From: Chenyu Chen <chen-yu.chen@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Harry Wentland <harry.wentland@amd.com>,
Leo Li <sunpeng.li@amd.com>,
Aurabindo Pillai <aurabindo.pillai@amd.com>,
Roman Li <roman.li@amd.com>, Wayne Lin <wayne.lin@amd.com>,
Tom Chung <chiahsuan.chung@amd.com>,
"Fangzhi Zuo" <jerry.zuo@amd.com>,
Dan Wheeler <daniel.wheeler@amd.com>, Ray Wu <Ray.Wu@amd.com>,
Ivan Lipski <ivan.lipski@amd.com>, Alex Hung <alex.hung@amd.com>,
Chuanyu Tseng <Chuanyu.Tseng@amd.com>,
Chenyu Chen <chen-yu.chen@amd.com>
Subject: [PATCH 00/19] DC Patches Apr 20 2026
Date: Wed, 15 Apr 2026 15:39:39 +0800 [thread overview]
Message-ID: <20260415074223.34848-1-chen-yu.chen@amd.com> (raw)
This DC patchset brings improvements in multiple areas. In summary, we highlight:
- Add allow_clock_gating to dcn42 dccg.
- Bypass post csc for additional color spaces in dcn42.
- Remove unused dml2_project.
- Unset Replay desync error verification by default.
- Align HWSS fast commit path with legacy path.
- Fix implicit narrowing conversion warnings.
- Enable driver power gating.
- Fix double free.
- Introduce power module on Linux.
- Add power module on Linux.
- Fix fpu guard warning.
- Add Replay/PSR active check in link loss status check.
- Remove SYMCLK F and G values from link encoder and MANUAL_FLOW_CONTROL from optc.
- Add minimum vfp requirement.
- Fix narrowing boundaries and eDP parser assignment.
- Fix dml2_0 narrowing boundaries.
- Add README.md file to DML2_0 repository.
- Fix DPMS using partially updated pipe context.
- Move dml2_destroy to non-FPU compilation unit.
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Allen Li (2):
drm/amd/display: Unset Replay desync error verification by default
drm/amd/display: Add Replay/PSR active check in link loss status check
Andrew Lichmanov (1):
drm/amd/display: Remove SYMCLK F and G values from link encoder and
MANUAL_FLOW_CONTROL from optc
Dillon Varone (1):
drm/amd/display: Add minimum vfp requirement
Dominik Kaszewski (1):
drm/amd/display: Fix DPMS using partially updated pipe context
Gaghik Khachatrian (3):
drm/amd/display: Fix implicit narrowing conversion warnings
drm/amd/display: Fix narrowing boundaries and eDP parser assignment
drm/amd/display: Fix dml2_0 narrowing boundaries
Ilya Bakoulin (1):
drm/amd/display: Fix double free
Rafal Ostrowski (2):
drm/amd/display: Align HWSS fast commit path with legacy path
drm/amd/display: Move dml2_destroy to non-FPU compilation unit
Ray Wu (2):
drm/amd/display: Introduce power module on Linux
drm/amd/display: Add power module on Linux
Roman Li (3):
drm/amd/display: Add allow_clock_gating to dcn42 dccg
drm/amd/display: bypass post csc for additional color spaces in dcn42
drm/amd/display: Remove unused dml2_project
Samson Tam (1):
drm/amd/display: Add README.md file to DML2_0 repository
Taimur Hassan (1):
drm/amd/display: Promote DC to 3.2.379
Wayne Lin (1):
drm/amd/display: Fix fpu guard warning
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 344 +-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 10 +
.../drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 36 +-
.../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 74 +-
.../amd/display/amdgpu_dm/amdgpu_dm_crtc.h | 5 +-
.../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 60 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c | 26 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 242 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_psr.h | 13 +-
.../amd/display/amdgpu_dm/amdgpu_dm_replay.c | 143 +-
.../amd/display/amdgpu_dm/amdgpu_dm_replay.h | 28 +-
.../display/amdgpu_dm/amdgpu_dm_services.c | 27 +
.../drm/amd/display/dc/basics/custom_float.c | 2 +-
.../gpu/drm/amd/display/dc/basics/dce_calcs.c | 2 +-
.../gpu/drm/amd/display/dc/bios/bios_parser.c | 6 +-
.../drm/amd/display/dc/bios/bios_parser2.c | 21 +-
.../drm/amd/display/dc/bios/command_table.c | 12 +-
.../drm/amd/display/dc/bios/command_table2.c | 4 +-
.../dc/clk_mgr/dce110/dce110_clk_mgr.c | 6 +-
.../amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 12 +-
.../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 39 +-
.../display/dc/clk_mgr/dcn301/vg_clk_mgr.c | 13 +-
.../display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 14 +-
.../dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 14 +-
.../dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 15 +-
.../dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 15 +-
.../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 43 +-
.../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 16 +-
.../dc/clk_mgr/dcn401/dcn401_clk_mgr.c | 40 +-
.../display/dc/clk_mgr/dcn42/dcn42_clk_mgr.c | 22 +-
.../amd/display/dc/clk_mgr/dcn42/dcn42_smu.c | 1 -
drivers/gpu/drm/amd/display/dc/core/dc.c | 206 +-
.../drm/amd/display/dc/core/dc_hw_sequencer.c | 565 ++-
.../gpu/drm/amd/display/dc/core/dc_resource.c | 66 +-
.../gpu/drm/amd/display/dc/core/dc_stream.c | 26 +-
.../gpu/drm/amd/display/dc/core/dc_surface.c | 2 +-
drivers/gpu/drm/amd/display/dc/dc.h | 17 +-
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 137 +-
drivers/gpu/drm/amd/display/dc/dc_fused_io.c | 6 +-
drivers/gpu/drm/amd/display/dc/dc_helper.c | 12 +-
drivers/gpu/drm/amd/display/dc/dc_stream.h | 38 +-
drivers/gpu/drm/amd/display/dc/dc_types.h | 30 +
.../amd/display/dc/dccg/dcn31/dcn31_dccg.c | 4 +-
.../amd/display/dc/dccg/dcn401/dcn401_dccg.c | 20 +-
.../amd/display/dc/dccg/dcn42/dcn42_dccg.c | 2 +
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 4 +-
.../drm/amd/display/dc/dce/dce_clock_source.c | 24 +-
.../gpu/drm/amd/display/dc/dce/dce_i2c_hw.c | 2 +-
.../gpu/drm/amd/display/dc/dce/dce_i2c_sw.c | 16 +-
.../drm/amd/display/dc/dce/dce_panel_cntl.c | 4 +-
.../drm/amd/display/dc/dce/dce_transform.c | 8 +-
.../gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 14 +-
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 12 +-
.../gpu/drm/amd/display/dc/dce/dmub_replay.c | 23 +-
.../display/dc/dce80/dce80_timing_generator.c | 2 +-
.../amd/display/dc/dcn10/dcn10_cm_common.c | 4 +-
.../drm/amd/display/dc/dcn30/dcn30_mmhubbub.c | 16 +-
.../dc/dio/dcn401/dcn401_dio_stream_encoder.c | 2 +-
.../dc/dio/dcn42/dcn42_dio_link_encoder.h | 2 -
.../dc/dio/dcn42/dcn42_dio_stream_encoder.c | 4 +-
.../drm/amd/display/dc/dml/calcs/dcn_calcs.c | 5 +-
.../drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 9 +-
.../drm/amd/display/dc/dml/dcn20/dcn20_fpu.h | 2 +-
.../drm/amd/display/dc/dml/dcn30/dcn30_fpu.c | 2 +-
.../drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 6 +-
.../drm/amd/display/dc/dml/dcn31/dcn31_fpu.h | 6 +-
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 37 +-
.../gpu/drm/amd/display/dc/dml2_0/README.md | 31 +
.../amd/display/dc/dml2_0/display_mode_core.c | 14 +-
.../amd/display/dc/dml2_0/display_mode_util.c | 20 +-
.../dml2_0/dml21/dml21_translation_helper.c | 15 +-
.../amd/display/dc/dml2_0/dml21/dml21_utils.c | 2 +-
.../display/dc/dml2_0/dml21/dml21_wrapper.c | 4 +-
.../dc/dml2_0/dml21/inc/dml_top_types.h | 1 -
.../dml21/src/dml2_core/dml2_core_factory.c | 1 -
.../dml21/src/dml2_dpmm/dml2_dpmm_factory.c | 1 -
.../dml21/src/dml2_mcg/dml2_mcg_factory.c | 1 -
.../dml21/src/dml2_pmo/dml2_pmo_factory.c | 3 +-
.../dml21/src/dml2_top/dml2_top_interfaces.c | 1 -
.../amd/display/dc/dml2_0/dml2_mall_phantom.c | 100 +-
.../drm/amd/display/dc/dml2_0/dml2_policy.c | 6 +-
.../dc/dml2_0/dml2_translation_helper.c | 4 +-
.../drm/amd/display/dc/dml2_0/dml2_utils.c | 40 +-
.../drm/amd/display/dc/dml2_0/dml2_wrapper.c | 11 +
.../amd/display/dc/dml2_0/dml2_wrapper_fpu.c | 10 -
.../drm/amd/display/dc/dpp/dcn42/dcn42_dpp.c | 6 +-
.../drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c | 16 +-
.../gpu/drm/amd/display/dc/dsc/rc_calc_dpi.c | 33 +-
drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c | 2 +-
.../gpu/drm/amd/display/dc/gpio/hw_generic.c | 2 +-
drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c | 2 +-
drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.h | 9 +
drivers/gpu/drm/amd/display/dc/gpio/hw_hpd.c | 2 +-
.../display/dc/hubbub/dcn10/dcn10_hubbub.c | 16 +-
.../display/dc/hubbub/dcn20/dcn20_hubbub.c | 28 +-
.../display/dc/hubbub/dcn20/dcn20_hubbub.h | 3 +
.../display/dc/hubbub/dcn21/dcn21_hubbub.c | 12 +-
.../display/dc/hubbub/dcn30/dcn30_hubbub.c | 12 +-
.../display/dc/hubbub/dcn31/dcn31_hubbub.c | 12 +-
.../amd/display/dc/hubp/dcn20/dcn20_hubp.c | 4 +-
.../amd/display/dc/hubp/dcn21/dcn21_hubp.c | 4 +-
.../amd/display/dc/hubp/dcn30/dcn30_hubp.c | 4 +-
.../amd/display/dc/hwss/dce110/dce110_hwseq.c | 33 +-
.../amd/display/dc/hwss/dce120/dce120_hwseq.c | 12 +-
.../amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 12 +-
.../amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 13 +-
.../amd/display/dc/hwss/dcn21/dcn21_hwseq.c | 8 +-
.../amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 16 +-
.../amd/display/dc/hwss/dcn314/dcn314_hwseq.c | 4 +-
.../amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 4 +-
.../amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 6 +-
.../amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 18 +-
.../drm/amd/display/dc/hwss/hw_sequencer.h | 138 +
drivers/gpu/drm/amd/display/dc/inc/bw_fixed.h | 2 +-
.../dc/irq/dce110/irq_service_dce110.c | 2 +-
.../display/dc/link/accessories/link_dp_cts.c | 37 +-
.../display/dc/link/hwss/link_hwss_hpo_dp.c | 4 +-
.../drm/amd/display/dc/link/link_detection.c | 4 +-
.../gpu/drm/amd/display/dc/link/link_dpms.c | 16 +-
.../drm/amd/display/dc/link/link_factory.c | 6 +-
.../amd/display/dc/link/protocols/link_ddc.c | 5 +-
.../dc/link/protocols/link_dp_capability.c | 2 +-
.../display/dc/link/protocols/link_dp_dpia.c | 2 +-
.../dc/link/protocols/link_dp_dpia_bw.c | 10 +-
.../dc/link/protocols/link_dp_irq_handler.c | 57 +-
.../dc/link/protocols/link_dp_panel_replay.c | 27 +-
.../link/protocols/link_dp_training_8b_10b.c | 10 +-
.../link/protocols/link_edp_panel_control.c | 41 +-
.../dc/mmhubbub/dcn20/dcn20_mmhubbub.c | 4 +-
.../dc/mmhubbub/dcn32/dcn32_mmhubbub.c | 4 +-
.../amd/display/dc/optc/dcn20/dcn20_optc.c | 4 +-
.../amd/display/dc/optc/dcn42/dcn42_optc.h | 1 -
.../dc/resource/dce110/dce110_resource.c | 4 +-
.../dc/resource/dcn10/dcn10_resource.c | 4 +-
.../dc/resource/dcn20/dcn20_resource.c | 24 +-
.../dc/resource/dcn21/dcn21_resource.c | 9 +-
.../dc/resource/dcn30/dcn30_resource.c | 14 +-
.../dc/resource/dcn301/dcn301_resource.c | 8 +-
.../dc/resource/dcn302/dcn302_resource.c | 4 +-
.../dc/resource/dcn303/dcn303_resource.c | 4 +-
.../dc/resource/dcn31/dcn31_resource.c | 11 +-
.../dc/resource/dcn314/dcn314_resource.c | 4 +-
.../dc/resource/dcn315/dcn315_resource.c | 11 +-
.../dc/resource/dcn316/dcn316_resource.c | 11 +-
.../dc/resource/dcn32/dcn32_resource.c | 20 +-
.../resource/dcn32/dcn32_resource_helpers.c | 2 +-
.../dc/resource/dcn321/dcn321_resource.c | 4 +-
.../dc/resource/dcn35/dcn35_resource.c | 4 +-
.../dc/resource/dcn351/dcn351_resource.c | 4 +-
.../dc/resource/dcn36/dcn36_resource.c | 4 +-
.../dc/resource/dcn401/dcn401_resource.c | 4 +-
.../dc/resource/dcn42/dcn42_resource.c | 4 +-
.../dcn401/dcn401_soc_and_ip_translator.c | 42 +-
.../dcn42/dcn42_soc_and_ip_translator.c | 14 +-
.../drm/amd/display/modules/inc/mod_power.h | 415 +++
.../display/modules/info_packet/info_packet.c | 2 +-
.../drm/amd/display/modules/power/Makefile | 2 +-
.../gpu/drm/amd/display/modules/power/power.c | 3030 +++++++++++++++++
.../amd/display/modules/power/power_helpers.c | 16 +-
159 files changed, 5833 insertions(+), 1416 deletions(-)
create mode 100644 drivers/gpu/drm/amd/display/dc/dml2_0/README.md
create mode 100644 drivers/gpu/drm/amd/display/modules/inc/mod_power.h
create mode 100644 drivers/gpu/drm/amd/display/modules/power/power.c
--
2.43.0
next reply other threads:[~2026-04-15 7:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-15 7:39 Chenyu Chen [this message]
2026-04-15 7:39 ` [PATCH 01/19] drm/amd/display: Add allow_clock_gating to dcn42 dccg Chenyu Chen
2026-04-15 7:39 ` [PATCH 02/19] drm/amd/display: bypass post csc for additional color spaces in dcn42 Chenyu Chen
2026-04-15 7:39 ` [PATCH 03/19] drm/amd/display: Remove unused dml2_project Chenyu Chen
2026-04-15 7:39 ` [PATCH 04/19] drm/amd/display: Unset Replay desync error verification by default Chenyu Chen
2026-04-15 7:39 ` [PATCH 05/19] drm/amd/display: Align HWSS fast commit path with legacy path Chenyu Chen
2026-04-15 7:39 ` [PATCH 06/19] drm/amd/display: Fix implicit narrowing conversion warnings Chenyu Chen
2026-04-15 7:39 ` [PATCH 07/19] drm/amd/display: Fix double free Chenyu Chen
2026-04-15 7:39 ` [PATCH 08/19] drm/amd/display: Introduce power module on Linux Chenyu Chen
2026-04-15 7:39 ` [PATCH 09/19] drm/amd/display: Add " Chenyu Chen
2026-04-15 7:39 ` [PATCH 10/19] drm/amd/display: Fix fpu guard warning Chenyu Chen
2026-04-17 8:07 ` mikhail.v.gavrilov
2026-04-15 7:39 ` [PATCH 11/19] drm/amd/display: Add Replay/PSR active check in link loss status check Chenyu Chen
2026-04-15 7:39 ` [PATCH 12/19] drm/amd/display: Remove SYMCLK F and G values from link encoder and MANUAL_FLOW_CONTROL from optc Chenyu Chen
2026-04-15 7:39 ` [PATCH 13/19] drm/amd/display: Add minimum vfp requirement Chenyu Chen
2026-04-15 7:39 ` [PATCH 14/19] drm/amd/display: Fix narrowing boundaries and eDP parser assignment Chenyu Chen
2026-04-15 7:39 ` [PATCH 15/19] drm/amd/display: Fix dml2_0 narrowing boundaries Chenyu Chen
2026-04-15 7:39 ` [PATCH 16/19] drm/amd/display: Add README.md file to DML2_0 repository Chenyu Chen
2026-04-15 7:39 ` [PATCH 17/19] drm/amd/display: Fix DPMS using partially updated pipe context Chenyu Chen
2026-04-15 7:39 ` [PATCH 18/19] drm/amd/display: Move dml2_destroy to non-FPU compilation unit Chenyu Chen
2026-04-15 7:39 ` [PATCH 19/19] drm/amd/display: Promote DC to 3.2.379 Chenyu Chen
2026-04-20 12:54 ` [PATCH 00/19] DC Patches Apr 20 2026 Wheeler, Daniel
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