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2024-03-20drm/amdgpu: Fix truncation issues in smu_v13_0_init_microcodeSrinivasan Shanmugam1-1/+1
Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0.c: In function ‘smu_v13_0_init_microcode’: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0.c:108:52: warning: ‘%s’ directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=] 108 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~ ~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0.c:108:9: note: ‘snprintf’ output between 12 and 41 bytes into a destination of size 30 108 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Alex Deucher <[email protected]> Cc: Christian König <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Suggested-by: Lijo Lazar <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: remove the adev check for NULLSunil Khatri1-32/+25
adev is a global data structure and isn't expected to be NULL and hence removing the redundant adev check from the devcoredump code. Cc: Dan Carpenter <[email protected]> Signed-off-by: Sunil Khatri <[email protected]> Suggested-by: Dan Carpenter <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Enabling urgent latency adjustment for DCN35Nicholas Susanto1-2/+2
[Why] Underflow occurs when running netflix in a 4k144 eDP + 4k60 setup. Increasing DCFCLK or urgent latency watermark fixes the issue. Implementing this workaround for now while we figure out why this is happenning in DCN. [How] Enable urgent latency adjustment and match the reference to existing ASIC that also see increased latency at low FCLK. Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Nicholas Susanto <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: add support for atom fw version v3_5Likun Gao1-0/+5
Support for atom_firmware_info_v3_5. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: Apply retry to IP discovery v2 and v4Hawking Zhang1-1/+9
To ensure GPU driver touch the local framebuffer until it is initialized by integrated firmware. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: add ras event id supportYang Wang6-88/+195
add amdgpu ras event id support to better distinguish different error information sources in dmesg logs. the following log will be identify by event id: {event_id} interrupt to inform RAS event {event_id} ACA logs {event_id} errors statistic since from current injection/error query {event_id} errors statistic since from gpu load Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add debug option for idle reg checksNicholas Kazlauskas1-0/+1
[Why] Leave disabled by default due to sequencing issues around power states where these flags aren't properly reset. [How] Allow re-enabling from DC debug option. Reviewed-by: Gabe Teeger <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: trigger flr_work if reading pf2vf data failedZhigang Luo5-10/+41
if reading pf2vf data failed 30 times continuously, it means something is wrong. Need to trigger flr_work to recover the issue. also use dev_err to print the error message to get which device has issue and add warning message if waiting IDH_FLR_NOTIFICATION_CMPL timeout. Signed-off-by: Zhigang Luo <[email protected]> Acked-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/admgpu: add vclk and dclk sysfs node for some ASICsXiaojian Du1-0/+12
This will add vclk and dclk sysfs node for some ASICs. Signed-off-by: Xiaojian Du <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: add VCN sensor value for SMU 13.0.4Xiaojian Du1-1/+7
This will add VCN sensor value for SMU 13.0.4. Signed-off-by: Xiaojian Du <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: skip forcing odm in minimal transitionWenjing Liu1-32/+65
[why] In minial transitions state, ODM combine shouldn't be forced as it will make transition non seamless. The force ODM debug option is to control the end result not the intermediate transition. So we can temporarily disable ODM forcing when committing minimal transition state. [how] Backup stream ODM forcing option and clear it in minimal transition state. Once minimal transition state is released, we will restore the original debug option back. Reviewed-by: Samson Tam <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Wenjing Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add missing registers and offsetRodrigo Siqueira2-1/+52
[Why & How] Registers and offset are missing. Add it back Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Comments adjustmentsRodrigo Siqueira1-2/+1
[Why & How] This commit just drop some old comments and update a typo in another one. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: correct hostvm flagSherry Wang1-1/+1
[Why] Hostvm should be enabled/disabled accordding to the status of riommu_active, but hostvm always be disabled on DCN31 which causes underflow [How] Set correct hostvm flag on DCN31 Acked-by: Wayne Lin <[email protected]> Signed-off-by: Sherry Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Remove legacy codeRodrigo Siqueira1-20/+0
[Why & How] Remove legacy code which is unnecessary. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Enable fast update for DCN314Rodrigo Siqueira1-0/+1
[Why & How] Enable legacy fast update for DCN314 Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Move define to the proper headerRodrigo Siqueira2-1/+1
[Why & How] DCN3_16_MIN_COMPBUF_SIZE_KB is defined in the dcn316_resource.c file. This header fit better in the dcn31_fpu.h together with similar defines. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdkfd: Check preemption status on all XCDsMukul Joshi8-14/+52
This patch adds the following functionality: - Check the queue preemption status on all XCDs in a partition for GFX 9.4.3. - Update the queue preemption debug message to print the queue doorbell id for which preemption failed. - Change the signature of check preemption failed function to return a bool instead of uint32_t and pass the MQD manager as an argument. Suggested-by: Jay Cornwall <[email protected]> Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdkfd: Rename read_doorbell_id in MQD functionsMukul Joshi7-12/+12
Rename read_doorbell_id function to a more meaningful name, implying what it is used for. No functional change. Suggested-by: Jay Cornwall <[email protected]> Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/pm: Use metric table for pcie speed/widthAsad Kamal1-1/+10
Report pcie link speed/width using metric table in case of one vf & if pmfw support is available, else report directly from registers in case of pf. Skip reporting it for other cases. v2: Skip multi-vf check(Lijo) Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/pm: Update SMUv13.0.6 PMFW headersAsad Kamal1-1/+5
Update PMFW interface headers for updated metrics table with pcie link speed and pcie link width Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add the MALL size in the fallback functionRodrigo Siqueira2-2/+5
[Why & How] If the driver has issues retrieving the MALL size for the specific hardware, it might fail since the current value is set to zero. This commit addresses this issue by adding a simple constant value to give the drive a chance to start. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Correct indentations and spacesAlex Hung5-31/+32
[Why & How] This fixes indentations and adjust spaces for better readability and code styles. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Delete duplicated function prototypesAlex Hung1-2/+1
[Why & How] dcn32_smu_transfer_wm_table_dram_2_smu is defined twice so one is removed. Also adjust prototype orders. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Enable 2to1 ODM policy for DCN35Rodrigo Siqueira1-1/+1
[Why & How] Enable 2to1 ODM policy for DCN35 Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Remove wrong signal from vrr calculationRodrigo Siqueira1-1/+1
In some of the merge conflict fixes, one '+' was accidentally left at the beginning of the line. Fortunately, this did not cause any major issues since it acted as a number signal. This commit addresses this issue by removing the extra '+'. Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Remove code duplicationRodrigo Siqueira1-2/+0
[Why & How] Remove redundant code Acked-by: Wayne Lin <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: add the hw_ip version of all IP'sSunil Khatri1-0/+60
Add all the IP's version information on a SOC to the devcoredump. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Revert "Set the power_down_on_boot function pointer to null"Ovidiu Bunea1-1/+1
This reverts commit 54d9490314af ("drm/amd/display: Set the power_down_on_boot function pointer to null") [why & how] This commit breaks S0i3 entry because DCN does not enter IPS2. Cc: Mario Limonciello <[email protected]> Cc: Alex Deucher <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Reviewed-by: Charlene Liu <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Ovidiu Bunea <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Set the power_down_on_boot function pointer to nullMuhammad Ahmed1-1/+1
[WHY] Blackscreen hang @ PC EF000025 when trying to wake up from S0i3. DCN gets powered off due to dc_power_down_on_boot() being called after timeout. [HOW] Setting the power_down_on_boot function pointer to null since we don't expect the function to be called for APU. Cc: Mario Limonciello <[email protected]> Cc: Alex Deucher <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Muhammad Ahmed <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: 3.2.275Aric Cyr1-1/+1
- Support long vblank feature - Add monitor patch for specific eDP - Init DPPCLK from SMU on dcn32 - Update odm when ODM combine is changed on an otg master pipe with no plane - Fix idle check for shared firmware state - Add guards for idle on reg read/write - Guard cursor idle reallow by DC debug option - Add debug counters to IPS exit prints - Add left edge pixel for YCbCr422/420 + ODM pipe split - Amend coasting vtotal for replay low hz - Refactor DPP into a component directory - Set the power_down_on_boot function pointer to null - Implement update_planes_and_stream_v3 sequence - Lock all enabled otg pipes even with no planes - Implement wait_for_odm_update_pending_complete - Add a dc_state NULL check in dc_state_release - Backup and restore only on full updates - Update DMUB flags and definitions - Return the correct HDCP error code - Add comments to v_total calculation and drop legacy TODO Acked-by: Alex Hung <[email protected]> Signed-off-by: Aric Cyr <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Backup and restore only on full updatesAlvin Lee4-97/+100
[WHY & HOW] Since the backup and restore for plane and stream states has a significant amount of data to copy, we will change the backup and restore sequence to only take place during full updates. We will also move the scratch memory to struct dc instead of dc_state to avoid needing to allocate large amounts of memory every time we create a new DC state. Reviewed-by: Wenjing Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Implement update_planes_and_stream_v3 sequenceWenjing Liu1-232/+469
[WHY & HOW] Update planes and stream version 3 separates FULL and FAST updates to their own sequences. It aims to clean up frequent checks for update type resulting unnecessary branching in logic flow. It also adds a new commit minimal transition sequence, which detects the need for minimal transition based on the actual comparison of current and new states instead of "predicting" it based on per feature software policy, i.e. could_mpcc_tree_change_for_active_pipes. The new commit minimal transition sequence is made universal to any power saving features that would use extra free pipes such as Dynamic ODM/MPC Combine, MPO or SubVp. Therefore there is no longer a need to specially handle compatibility problems with transitions among those features as they are now transparent to the new sequence. Reviewed-by: Wenjing Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Wenjing Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: Skip virt_exchange_init on SDMA poison consumptionVictor Skvortsov1-1/+2
Host will initiate an FLR in SDMA poison consumption scenario. Guest should wait for FLR message to re-init data exchange. Signed-off-by: Victor Skvortsov <[email protected]> Reviewed-by: Zhigang Luo <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: Do a basic health check before resetLijo Lazar1-0/+24
Check if the device is present in the bus before trying to recover. It could be that device itself is lost from the bus in some hang situations. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add comments to v_total calculation and drop legacy TODORodrigo Siqueira2-3/+2
[WHY & HOW] This commit just adds some simple comments to help understand the calculation of V total duration for Freesync. Also, remove a legacy TODO comment from link service type. Acked-by: Alex Hung <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Update DMUB flags and definitionsAnthony Koo2-4/+38
[WHAT] - Update replay residency tracing design to support more types including tracking PHY and ALPM residency types - Add commands for Replay frame update count profiling - Enhance HWFQ with additional flags to allow for more optimized IPS low power state residencies - Add new flag to indicate if a new frame update needed for ABM to ramp up into steady state Acked-by: Alex Hung <[email protected]> Signed-off-by: Anthony Koo <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: add the sensor value of VCN activityXiaojian Du2-0/+38
This will add the sensor value of VCN activity for some ASICs. Signed-off-by: Xiaojian Du <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Refactor DPP into a component directoryRevalla Hari Krishna33-24/+128
[WHY & HOW] Move all dpp files to a new dpp directory. Reviewed-by: Martin Leung <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Revalla Hari Krishna <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add debug counters to IPS exit printsNicholas Kazlauskas1-3/+15
[WHY] To have a log of the entry/exit counters in case the system hangs to measure stability. [HOW] Read them from firmware state and pass them to the prints. Reviewed-by: Duncan Ma <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Guard cursor idle reallow by DC debug optionNicholas Kazlauskas1-2/+2
[WHY] To control whether idle optimizations reallowed after the first cursor update. [HOW] Add checks to the conditions. Reviewed-by: Duncan Ma <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add guards for idle on reg read/writeNicholas Kazlauskas2-0/+10
[WHY] If DCN is in idle then we should not be accessing DCN registers or it can lead to hangs. [HOW] Log the error and return 0 or drop the write if it's in idle. This is skipped in the exit sequence itself since the boolean flips before it starts. It also does not cover accesses from external clients outside of DM/DC like firmware or the kernel mode driver. Reviewed-by: Duncan Ma <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: cleanup unused variableShashank Sharma1-7/+3
This patch removes an unused input variable in the MES doorbell function. Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Shashank Sharma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Fix potential index out of bounds in color transformation ↵Srinivasan Shanmugam1-0/+5
function Fixes index out of bounds issue in the color transformation function. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer function points. If 'i' is out of bounds, an error message is logged and the function returns false to indicate an error. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:407 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max Fixes: b629596072e5 ("drm/amd/display: Build unity lut for shaper") Cc: Vitaly Prosyak <[email protected]> Cc: Charlene Liu <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Cc: Roman Li <[email protected]> Cc: Aurabindo Pillai <[email protected]> Cc: Tom Chung <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Tom Chung <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Support long vblank featureRobin Chen12-4/+253
[WHY] We want to support low hz case, but the original vtotal/vtotal_min/vtotal_max can't support more than 0x7FFF. [HOW] We use the 2 HW reg to contorl long vblank case. 1. OTG_V_COUNT_STOP_CONTROL -> vcount_stop 2. OTG_V_COUNT_STOP_CONTROL2 -> vcount_stop_timer vcount_stop define from which line we stop using vcount and start using vcount2. vcount_stop_timer define how long we use vcount2. Ex: Vtotal = 7 OTG_V_COUNT_STOP_CONTROL = 4 OTG_V_COUNT_STOP_CONTROL2 = 5 time : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 vcount : 0, 1, 2, 3, - - - - - 4, 5, 6 vcount2 : 0, 1, 2, 3, 4, Reviewed-by: Jun Lei <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: ChunTao Tso <[email protected]> Signed-off-by: Robin Chen<[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: 3.2.274Aric Cyr1-1/+1
- Change default size for dummy plane in DML2 - Enable DML2 debug flags - Add some forward declarations - Add DML2 folder to include path - Set DCN351 BB and IP the same as DCN35 - Override min required DCFCLK in dml1_validate - Fix function banner for amdgpu_dm_psr_disable_all() - Allow dirty rects to be sent to dmub when abm is active - Add debug key to allow disabling dtbclk - Add debug prints for IPS testing - Exit idle optimizations before HDCP execution - Add entry and exit counters Acked-by: Alex Hung <[email protected]> Signed-off-by: Aric Cyr <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add entry and exit countersAnthony Koo1-1/+7
[WHY & HOW] Add new counters in the shared IPS firmware state. Acked-by: Alex Hung <[email protected]> Signed-off-by: Anthony Koo <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add debug prints for IPS testingNicholas Kazlauskas4-5/+86
[WHY] To log commit states and when we transition in/out of allow and idle states and the caller. [HOW] Add a new logging helper and wrap idle optimization calls to receive the caller. Reviewed-by: Duncan Ma <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amd/display: Add debug key to allow disabling dtbclkMuhammad Ahmed2-1/+3
[HOW] Add debug key to allow disabling dtbclk Reviewed-by: Charlene Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Muhammad Ahmed <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-20drm/amdgpu: skip GFX FED error in page fault handlingTao Zhou1-1/+9
Let kfd interrupt handler process it. v2: return 0 instead of 1 for fed error. drop the usage of strcmp in interrupt handler. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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