert link.h functions to function pointer style
2023-03-14 15:35:03 -04:00
dcn30
drm/amd/display: Set min_width and min_height capability for DCN30
2023-04-26 22:51:04 -04:00
dcn31
drm/amd/display: copy dmub caps to dc on dcn31
2023-04-26 22:27:43 -04:00
dcn32
drm/amd/display: filter out invalid bits in pipe_fuses
2023-05-03 23:10:02 -04:00
dcn201
drm/amd/display: remove legacy fields of dc_plane_cap struct
2023-03-08 14:05:31 -05:00
dcn301
drm/amd/display: Set MPC_SPLIT_DYNAMIC for DCN301
2023-03-22 01:00:19 -04:00
dcn302
drm/amd/display: convert link.h functions to function pointer style
2023-03-14 15:35:03 -04:00
dcn303
drm/amd/display: convert link.h functions to function pointer style
2023-03-14 15:35:03 -04:00
dcn314
drm/amd/display: Add symclk workaround during disable link output
2023-05-11 01:08:00 -04:00
dcn315
drm/amd/display: remove legacy fields of dc_plane_cap struct
2023-03-08 14:05:31 -05:00
dcn316
drm/amd/display: remove legacy fields of dc_plane_cap struct
2023-03-08 14:05:31 -05:00
dcn321
drm/amd/display: filter out invalid bits in pipe_fuses
2023-05-03 23:10:02 -04:00
dml
drm/amd/display: Enforce 60us prefetch for 200Mhz DCFCLK modes
2023-05-11 01:08:25 -04:00
dsc
drm/amd/display: convert link.h functions to function pointer style
2023-03-14 15:35:03 -04:00
gpio
drm/amd/display: fix mapping to non-allocated address
2023-01-17 15:40:44 -05:00
hdcp
drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP
2023-03-07 14:22:39 -05:00
inc
drm/amd/display: On clock init, maintain DISPCLK freq
2023-04-11 18:03:35 -04:00
irq
drm/amd/display: Turn global functions into static
2023-02-15 22:24:30 -05:00
link
drm/amd/display: Improvement for handling edp link training fails
2023-04-26 22:35:02 -04:00
virtual
…
dc_bios_types.h
drm/amd/display: Skip backlight control delay on external powered links
2023-01-17 15:40:28 -05:00
dc_ddc_types.h
drm/amd/display: move public dc link function implementation to dc_link_exports
2023-02-14 16:06:28 -05:00
dc_dmub_srv.c
drm/amd/display: Add FPO + VActive support
2023-04-11 18:03:35 -04:00
dc_dmub_srv.h
…
dc_dp_types.h
drm/amd/display: Add support for 6.75 GBps link rate
2023-03-31 11:18:54 -04:00
dc_dsc.h
drm/amd/display: fix typo in dc_dsc_config_options structure
2023-03-07 14:22:39 -05:00
dc_edid_parser.c
…
dc_edid_parser.h
…
dc_hdmi_types.h
drm/amd/display/dc/dc_hdmi_types: Move string definition to the only file it's used in
2023-03-22 00:47:59 -04:00
dc_helper.c
…
dc_hw_types.h
drm/amd/display: Rename DCN config to FP
2023-03-07 14:22:40 -05:00
dc_stat.h
…
dc_stream.h
drm/amd/display: Reduce SubVP + DRR stretch margin
2023-04-26 22:28:51 -04:00
dc_trace.h
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dc_types.h
drm/amd/display: hpd rx irq not working with eDP interface
2023-03-15 18:45:13 -04:00
dc.h
drm/amd/display: Apply correct panel mode when reinitializing hardware
2023-04-26 22:34:29 -04:00
dm_cp_psp.h
…
dm_event_log.h
…
dm_helpers.h
drm/amd/display: Enable Freesync over PCon
2023-01-31 14:00:44 -05:00
dm_pp_smu.h
…
dm_services_types.h
…
dm_services.h
…
irq_types.h
…
Makefile
drm/amd/display: Rename DCN config to FP
2023-03-07 14:22:40 -05:00
os_types.h
drm/amd/display: Rename DCN config to FP
2023-03-07 14:22:40 -05:00