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path: root/drivers/gpu/drm/amd/display/dmub
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2020-11-04drm/amdgpu: fold CONFIG_DRM_AMD_DC_DCN3* into CONFIG_DRM_AMD_DC_DCN (v3)Alex Deucher
Avoids confusion in configurations. v2: fix build when CONFIG_DRM_AMD_DC_DCN is disabled v3: rebase on latest code Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> (v1) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-02drm/amd/display: [FW Promotion] Release 0.0.40Anthony Koo
[Header Changes] - Add command for retrieving PSR residency - Add command for forcing PSR static Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-02drm/amd/display: [FW Promotion] Release 0.0.39Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-26drm/amd/display: [FW Promotion] Release 0.0.38Anthony Koo
| [Header Changes] | - Add new SCRATCH15 boot option and fw_state member to skip | phy access | - Add new SCRATCH15 boot option and fw_state member to disable | clk gating | - Add defines for AUX return status | - Add defines for HPD events Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-26drm/amd/display: [FW Promotion] Release 0.0.37Anthony Koo
| [Header Changes] | - Add GPINT to change timestamping mode for traces Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-23drm/amdgpu/display: add MALL support (v2)Bhawanpreet Lakha
Enable Memory Access at Last Level (MALL) feature for display. v2: squash in 64 bit division fixes Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-12drm/amd/display: Add support for DCN302 (v2)Bhawanpreet Lakha
- add DCN302 resource, irq service, dmub loader, - handle DC_VERSION_DCN_3_02 - define DCN302 power gating functions - handle DCN302 in GPIO files - define I2C regs - add CONFIG_DRM_AMD_DC_DCN3_02 guard v2: rebase fixes (Alex) Signed-off-by: Joshua Aberback <joshua.aberback@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-05drm/amd/display: [FW Promotion] Release 0.0.36Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-05drm/amd/display: Only flush inst_fb if backdoor loadingAlvin Lee
[Why] DAL resume from BACO time is longer if we always flush inst_fb [How] Check if backdoor loading to flush inst_fb Signed-off-by: Alvin Lee <alvin.lee2@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-05drm/amd/display: Add dcn3.01 support to DC (v2)Roman Li
Update dc for vangogh support. v2: fix compilation without DCN 301 set. Signed-off-by: Roman Li <Roman.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-29drm/amd/display: [FW Promotion] Release 0.0.35Anthony Koo
[Header Changes] - Definition for retaining ABM settings during disable - Addition of some new AUX interface definitions - Addition of some outbox definitions Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-22drm/amd/display: [FW Promotion] Release 0.0.34Anthony Koo
[Header Changes] - Add new SCRATCH0 status bits for detecting restore state Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-22drm/amd/display: [FW Promotion] Release 0.0.33Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-17drm/amd/display: Remove set but used 'temp'Ye Bin
Addresses the following gcc warning with "make W=1": In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn21.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; ^ In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../dmub_srv.h:67:0, from drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_dcn30.c:26: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h: In function ‘dmub_rb_flush_pending’: drivers/gpu/drm/amd/amdgpu/../display/dmub/src/../inc/dmub_cmd.h:795:12: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] uint64_t temp; Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-15drm/amd/display: [FW Promotion] Release 0.0.32Anthony Koo
| [Header Changes] | - Add debug flag to log line numbers for PSR debug Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-15drm/amd/display: [FW Promotion] Release 0.0.31Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-15drm/amd/display: [FW Promotion] Release 0.0.30Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-17drm/amd/display: [FW Promotion] Release 0.0.29Anthony Koo
[Header Changes] - Add command for panel power seq control Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-17drm/amd/display: [FW Promotion] Release 0.0.28Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-04drm/amd/display: [FW Promotion] Release 0.0.27Anthony Koo
| [Header Changes] | - Reworked the FW versioning to include hotfix | and test bits Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-30drm/amd/display: [FW Promotion] Release 0.0.26Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/display: [FW Promotion] Release 0.0.25Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-14drm/amd/display: [FW Promotion] Release 0.0.24Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-10Revert "drm/amd/display: add mechanism to skip DCN init"Changfeng
To avoid s3 faild at the first cycle on renoir platform, it needs to revert this patch: drm/amd/display: add mechanism to skip DCN init Signed-off-by: changfeng <Changfeng.Zhu@amd.com> Ackedy-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-08drm/amd/display: Add missing CW4 programming for DCN30Nicholas Kazlauskas
[Why] To support inbox1 in CW4 we need to actually program CW4 instead of region 4 for newer firmware. This is done correctly on DCN20/DCN21 but this code wasn't added to DCN30. [How] Copy over the missing code. It doesn't need address translation since DCN30 uses virtual addressing. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-08drm/amd/display: [FW Promotion] Release 0.0.23Anthony Koo
[Header Changes] - Drop unused firmware SCRATCH bits from interface Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-02drm/amd/display: [FW Promotion] Release 1.0.22Anthony Koo
[Header Changes] - Add command for notification of active streams to DMUB Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-02drm/amd/display: [FW Promotion] Release 1.0.21Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-02drm/amd/display: [FW Promotion] Release 1.0.20Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.19Anthony Koo
[Header Changes] - Add debug flag for psr to use hw locking mgr state machine Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: Fill in dmub_srv fw_version from firmware metadataNicholas Kazlauskas
[Why] DMCUB firmware version is now available from firmware metadata block. We should be passing this into dmub_srv so we can know when to apply firmware version specific functionality like using CW4 only instead of the REGION4. [How] We don't have the helpers for DM to actually extract out firmware metadata block themselves. We could add that and add helpers in DM to grab this, but not every creation sequence has firmware instruction before dmub_srv_create. Easiest way to handle this is to fill this in automatically per DM in the place we do have it - when calculating the region parameters. But only fill it in if DM already hasn't in case we need to override with a specific version. We aren't do anything firmware version specific in dmub_srv_create today that does require fw_version, so while it's a little unituitive to do it when calculating region parameters it works for now. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: add mechanism to skip DCN initEric Yang
[Why] If optimized init is done in FW. DCN init be skipped in driver. This need to be communicated between driver and fw and maintain backwards compatibility. [How] Use DMUB scratch 0 bit 2 to indicate optimized init done in fw and use DMUB scatch 4 bit 0 to indicate drive supports the optimized flow so FW will perform it. Signed-off-by: Eric Yang <Eric.Yang2@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.18Anthony Koo
[Header Changes] - Update scratch information for boot status Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.17Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.16Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: Use dmub fw to lock pipe, cursor, digWyatt Wood
[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 <wyatt.wood@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.15Anthony Koo
[Header Changes] - Add new initialization bits for driver to check firmware status - Add command for HW locking via DMUB Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: not reset dmub in driver.Yongqiang Sun
[Why] during S0i3, set power state is toggled a few times, and dmub uC will restart with current reset/hw_init. [How] Remove reset in set power state, and before doing hw_init, check if dmub is enabled, and doing FW autoload check only if dmub is already enabled. Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: runtime select dmub emulatior.Yongqiang Sun
[Why & How] Add emul specific hw function to dmub, in case of emulator is created, we can runtime switch between dmub emulator or dmub uC via is_virtual flag in dmub. Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.14Anthony Koo
[Header Changes] - Add SDP transmission deadline for PSR config cmd Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: [FW Promotion] Release 1.0.13Anthony Koo
[Header Changes] - Version bump to 1.0.13 Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/display: Add DCN3 DMUBBhawanpreet Lakha
DMUB (Display Micro-Controller Unit) Used to read/write regs Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: [FW Promotion] Release 1.0.12Anthony Koo
[Header Changes] - Combine all interface dependencies between driver and fw into a single header file - Add FW Versioning to the dmub_cmd.h file Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: combine public interfaces into single headerAnthony Koo
[Why] We want to better encapsulate all driver-fw dependencies into a single file. [How] Combine all the headers under inc folder into a single header Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: Increase Default Sizes of FW State and Trace BufferDavid Galiffi
[WHY] To facilitate DM removing the dependency between dc and the firmware binary. [HOW] Setting the default values to match VBIOS: 64 KB. These values are only used if meta is absent. Signed-off-by: David Galiffi <David.Galiffi@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: FW Release 1.0.11Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: Support CW4 for DMUB ringbuffer inboxNicholas Kazlauskas
[Why] Region 4 is non cacheable and slower than using cache window 4. [How] Check the firmware version to determine how we should program the base address and memory windows. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: Add DMUB firmware version helpers in DMUB serviceNicholas Kazlauskas
[Why] In order to switch over the inbox from region4 to cw4 we need to know if the firmware is capable of properly invalidating the cache before reading the commands. Easiest way is to just check the firmware version, but we don't have the helper macros or a way for the dmub_srv to know what version it is. [How] Add a new fw_version field to the creation parameters that driver can optional pass in. Assumes a version of 0x00000000 is invalid. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: FW release 1.0.10Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: Implement some asic specific abm call backs.Yongqiang Sun
[Why & How] Implement abm set_pipe call stacks Have some asics speicifc call stacks for abm. Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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