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2022-03-25drm/amdkfd: start using tlb_seq from the VM subsystemChristian König2-0/+8
Instead of trying to figure out if a TLB flush is necessary or not use the information provided by the VM subsystem now. Signed-off-by: Christian König <[email protected]> Reviewed-by: Philip Yang<[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: rework TLB flushingChristian König6-32/+76
Instead of tracking the VM updates through the dependencies just use a sequence counter for page table updates which indicates the need to flush the TLB. This reduces the need to flush the TLB drastically. v2: squash in NULL check fix (Christian) Signed-off-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: simplify VM update tracking a bitChristian König4-37/+16
Store the 64bit sequence directly. Makes it simpler to use and saves a bit of fence reference counting overhead. Signed-off-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: separate VM PT handling into amdgpu_vm_pt.cChristian König4-944/+1006
Separate the VM page table backend operations from the state machine since the amdgpu_vm.c file is becoming to complex. The allocating, freeing and updating page tables and page directories can easily be moved into a separate file. While at it cleanup everything checkpatch.pl reported and rename the functions a bit to make more clear that they belong together. Signed-off-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: move VM PDEs to idle after updateChristian König1-32/+10
Move the page tables to the idle list after updating the PDEs. We have gone back and forth with that a couple of times because of problems with the inter PD dependencies, but it should work now that we have the state handling cleanly separated. Signed-off-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: move FPU related code from dcn316 to dml/dcn31 folderMelissa Wen5-256/+235
Moves FPU-related structs and dcn316_update_bw_bounding_box from dcn316 driver to dml/dcn31 that centralize FPU operations for DCN 3.1x Signed-off-by: Melissa Wen <[email protected]> Reviewed-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: move FPU related code from dcn315 to dml/dcn31 folderMelissa Wen5-257/+235
Moves related structs and dcn315_update_bw_bounding_box from dcn315 driver code to dml/dcn31_fpu that centralizes FPU code for DCN 3.1x. Signed-off-by: Melissa Wen <[email protected]> Reviewed-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folderMelissa Wen6-381/+451
Creates FPU files in dml/dcn31 folder to centralize FPU operations from 3.1x drivers and moves all FPU-associated code from dcn31 driver to there. It includes the struct _vcs_dpi_ip_params_st and _vcs_dpi_soc_bounding_box_st and functions: - dcn31_calculate_wm_and_dlg_fp() - dcn31_update_bw_bounding_box() adding dc_assert_fp_enabled to them and drop DC_FP_START/END inside functions that was moved to dml folder, as required. Signed-off-by: Melissa Wen <[email protected]> Reviewed-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: 3.2.178Aric Cyr1-1/+1
This version brings along following fixes: - HDCP SEND AKI INIT error - fix audio format not updated after edid updated - Reduce stack size - FEC check in timing validation - Add fSMC_MSG_SetDtbClk support - Update VTEM Infopacket definition - [FW Promotion] Release 0.0.109.0 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]>
2022-03-25drm/amd/display: [FW Promotion] Release 0.0.109.0Anthony Koo1-2/+2
Reviewed-by: Aric Cyr <[email protected]> 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]>
2022-03-25drm/amdkfd: print unmap queue status for RAS poison consumption (v3)Tao Zhou1-4/+9
Print the status out when it passes, and also tell user gpu reset is triggered when we fall back to legacy way. v2: make the message more explicit. v3: change succeeds to succeeded. replace pr_warn with dev_warn. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: Fix HDCP SEND AKI INIT errorAhmad Othman3-2/+46
[why] HDCP sends AKI INIT error in case of multiple display on dock [how] Add new checks and method to handle display adjustment for multiple display cases Reviewed-by: Wenjing Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Ahmad Othman <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: drop redundant check of harvest infoGuchun Chen1-7/+0
Harvest bit setting in IP data structure promises this, so no need to set it explicitly. Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: Fix spelling mistake "regiser" -> "register"Colin Ian King1-1/+1
There is a spelling mistake in a dev_error error message. Fix it. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: add RAS poison consumption handling for UTCL2 (v2)Tao Zhou1-0/+6
Do RAS page retirement and use gpu reset as fallback in UTCL2 fault handler. v2: replace vm fault event with posion consumed event in UTCL2 poison consumption. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: add UTCL2 RAS poison query for Aldebaran (v2)Tao Zhou4-0/+24
Add help functions to query and reset RAS UTCL2 poison status. v2: implement it on amdgpu side and kfd only calls it. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: replace source_id with client_id for RAS poison consumptionTao Zhou1-7/+16
Client ID is more accruate here and we can deal with more different cases with client ID. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: refine event_interrupt_poison_consumptionTao Zhou1-6/+5
Combine reading and setting poison flag as one atomic operation and add print message for the function. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: make amdgpu_display_gem_fb_verify_and_init() staticAlex Deucher2-9/+5
Unused outside of amdgpu_display.c. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: drop amdgpu_display_gem_fb_init()Alex Deucher2-29/+0
Unused. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: make amdgpu_display_framebuffer_init() staticAlex Deucher2-8/+9
It's not used outside of amdgpu_display.c. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu/gfx10: enable gfx1037 clock counter retrieval functionPrike Liang1-0/+1
Enable gfx1037 clock counter retrieval function for KFDPerfCountersTest.ClockCountersBasicTest. Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: set noretry for gfx 10.3.7Prike Liang1-0/+1
Disable xnack on the gfx10.3.7 for the KFD test. Signed-off-by: Prike Liang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: set noretry=1 for GFX 10.3.4Felix Kuehling1-2/+3
Retry faults are not supported on GFX 10.3.4. Signed-off-by: Felix Kuehling <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: set noretry=1 for gc 10.3.6Yifan Zhang1-0/+1
this patch to set noretry=1 for gc 10.3.6. Signed-off-by: Yifan Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: add more cases to noretry=1Alex Deucher1-0/+3
Port current list from amd-staging-drm-next. Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: Check for potential null return of kmalloc_array()QintaoShen1-0/+2
As the kmalloc_array() may return null, the 'event_waiters[i].wait' would lead to null-pointer dereference. Therefore, it is better to check the return value of kmalloc_array() to avoid this confusion. Signed-off-by: QintaoShen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu/vcn: improve vcn dpg stop procedureTianci Yin1-0/+3
Prior to disabling dpg, VCN need unpausing dpg mode, or VCN will hang in S3 resuming. Reviewed-by: James Zhu <[email protected]> Signed-off-by: Tianci Yin <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: Check use_xgmi_p2p before reporting hive_idDivya Shikre1-1/+2
Recently introduced commit 158a05a0b885 ("drm/amdgpu: Add use_xgmi_p2p module parameter") did not update XGMI iolinks when use_xgmi_p2p is disabled. Add fix to not create XGMI iolinks in KFD topology when this parameter is disabled. Fixes: 158a05a0b885 ("drm/amdgpu: Add use_xgmi_p2p module parameter") Signed-off-by: Divya Shikre <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdkfd: Fix Incorrect VMIDs passed to HWSTushar Patel2-9/+4
Compute-only GPUs have more than 8 VMIDs allocated to KFD. Fix this by passing correct number of VMIDs to HWS v2: squash in warning fix (Alex) Signed-off-by: Tushar Patel <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: remove destructive verify link for TMDSCharlene Liu1-2/+1
[why and how] TMDS does not need destructive verify link Reviewed-by: Aric Cyr <[email protected]> Acked-by: Alan Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Charlene Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: Add support for zstate during extended vblankGabe Teeger10-4/+80
[why] When we enter FREESYNC_STATE_VIDEO, we want to use the extra vblank portion to enter zstate if possible. [how] When we enter freesync, a full update is triggered and the new vtotal with extra lines is passed to dml in a stream update. The time gained from extra vblank lines is calculated in microseconds. We allow zstate entry if the time gained is greater than 5 ms, which is the current policy. Furthermore, an optimized value for min_dst_y_next_start is calculated and written to its register. When exiting freesync, another full update is triggered and default values are restored. Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Gabe Teeger <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu/vcn: Fix the register setting for vcn1Emily Deng1-2/+2
Correct the code error for setting register UVD_GFX10_ADDR_CONFIG. Need to use inst_idx, or it only will set VCN0. Signed-off-by: Emily Deng <[email protected]> Reviewed-by: James Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2022-03-25drm/amd/display: Update VTEM Infopacket definitionLeo (Hanghong) Ma1-2/+3
[Why & How] The latest HDMI SPEC has updated the VTEM packet structure, so change the VTEM Infopacket defined in the driver side to align with the SPEC. Reviewed-by: Chris Park <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Leo (Hanghong) Ma <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: Add fSMC_MSG_SetDtbClk supportOliver Logush2-5/+18
[why] Needed to support dcn315 Reviewed-by: Charlene Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Oliver Logush <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: FEC check in timing validationChiawen Huang1-0/+4
[Why] disable/enable leads FEC mismatch between hw/sw FEC state. [How] check FEC status to fastboot on/off. Reviewed-by: Anthony Koo <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Chiawen Huang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: Reduce stack sizeRodrigo Siqueira1-1/+7
Linux kernel enabled more compilation restrictions related to the stack size, which caused compilation failures in our code. This commit reduces the allocation size by allocating the required memory dynamically. Reviewed-by: Harry Wentland <[email protected]> Reviewed-by: Aric Cyr <[email protected]> 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]>
2022-03-25drm/amd/display: fix audio format not updated after edid updatedCharlene Liu1-2/+2
[why] for the case edid change only changed audio format. driver still need to update stream. Reviewed-by: Alvin Lee <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Charlene Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amd/display: Fix p-state allow debug index on dcn31Nicholas Kazlauskas1-0/+2
[Why] It changed since dcn30 but the hubbub31 constructor hasn't been modified to reflect this. [How] Update the value in the constructor to 0x6 so we're checking the right bits for p-state allow. It worked before by accident, but can falsely assert 0 depending on HW state transitions. The most frequent of which appears to be when all pipes turn off during IGT tests. Cc: Harry Wentland <[email protected]> Fixes: e7031d8258f1b4 ("drm/amd/display: Add pstate verification and recovery for DCN31") Signed-off-by: Nicholas Kazlauskas <[email protected]> Reviewed-by: Eric Yang <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu/pm: add asic smu support checkStanley.Yang1-0/+6
It must check asic whether support smu before call smu powerplay function, otherwise it may cause null point on no support smu asic. Signed-off-by: Stanley.Yang <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: add workarounds for VCN TMZ issue on CHIP_RAVENLang Yu1-0/+71
It is a hardware issue that VCN can't handle a GTT backing stored TMZ buffer on CHIP_RAVEN series ASIC. Move such a TMZ buffer to VRAM domain before command submission as a workaround. v2: - Use patch_cs_in_place callback. v3: - Bail out early if unsecure IBs. Suggested-by: Christian König <[email protected]> Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2022-03-25drm/amdgpu/gmc: use PCI BARs for APUs in passthroughAlex Deucher5-7/+8
If the GPU is passed through to a guest VM, use the PCI BAR for CPU FB access rather than the physical address of carve out. The physical address is not valid in a guest. v2: Fix HDP handing as suggested by Michel Reviewed-by: Christian König <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()Dan Carpenter1-1/+1
This post-op should be a pre-op so that we do not pass -1 as the bit number to test_bit(). The current code will loop downwards from 63 to -1. After changing to a pre-op, it loops from 63 to 0. Fixes: 71c37505e7ea ("drm/amdgpu/gfx: move more common KIQ code to amdgpu_gfx.c") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu/pm: fix the Stable pstate Test in amdgpu_testYifan Zhang1-1/+1
If GFX DPM is disbaled, Stable pstate Test in amdgpu_test fails. Check GFX DPM statue before change clock level Log: [ 46.595274] [drm] Initialized amdgpu 3.46.0 20150101 for 0000:02:00.0 on minor 0 [ 46.599929] fbcon: amdgpudrmfb (fb0) is primary device [ 46.785753] Console: switching to colour frame buffer device 240x67 [ 46.811765] amdgpu 0000:02:00.0: [drm] fb0: amdgpudrmfb frame buffer device [ 131.398407] amdgpu 0000:02:00.0: amdgpu: Failed to set performance level! Signed-off-by: Yifan Zhang <[email protected]> Acked-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: conduct a proper cleanup of PDB boGuchun Chen1-1/+1
Use amdgpu_bo_free_kernel instead of amdgpu_bo_unref to perform a proper cleanup of PDB bo. v2: update subject to be more accurate Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-25drm/amdgpu: prevent memory wipe in suspend/shutdown stageGuchun Chen1-1/+3
On GPUs with RAS enabled, below call trace is observed when suspending or shutting down device. The cause is we have enabled memory wipe flag for BOs on such GPUs by default, and such BOs will go to memory wipe by amdgpu_fill_buffer, however, because ring is off already, it fails to clean up the memory and throw this error message. So add a suspend/shutdown check before wipping memory. [drm:amdgpu_fill_buffer [amdgpu]] *ERROR* Trying to clear memory with ring turned off. v2: fix coding style issue Fixes: fc6ea4bee13071 ("drm/amdgpu: Wipe all VRAM on free when RAS is enabled") Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-22drm/amd: Add USBC connector IDAurabindo Pillai1-0/+1
[Why&How] Add a dedicated AMDGPU specific ID for use with newer ASICs that support USB-C output Signed-off-by: Aurabindo Pillai <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-03-21Merge tag 'amd-drm-next-5.18-2022-03-18' of ↵Dave Airlie117-2944/+3944
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.18-2022-03-18: amdgpu: - Aldebaran fixes - SMU 13.0.5 fixes - DCN 3.1.5 fixes - DCN 3.1.6 fixes - Pipe split fixes - More display FP cleanup - DP 2.0 UHBR fix - DC GPU reset fix - DC deep color ratio fix - SMU robustness fixes - Runtime PM fix for APUs - IGT reload fixes - SR-IOV fix - Misc fixes and cleanups amdkfd: - CRIU fixes - SVM fixes UAPI: - Properly handle SDMA transfers with CRIU Proposed user mode change: https://github.com/checkpoint-restore/criu/pull/1709 Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-03-18Merge tag 'drm-intel-next-fixes-2022-03-17' of ↵Dave Airlie5-6/+10
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Do not re-enable PSR after it was marked as not reliable (Jose) - Add missing boundary check in vm_access to avoid out-of-bounds access (Mastan) - Naming fix for HPD short pulse handling for eDP (Jose) Signed-off-by: Dave Airlie <[email protected]> From: Joonas Lahtinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-03-16drm/i915/display: Do not re-enable PSR after it was marked as not reliableJosé Roberto de Souza1-0/+4
If a error happens and sink_not_reliable is set, PSR should be disabled for good but that is not happening. It would be disabled by the function handling the PSR error but then on the next fastset it would be enabled again in _intel_psr_post_plane_update(). It would only be disabled for good in the next modeset where has_psr will be set false. v2: - release psr lock before continue Fixes: 9ce5884e5139 ("drm/i915/display: Only keep PSR enabled if there is active planes") Reported-by: Khaled Almahallawy <[email protected]> Reported-by: Charlton Lin <[email protected]> Cc: Jouni Högander <[email protected]> Signed-off-by: José Roberto de Souza <[email protected]> Reviewed-by: Jouni Högander <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 15f26bdc81f7f03561aaea5a10d87bd6638e1459) Signed-off-by: Joonas Lahtinen <[email protected]>
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