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2022-05-11Revert "drm/amd/pm: keep the BACO feature enabled for suspend"Alex Deucher1-7/+1
This reverts commit eaa090538e8d21801c6d5f94590c3799e6a528b5. Commit ebc002e3ee78 ("drm/amdgpu: don't use BACO for reset in S3") stops using BACO for reset during suspend, so it's no longer necessary to leave BACO enabled during suspend. This fixes resume from suspend on the navy flounder dGPU in the ASUS ROG Strix G513QY. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2008 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1982 Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2022-05-11Merge tag 'drm-msm-next-2022-05-09' of ↵Dave Airlie111-3814/+5627
https://gitlab.freedesktop.org/drm/msm into drm-next - Fourcc modifier for tiled but not compressed layouts - Support for userspace allocated IOVA (GPU virtual address) - Devfreq clamp_to_idle fix - DPU: DSC (Display Stream Compression) support - DPU: inline rotation support on SC7280 - DPU: update DP timings to follow vendor recommendations - DP, DPU: add support for wide bus (on newer chipsets) - DP: eDP support - Merge DPU1 and MDP5 MDSS driver, make dpu/mdp device the master component - MDSS: optionally reset the IP block at the bootup to drop bootloader state - Properly register and unregister internal bridges in the DRM framework - Complete DPU IRQ cleanup - DP: conversion to use drm_bridge and drm_bridge_connector - eDP: drop old eDP parts again - DPU: writeback support - Misc small fixes Signed-off-by: Dave Airlie <[email protected]> From: Rob Clark <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvJCr_1D8d0dgmyQC5HD4gmXeZw=bFV_CNCfceZbpMxRw@mail.gmail.com
2022-05-11Merge tag 'drm-intel-next-2022-05-06' of ↵Dave Airlie60-7429/+7048
git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 feature pull #2 for v5.19: Features and functionality: - Add first set of DG2 PCI IDs for "motherboard down" designs (Matt Roper) - Add initial RPL-P PCI IDs as ADL-P subplatform (Matt Atwood) Refactoring and cleanups: - Power well refactoring and cleanup (Imre) - GVT-g refactor and mdev API cleanup (Christoph, Jason, Zhi) - DPLL refactoring and cleanup (Ville) - VBT panel specific data parsing cleanup (Ville) - Use drm_mode_init() for on-stack modes (Ville) Fixes: - Fix PSR state pipe A/B confusion by clearing more state on disable (José) - Fix FIFO underruns caused by not taking DRAM channel into account (Vinod) - Fix FBC flicker on display 11+ by enabling a workaround (José) - Fix VBT seamless DRRS min refresh rate check (Ville) - Fix panel type assumption on bogus VBT data (Ville) - Fix panel data parsing for VBT that misses panel data pointers block (Ville) - Fix spurious AUX timeout/hotplug handling on LTTPR links (Imre) Merges: - Backmerge drm-next (Jani) - GVT changes (Jani) Signed-off-by: Dave Airlie <[email protected]> From: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-05-10drm/amdgpu: Remove duplicated argument in vcn_v4_0Wan Jiabing1-1/+0
Fix following coccicheck warning: ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c:724:4-36: duplicated argument to & or | Remove duplicated UVD_SUVD_CGC_GATE__SRE_H264_MASK. Signed-off-by: Wan Jiabing <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10Revert "drm/amd/pm: keep the BACO feature enabled for suspend"Alex Deucher1-7/+1
This reverts commit eaa090538e8d21801c6d5f94590c3799e6a528b5. Commit ebc002e3ee78 ("drm/amdgpu: don't use BACO for reset in S3") stops using BACO for reset during suspend, so it's no longer necessary to leave BACO enabled during suspend. This fixes resume from suspend on the navy flounder dGPU in the ASUS ROG Strix G513QY. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2008 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1982 Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: vm flush needed after updating PDEsPhilip Yang1-0/+3
If page table PDEs is evicted and restored, after updating PDEs, need increase vm->tlb_seq, then amdgpu_vm_flush will flush TLB before command submission. Signed-off-by: Philip Yang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: 3.2.185Aric Cyr1-1/+1
This version brings along following fixes: - Refactor LTTPR code - Fix PSR after hibernate - Fix DC build errors - Fix IRQ unregister error when unloading amdgpu - Improve DP link training - Fix stutter - Remove redundant CONFIG_DRM_AMD_DC_DCN guards - Fix 2nd connected USB-C display not lighting up Acked-by: Stylon Wang <[email protected]> Signed-off-by: Aric Cyr <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10Revert "drm/amd/display: Fix DCN3 B0 DP Alt Mapping"Stylon Wang1-6/+0
This reverts commit 4b7786d87fb3adf3e534c4f1e4f824d8700b786b. Commit 4b7786d87fb3 ("drm/amd/display: Fix DCN3 B0 DP Alt Mapping") is causing 2nd USB-C display not lighting up. Phy id remapping is done differently than is assumed in this patch. Signed-off-by: Stylon Wang <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove unnecessary else by CONFIG_DRM_AMD_DC_DCNAlex Hung1-4/+0
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN guards for #if-#else clause. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/vcn: include header for vcn_dec_sw_ring_emit_fenceJames Zhu1-0/+1
Fixed warning: no previous prototype for 'vcn_dec_sw_ring_emit_fence'. v2: regenerate patch after git rebase. v3: update commit message. Signed-off-by: James Zhu <[email protected]> Reported-by: kernel test robot <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10amdgpu/pm: Disallow managing power profiles on SRIOV for Sienna CichlidDanijel Slivka1-0/+9
Managing power profiles mode is not allowed in SRIOV mode for Sienna Cichlid. This patch is adjusting the "pp_power_profile_mode" and "power_dpm_force_performance_level" accordingly. Signed-off-by: Danijel Slivka <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in amdgpu_dmAlex Hung7-66/+3
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN in amdgpu_dm directory. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: suppress compile warning about possible unaligned accessesEvan Quan1-1/+4
Suppress the following compile warning: In file included from drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_0_ppt.c:39: >> drivers/gpu/drm/amd/amdgpu/../pm/inc/smu_v13_0_0_pptable.h:194:39: warning: field overdrive_table within 'struct smu_13_0_0_powerplay_table' is less aligned than 'struct smu_13_0_0_overdrive_table' and is usually due to 'struct smu_13_0_0_powerplay_table' being packed, which can lead to unaligned accesses [-Wunaligned-access] Reported-by: kernel test robot <[email protected]> Signed-off-by: Evan Quan <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/vcn: Add vcn ras poison consumption event handlingMohammad Zafar Ziya4-0/+33
Add vcn ras poison consumption event handling V2: Removed default poison consumption handling function cb Signed-off-by: Mohammad Zafar Ziya <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/jpeg: add jpeg ras poison consumption handlingMohammad Zafar Ziya4-0/+41
Add jpeg ras poison event callback and consumption handling V2: Removed the default poison consumption cb handle Signed-off-by: Mohammad Zafar Ziya <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN for z10Alex Hung3-16/+2
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN for enabling z10. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in irqAlex Hung4-13/+1
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN in irq directory. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: refine RAS poison consumption handlerTao Zhou1-17/+26
Qeury ras status before ras poison consumption handling, add more comment and log. Signed-off-by: Tao Zhou <[email protected]> Reviewed-and-tested-by: Mohammad Zafar Ziya <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: enable RAS IH for poison consumptionTao Zhou1-1/+3
Enable RAS IH if poison consumption handler is implemented. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Mohammad Zafar Ziya <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in gpioAlex Hung7-18/+1
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN in gpio directory. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in dceAlex Hung5-57/+3
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN in dce directory. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in dcAlex Hung12-121/+10
[Why & How] CONFIG_DRM_AMD_DC_DCN is used by pass the compilation failures, but DC code should be OS-agnostic. This patch fixes it by removing unnecessasry CONFIG_DRM_AMD_DC_DCN in dc and dc/core directories. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: do not wait for vblank during pipe programmingJosip Pavic1-1/+0
[Why] Waiting for the vlbank every time a global sync update is requested, including during full update flips, results in a stutter. [How] Do not wait for vblank during pipe programming. Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Josip Pavic <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: do not calculate DP2.0 SST payload when link is offWenjing Liu1-1/+2
[Why & How] There is a chance where the RX issues HPD deassert in the middle of link training, this will cause our logic to abort link training and turn off link. However our payload allocation logic needs to use current link settings to determine average time slot per MTP. This will need to use current link bandwidth as divider. This causes divide by zero error occasionally. The fix is to skip DP2.0 payload allocation logic if current link is not in 128b/132b mode. Reviewed-by: George Shen <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Wenjing Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: do not disable an invalid irq source in hdp finishAlan Liu1-1/+5
[why] Observing error log about trying to disable non-implemented irq source when user unload the driver. [how] Check and filter the invalid irq source before disabling it. Reviewed-by: Qingqing (Lillian) Zhuo <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alan Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: move definition of dc_flip_addrs structJosip Pavic2-12/+16
[Why & How] Move definition of dc_flip_addrs struct from dc.h to dc_hw_types.h to prevent build errors Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Josip Pavic <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: Reset cached PSR parameters after hibernateEvgenii Krasnikov1-1/+4
[WHY] After hibernate system might be using old invalid psr_power_opt and psr_allow_active that never get reset [HOW] Reset cached Panel Self Refresh parameters when PSR is first configured for eDP in dc_link_setup_psr. Reviewed-by: Anthony Koo <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Evgenii Krasnikov <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/display: Refactor LTTPR cap retrievalMichael Strauss4-73/+113
[WHY] Split LTTPR mode selection between platform support and downstream link support Reviewed-by: Wesley Chalmers <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Michael Strauss <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: support memory power gating for lsdma 6.0.2Likun Gao1-0/+1
Support memory power gating control for lsdma 6.0.2. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: support memory power gating for lsdmaLikun Gao3-2/+27
Support memory power gating control for LSDMA. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: add LSDMA block for LSDMA v6.0.2Likun Gao1-0/+1
Add LSDMA ip block for LSDMA v6.0.2. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: add LSDMA block for LSDMA v6.0.0Likun Gao1-0/+8
Add LSDMA ip block for LSDMA v6.0.0. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: support fill mem for LSDMALikun Gao3-16/+92
Support constant data filling in PIO mode for LSDMA. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: support mem copy for LSDMALikun Gao3-0/+75
Support memory to memory linear copy in PIO mode for LSDMA. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: add lsdma blockLikun Gao8-2/+134
Add Light SDMA (LSDMA) block and related function. LSDMA is a small instance of SDMA mainly for kernel driver use. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: add lsdma v6_0_0 ip headersHawking Zhang2-0/+1830
Add lsdma v6_0_0 register offset and shift masks header files v2: squash in updates (Alex) Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/gfx11: unlock on error in gfx_v11_0_kiq_resume()Dan Carpenter1-1/+3
Add a missing amdgpu_bo_unreserve(ring->mqd_obj) to an error path in gfx_v11_0_kiq_resume(). Fixes: 3d879e81f0f9 ("drm/amdgpu: add init support for GFX11 (v2)") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/mes: fix format specifier for size_tAlex Deucher1-1/+1
To avoid a warning on 32 bit. Reported-by: kernel test robot <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: make smu_v13_0_7_check_fw_status() staticAlex Deucher1-1/+2
It's not used outside of the this file. Reviewed-by: Kenneth Feng <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Reported-by: kernel test robot <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu/psp: Return failure when firmware failed to load in SRIOVAlice Wong1-3/+4
In SRIOV, PSP will block incompatible firmware from loading. When this happens, driver should be prevented from continue initialization and start cleanup. Return failure in psp_cmd_submit_buf when firmware load failed in SRIOV. Signed-off-by: Alice Wong <[email protected]> Reviewed-by: Sashank Saye <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: Implement get_vmid_pasid_mapping for gfx11Graham Sider1-12/+4
Implement gmc_v11_0_get_vmid_pasid_mapping_info to fix gmc_v11_0_flush_gpu_tlb_pasid logic. Change from gfx10 to use IH_VMID_*_LUT registers for VMID -> PASID mapping. Signed-off-by: Graham Sider <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdkfd: Update event_interrupt_isr_v11 returnGraham Sider1-4/+5
Add amdgpu_no_queue_eviction_on_vm_fault condition to event_interrupt_isr_v11 return. If no queue eviction on vm fault specified, function should return false for client/source ids specifying vm fault. Signed-off-by: Graham Sider <[email protected]> Reviewed-by: Mukul Joshi <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amdgpu: Disable SDMA WPTR_POLL_ENABLE for sdma_v6_0Graham Sider1-1/+1
WPTR_POLL_ENABLE = 1 was kept to support legacy doorbell programming in SimNow environment. Disable for real hardware. Signed-off-by: Graham Sider <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: enable gfxoff control on smu_v13_0_7Kenneth Feng3-0/+5
enable gfxoff control interface on smu_v13_0_7 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: disable ac/dc on smu_v13_0_7Kenneth Feng1-1/+0
temporarily disable ac/dc on smu_v13_0_7 due to the force clock issue. Signed-off-by: Kenneth Feng <[email protected]> Acked-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: disable the gfxoff feature temporarily for SMU 13.0.0Evan Quan1-0/+2
There is a known "sdma busy" issue with gfxoff enabled. Let's disable the gfxoff feature temporarily until that issue is fixed. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: enable FCLK DPM support for SMU 13.0.0Evan Quan1-2/+0
With PMFW 78.35.0, the FCLK DPM is ready to go on SMU 13.0.0. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: correct the way for retrieving current fclk frequencyEvan Quan1-1/+1
Instead of using AverageFclkFrequencyPostDs/AverageFclkFrequencyPreDs, we turn to target clock frequency(CurrClock[PPCLK_FCLK]). Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: correct the way for retrieving current uclk frequencyEvan Quan1-1/+1
There is some problem with average frequency reading for now. So, we switch to the target frequency reading. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2022-05-10drm/amd/pm: correct the check for current link statusEvan Quan1-2/+3
The output from metrics table for current link status changed. We need to update our driver accordingly. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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