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path: root/drivers/gpu/drm/amd/display/dmub
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2021-07-08drm/amd/display: DMUB Outbound Interrupt Process-X86Chun-Liang Chang
[Why] dmub would notify x86 response time violation by GPINT_DATAOUT [How] 1. Use GPINT_DATAOUT to trigger x86 interrupt 2. Register GPINT_DATAOUT interrupt handler. 3. Trigger ACR while GPINT_DATAOUT occurred. Signed-off-by: Chun-Liang Chang <Chun-Liang.Chang@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-01drm/amd/display: Extend DMUB diagnostic logging to DCN3.1Nicholas Kazlauskas
[Why & How] Extend existing support for DCN2.1 DMUB diagnostic logging to DCN3.1 so we can collect useful information if the DMUB hangs. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCNAlex Deucher
No need for a separate flag now that DCN3.1 is not in bring up. Fold into DRM_AMD_DC_DCN like previous DCN IPs. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-22drm/amd/display: [FW Promotion] Release 0.0.71Anthony Koo
- Introduce CMD for EDID CEA block parsing - Add SCR5 definition for reporting eDP power sequencer status Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-15drm/amd/display: [FW Promotion] Release 0.0.70Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-15drm/amd/display: add DMUB registers to crash dump diagnostic data.Ashley Thomas
[WHY] Ability to triage DMCUB is improved with availability of certain dmub registers not currently captured in crash dump diagnostic data. [HOW] Add dmub registers to diagnostic data collection. Thanks Nicholas Kazlauskas for awesome input on this! Signed-off-by: Ashley Thomas <Ashley.Thomas2@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-08drm/amd/display: [FW Promotion] Release 0.0.69Wyatt Wood
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-08drm/amd/display: [FW Promotion] Release 0.0.68Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-08drm/amd/display: Remove unused definition of DMUB SET_CONFIGMeenakshikumar Somasundaram
[Why & How] SET_CONFIG transactions with DMUB is not used and removed. Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-08drm/amd/display: Enabling PSR support for multiple panelsMikita Lipski
[why] Updating PSR interfaces to allow PSR enablement per eDP panel. [how] - Copying PSR command structures to DC - Changing function interfaces to pass panel instance - Communicating with DMUB per link instead of assuming to use a single one -Iterating through all PSR capable panels when enabling/disabling all Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-04drm/amd/display: Add DCN3.1 DMCUBNicholas Kazlauskas
DMCU-B (Display Micro-Controller Unit B) is a display microcontroller used for shared display functionality with BIOS and for advanced power saving display features. Extends the command header to include new DCN3.1 functionality. Adds new interfaces to DC dmub interface as well for z-state support. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-27drm/amd/display/dmub/src/dmub_srv_stat: Convert function header to kernel-docLee Jones
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv_stat.c:38: warning: Cannot understand ***************************************************************************** Cc: Harry Wentland <harry.wentland@amd.com> Cc: Leo Li <sunpeng.li@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Jun Lei <Jun.Lei@amd.com> Cc: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-27drm/amd/display: Implement INBOX0 usage in driverAlvin Lee
[Why] Start using INBOX0 for HW Lock command [How] - Implement initial interface for INBOX0 HW lock message Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19drm/amd/display: Edit license info for beige goby DC filesAurabindo Pillai
[How] * Add MIT license to all new files as SPDX tag. * Fix copyright year Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19drm/amd/display: Initial DC support for Beige GobyAurabindo Pillai
[Why&How] Add Beige Goby (DCN303) resource, irq service, & dmub loader. v2: fix nbio include (Alex) Signed-off-by: Chris Park <Chris.Park@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19drm/amd/display: [FW Promotion] Release 0.0.66Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19drm/amd/display: Add get_current_time interface to dmub_srvWyatt Wood
[Why] Need to get current DMUB time. [How] Add get_current_time interface to dmub_srv. v2: drop whitespace changes (Alex) Signed-off-by: Wyatt Wood <wyatt.wood@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10drm/amd/display: [FW Promotion] Release 0.0.65Anthony Koo
- Implement INBOX0 messaging for HW lock Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10drm/amd/display: [FW Promotion] Release 0.0.64Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Wayne Lin <Wayne.Lin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10drm/amd/display: Extend DMUB HW params to allow DM to specify boot optionsEric Yang
[Why & How] Add the field to HW params to allow DM dynamically pass down debug and boot options as needed. Signed-off-by: Eric Yang <Eric.Yang2@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Wayne Lin <Wayne.Lin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-28drm/amd/display: [FW Promotion] Release 0.0.63Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Wayne Lin <waynelin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-28drm/amd/display: Added multi instance support for ABMJake Wang
[WHY & HOW] ABM assumes only 1 eDP is connected. Refactored existing ABM interface to support multiple instances. Signed-off-by: Jake Wang <haonan.wang2@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Wayne Lin <waynelin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-20drm/amd/display: [FW Promotion] Release 0.0.62Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-15drm/amd/display: [FW Promotion] Release 0.0.61Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bindu Ramamurthy <bindur12@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-15drm/amd/display: Added support for multiple eDP BL controlJake Wang
[WHY & HOW] Driver currently assumes only 1 eDP is connected. Added support for multiple eDP BL control. Signed-off-by: Jake Wang <haonan.wang2@amd.com> Acked-by: Bindu Ramamurthy <bindur12@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-15drm/amd/display: [FW Promotion] Release 0.0.60Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bindu Ramamurthy <bindur12@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: [FW Promotion] Release 0.0.59Anthony Koo
[How&Why] add params to send FEC status to firmware 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>
2021-04-09drm/amd/display: Add delay in dmub_srv_send_gpint_commandWyatt Wood
[Why] Today a parameter is passed to dmub_srv_send_gpint_command which specifies the max amount of time to wait for the command to be acked. This parameter instead specifies the number of times to check if the command was acked. We wish to add a lower bound to the timeout, which can be accomplished by using a delay or a timestamp. It has been decided to use udelay instead of a timestamp simply because we don't want to expose a high precision counter if it doesn't yield large benefits. [How] Add udelay(1) between each for loop iteration. Signed-off-by: Wyatt Wood <wyatt.wood@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>
2021-04-09drm/amdgpu/display: fix warning on 32 bit in dmubAlex Deucher
Use uintptr_t rather than uint64_t. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Dave Airlie <airlied@gmail.com> Cc: Harry Wentland <Harry.Wentland@amd.com>
2021-04-09drm/amd/display: [FW Promotion] Release 0.0.58Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Fix static checker warnings on tracebuff_fbLeo (Hanghong) Ma
[Why] Static analysis on linux-next has found a potential null pointer dereference; [How] Refactor the function, add ASSERT and remove the unnecessary check. Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Removing unused code from dmub_cmd.hAnson Jacob
Removing code that is not used at the moment. Signed-off-by: Anson Jacob <Anson.Jacob@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: [FW Promotion] Release 0.0.57Anthony Koo
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: [FW Promotion] Release 0.0.56Anthony Koo
More updates to the comments to better describe the function of different cmds and parameters in the dmub interface. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: Fix for outbox1 ring buffer typecasting issueMeenakshikumar Somasundaram
[WHY] Compiler warning "pointer to integer of different size" reported on outbox1 ring buffer address typecasting. Reported-by: kernel test robot <lkp@intel.com> [HOW] Fixed the issue by typecasting with character pointer. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: [FW Promotion] Release 0.0.55Anthony Koo
Add comments to better describe the function of different cmds and parameters in the dmub interface Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> 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>
2021-03-23drm/amd/display: Fixed read/write pointer issue for get dmub traceYongqiang Sun
[Why] Driver get wrap around dmub trace data due to read pointer being increased incorrectly when there are multiple interrupt queues with very short interval [How] Check read/write pointer before copying data from ring buffer Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: Read all the trace entry if it is not emptyYongqiang Sun
[Why] If interval of two interrupt from dmub outbox0 is too short, some event might be skipped [How] Compare read pointer and write pointer until all the event entry is processed Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: Fix dmub trace event not update issueYongqiang Sun
[Why & How] Reference to read pointer which is incorrect. Change to reference to write pointer. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/display: Move define from internal header to dmub_cmd.hYongqiang Sun
[Why & How] Fix linux compile error Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2021-03-02drm/amd/display: [FW Promotion] Release 0.0.54Anthony Koo
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> 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>
2021-03-02drm/amd/display: Implement dmub trace eventYongqiang Sun
[Why & How] DMUB FW send trace event via outbox0 interrupt. Driver will handle it. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2021-03-02drm/amd/display: Support for DMUB AUXMeenakshikumar Somasundaram
[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 <daniel.wheeler@amd.com> Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-22drm/amd/display: [FW Promotion] Release 0.0.53Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-22drm/amd/display: move trace buffer to uncached memory.Yongqiang Sun
[Why & How] Move dmub trace buffer to uncached memory. Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Bindu Ramamurthy <bindu.r@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-18drm/amd/display: [FW Promotion] Release 0.0.52Anthony Koo
[How] Add new aux cmd fields for acquire and release Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Qingqing Zhuo <Qingqing.Zhuo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-09drm/amd/display: [FW Promotion] Release 0.0.51Anthony Koo
Add new definition and union for dmub_rb_cmd_dig1_transmitter_control Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-02drm/amd/display: [FW Promotion] Release 0.0.50Anthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-02drm/amd/display: Fix CW4 programming for dmub30 cached inboxNicholas Kazlauskas
[Why] The conditions for whether we used cached vs non-cached inbox1 depend on a version check that mismatches what the shared helpers in dmub20 implement. [How] Use the dmub_dcn20_use_cached_inbox check for dmub_dcn30 as well. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-02drm/amd/display: [FW Promotion] Release 0.0.49Anthony Koo
- Add field for passing line time for a frame Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Anson Jacob <Anson.Jacob@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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