Changes in Makefile

e53524cd - drm/amd/display: Refactor HWSS into component folder

Fri, 22 Sep 2023 12:53:28 +0000

drm/amd/display: Refactor HWSS into component folder[why]Rename hw_sequencer to hwseq.Move all hwseq files to uniquefolder hwss.[how]creating hwss repo in dc, and moved the dcnxx_hwseq.cand .h files into corresponding new folders inside the hwssand cleared the linkage errors by adding relative pathsin the Makefile.template.Reviewed-by: Martin Leung Acked-by: Tom Chung Signed-off-by: Mounika Adhuri Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

c7ddc0a8 - drm/amd/display: Add Functions to enable Freesync Panel Replay

Fri, 12 May 2023 18:23:11 +0000

drm/amd/display: Add Functions to enable Freesync Panel ReplayAdd various functions for replay, such as construct, destroy, enableget_state, and copy_setting etc. These functions communicate with thefirmware to setup and enable panel replaySigned-off-by: Bhawanpreet Lakha Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

b8fe5637 - drm/amd/display: Refactor ABM feature

Tue, 08 Nov 2022 08:29:13 +0000

drm/amd/display: Refactor ABM feature[Why]Refactor ABM feature and implement inbox command for DMUB.[How]Implement the ioctl to send inbox command to DMUB.Reviewed-by: Rodrigo Siqueira Signed-off-by: Leon Huang Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

4f8e37db - drm/amd/display: Support for DMUB AUX

Fri, 22 Jan 2021 06:25:56 +0000

drm/amd/display: Support for DMUB AUX[WHY]To process AUX transactions with DMUB using inbox1 and outbox1 mail boxes.[HOW]1) Added inbox1 command DMUB_CMD__DP_AUX_ACCESS to issue AUX commands to DMUB in dc_process_dmub_aux_transfer_async(). DMUB processes AUX cmd with DCN and sends reply back in an outbox1 message triggering an outbox1 interrupt to driver.2) In existing driver implementation, AUX commands are processed synchronously by configuring DCN reg. But in DMUB AUX, driver sends an inbox1 message and waits for a conditional variable (CV) which will be signaled by outbox1 ISR.3) As the driver holds dal and dc locks while waiting for CV, the outbox1 ISR is registered with noMutexWait set to true, which allows ISR to run and signal CV. This sets a constraint on ISR to not modify variables such as dc, dmub, etc.4) Created dmub_outbox.c with dmub_enable_outbox_notification() to enable outbox1 mailbox.5) New mailbox address ranges allocated for outbox1 of size DMUB_RB_SIZE. Created dmub functions for Outbox1: dmub_dcn20_setup_out_mailbox(), dmub_dcn20_get_outbox1_wptr() and dmub_dcn20_set_outbox1_rptr().6) Added functions dc_stat_get_dmub_notification() and dmub_srv_stat_get_notification() to retrieve Outbox1 message.7) Currently, DMUB doesn't opens DDC in AUX mode before issuing AUX transaction. A workaround is added in dce_aux_transfer_dmub_raw() to open in DDC in AUX mode for every AUX transaction.8) Added dc debug option enable_dmub_aux_for_legacy_ddc enable/disable DMUB AUX. This debug option is checked dce_aux_transfer_with_retries() to select the method to process AUX transactions.Tested-by: Daniel Wheeler Signed-off-by: Meenakshikumar Somasundaram Reviewed-by: Jun Lei Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

dc6e2448 - drm/amd/display: Use dmub fw to lock pipe, cursor, dig

Wed, 27 May 2020 13:42:08 +0000

drm/amd/display: Use dmub fw to lock pipe, cursor, dig[Why]Hw lock manager adds the ability to lock pipe, cursor, and dig in fw.[How]Send hw lock command to fw to lock pipe, cursor, and dig.Signed-off-by: Wyatt Wood Reviewed-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

d4caa72e - drm/amd/display: change from panel to panel cntl

Wed, 08 Apr 2020 17:31:50 +0000

drm/amd/display: change from panel to panel cntl[Why]it doesn't represent panel specifically, it's more like the controllogic for the panel[How]change from panel to panel cntl to make it a bit more clearSigned-off-by: Anthony Koo Reviewed-by: Tony Cheng Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

904fb6e0 - drm/amd/display: move panel power seq to new panel struct

Sat, 28 Mar 2020 05:44:14 +0000

drm/amd/display: move panel power seq to new panel struct[Why]panel power sequencer is currently just sitting in hwseq but it reallyit tied to internal panels[How]make a new panel struct to contain power sequencer codeSigned-off-by: Anthony Koo Reviewed-by: Tony Cheng Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

16012806 - drm/amd/display: Add ABM driver implementation

Thu, 20 Feb 2020 16:50:44 +0000

drm/amd/display: Add ABM driver implementation[Why]Moving ABM from DMCU to DMCUB.[How]Add ABM driver files and implementation.Signed-off-by: Wyatt Wood Reviewed-by: Nicholas Kazlauskas Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

9dac88d8 - drm/amd/display: Add driver support for enabling PSR on DMCUB

Wed, 12 Feb 2020 20:17:52 +0000

drm/amd/display: Add driver support for enabling PSR on DMCUB[Why]We want to be able to enable PSR on DMCUB, and fallback toDMCU when necessary.[How]Add infrastructure to enable and disable PSR on DMCUB.Signed-off-by: Wyatt Wood Reviewed-by: Nicholas Kazlauskas Acked-by: Rodrigo Siqueira Acked-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

9b93eb47 - drm/amd/display: move clk_mgr files to right place

Tue, 07 May 2019 16:47:37 +0000

drm/amd/display: move clk_mgr files to right place[Why]Better organization[How]Move clk_mgr files under dc/clk_mgrSigned-off-by: Eric Yang Reviewed-by: Yongqiang Sun Acked-by: Leo Li Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

dc88b4a6 - drm/amd/display: make clk mgr soc specific

Mon, 22 Apr 2019 23:39:35 +0000

drm/amd/display: make clk mgr soc specific[Why]First step of refactoring clk mgr to better handle differentways of handling clock operations. Clock operation policies aresoc specific and not just DCN vesion specific. It is not a hw resource,should not be in the resource pool.[How]Change clock manager creation to be based on HW internal ID, renameclock manager members to be more clear. Move clock manager out ofresource.Signed-off-by: Eric Yang Reviewed-by: Tony Cheng Acked-by: Leo Li Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

84e7fc05 - drm/amd/display: rename dccg to clk_mgr

Fri, 28 Sep 2018 11:46:42 +0000

drm/amd/display: rename dccg to clk_mgrIn preparation for adding the actual dccg block since thecurrent implementation of dccg is mor eof a clock managerthan a hw blockSigned-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

4c5e8b54 - drm/amd/display: split dccg clock manager into asic folders

Mon, 24 Sep 2018 19:28:00 +0000

drm/amd/display: split dccg clock manager into asic foldersCurrently dccg contains code related to every dcn revision ina single file.This change splits out the dcn parts of code into correct foldersSigned-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

c85e6e54 - drm/amd/display: Create new i2c resource

Mon, 23 Jul 2018 18:12:10 +0000

drm/amd/display: Create new i2c resource[Why]I2C code did not match dc resource model and was generallyunpleasant[How]Move code into new svelte dce_i2c files, replacing various i2cobjects with two structs: dce_i2c_sw and dce_i2c_hw. Fully splitsw and hw code paths. Remove all redundant declarations. Useaddress lists to distinguish between versions. Change dce80 codeto newer register access macros.Signed-off-by: David Francis Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

5c6ac711 - drm/amd/display: Decouple aux from i2c

Tue, 10 Jul 2018 21:20:17 +0000

drm/amd/display: Decouple aux from i2c[Why]Aux engine is created from i2caux layer. We want to remove this layerand use the engine directly.[How]Decouple aux engine from i2caux. Move aux engine related code to dce folder and usedc resource pool to manage the engine. And use the engine functions directlySigned-off-by: Bhawanpreet Lakha Reviewed-by: Harry Wentland Acked-by: Leo Li Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

1a09120f - drm/amdgpu: add license to Makefiles

Fri, 01 Dec 2017 02:15:50 +0000

drm/amdgpu: add license to MakefilesWas missing license text.Acked-by: Harry Wentland Acked-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

e2874a3c - drm/amdgpu: add license to Makefiles

Fri, 01 Dec 2017 02:15:50 +0000

86b6a203 - drm/amd/display: dce120 to dce ipp refactor

Mon, 24 Apr 2017 19:20:24 +0000

drm/amd/display: dce120 to dce ipp refactorSigned-off-by: Dmytro Laktyushkin Acked-by: Harry Wentland Reviewed-by: Tony Cheng Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

5e7773a2 - drm/amd/display: DMCU Compile and Load

Mon, 23 Jan 2017 21:55:20 +0000

drm/amd/display: DMCU Compile and LoadSigned-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile

ab3ee7a5 - drm/amd/display: OPP refactor and consolidation for DCE.

Wed, 14 Dec 2016 23:54:41 +0000

drm/amd/display: OPP refactor and consolidation for DCE.Signed-off-by: Zeyu Fan Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce/Makefile