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2665f63a73
linux/drivers/gpu/drm/amd/display/dc
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Mikita Lipski 2665f63a73 drm/amd/display: Enable DSC over eDP 
[why]
- Adding a DM interface to enable DSC over eDP on Linux
- DSC over eDP will allow to power savings by reducing
the bandwidth required to support panel's modes
- Apply link optimization algorithm to reduce link bandwidth
when DSC is enabled

[how]
- Read eDP panel's DSC capabilities
- Apply DSC policy on eDP panel based on its DSC capabilities
- Enable DSC encoder's on the pipe
- Enable DSC on panel's side by setting DSC_ENABLE DPCD register
- Adding link optimization algorithm to reduce link rate or lane
count based

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-22 14:45:01 -05:00
..
basics
bios drm/amd/display: Implement fixed DP drive settings 2021-10-28 14:26:15 -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: bring dcn31 clk mgr in line with other version style 2021-11-17 16:58:07 -05:00
core drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
dce drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
dce60
dce80 drm/amd/display: Return last used DRR VTOTAL from DC 2021-06-08 12:20:12 -04:00
dce100
dce110 drm/amd/display: Reset fifo after enable otg 2021-11-22 14:45:01 -05:00
dce112
dce120 drm/amd/display: Return last used DRR VTOTAL from DC 2021-06-08 12:20:12 -04:00
dcn10 drm/amd/display: Reset fifo after enable otg 2021-11-22 14:45:01 -05:00
dcn20 drm/amd/display: Reset fifo after enable otg 2021-11-22 14:45:01 -05:00
dcn21 drm/amd/display: Re-arrange FPU code structure for dcn2x 2021-10-06 15:49:24 -04:00
dcn30 drm/amd/display: Reset fifo after enable otg 2021-11-22 14:45:01 -05:00
dcn31 drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
dcn201 drm/amd/display: Re-arrange FPU code structure for dcn2x 2021-10-06 15:49:24 -04:00
dcn301 drm/amd/display: Fix LTTPR not Enabled 2021-11-22 14:45:01 -05:00
dcn302 drm/amd/display: Fix LTTPR not Enabled 2021-11-22 14:45:01 -05:00
dcn303 drm/amd/display: Fix LTTPR not Enabled 2021-11-22 14:45:01 -05:00
dml drm/amd/display: Code change for DML isolation 2021-11-22 14:45:01 -05:00
dsc drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
gpio drm/amd/display: add cyan_skillfish display support 2021-10-04 15:22:57 -04:00
hdcp drm/amd/display: Enforce DPCD Address ranges 2021-06-15 17:25:41 -04:00
inc drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
irq drm/amdgpu/display: fold DRM_AMD_DC_DCN201 into DRM_AMD_DC_DCN 2021-10-04 15:23:02 -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/amd/display: Wait for ACK for INBOX0 HW Lock 2021-11-17 16:58:11 -05:00
dc_dmub_srv.h drm/amd/display: Wait for ACK for INBOX0 HW Lock 2021-11-17 16:58:11 -05:00
dc_dp_types.h drm/amd/display: fix register write sequence for LINK_SQUARE_PATTERN 2021-11-03 12:32:34 -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 drm/amd/display: Add support for SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616. 2021-05-27 15:00:47 -04:00
dc_link.h drm/amd/display: Add hpd pending flag to indicate detection of new hpd 2021-11-17 16:58:09 -05:00
dc_stat.h drm/amd/display: DMUB Outbound Interrupt Process-X86 2021-07-08 15:14:36 -04:00
dc_stream.h drm/amd/display: Add DP 2.0 MST DC Support 2021-10-25 21:21:08 -04:00
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 missing PSR state 2021-10-19 17:19:16 -04:00
dc.h drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
dm_cp_psp.h drm/amd/display: Add support for USB4 on C20 PHY for DCN3.1 2021-10-28 14:26:14 -04:00
dm_event_log.h
dm_helpers.h drm/amd/display: Support for SET_CONFIG processing with DMUB 2021-10-06 15:52:11 -04:00
dm_pp_smu.h drm/amdgpu/pm: display vcn pp dpm (v4) 2021-05-21 10:31:55 -04:00
dm_services_types.h
dm_services.h
irq_types.h drm/amd/display: Fix for access for ddc pin and aux engine. 2021-10-06 15:52:48 -04:00
Makefile drm/amd/display: Add stub to get DPIA tunneling device data 2021-10-06 15:51:22 -04:00
os_types.h drm/amd/display: Implement DPIA training loop 2021-10-06 15:51:39 -04:00