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2024-03-15Merge tag 'mm-nonmm-stable-2024-03-14-09-36' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min heap optimizations". - Kuan-Wei Chiu has also sped up the library sorting code in the series "lib/sort: Optimize the number of swaps and comparisons". - Alexey Gladkov has added the ability for code running within an IPC namespace to alter its IPC and MQ limits. The series is "Allow to change ipc/mq sysctls inside ipc namespace". - Geert Uytterhoeven has contributed some dhrystone maintenance work in the series "lib: dhry: miscellaneous cleanups". - Ryusuke Konishi continues nilfs2 maintenance work in the series "nilfs2: eliminate kmap and kmap_atomic calls" "nilfs2: fix kernel bug at submit_bh_wbc()" - Nathan Chancellor has updated our build tools requirements in the series "Bump the minimum supported version of LLVM to 13.0.1". - Muhammad Usama Anjum continues with the selftests maintenance work in the series "selftests/mm: Improve run_vmtests.sh". - Oleg Nesterov has done some maintenance work against the signal code in the series "get_signal: minor cleanups and fix". Plus the usual shower of singleton patches in various parts of the tree. Please see the individual changelogs for details. * tag 'mm-nonmm-stable-2024-03-14-09-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (77 commits) nilfs2: prevent kernel bug at submit_bh_wbc() nilfs2: fix failure to detect DAT corruption in btree and direct mappings ocfs2: enable ocfs2_listxattr for special files ocfs2: remove SLAB_MEM_SPREAD flag usage assoc_array: fix the return value in assoc_array_insert_mid_shortcut() buildid: use kmap_local_page() watchdog/core: remove sysctl handlers from public header nilfs2: use div64_ul() instead of do_div() mul_u64_u64_div_u64: increase precision by conditionally swapping a and b kexec: copy only happens before uchunk goes to zero get_signal: don't initialize ksig->info if SIGNAL_GROUP_EXIT/group_exec_task get_signal: hide_si_addr_tag_bits: fix the usage of uninitialized ksig get_signal: don't abuse ksig->info.si_signo and ksig->sig const_structs.checkpatch: add device_type Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" dyndbg: replace kstrdup() + strchr() with kstrdup_and_replace() list: leverage list_is_head() for list_entry_is_head() nilfs2: MAINTAINERS: drop unreachable project mirror site smp: make __smp_processor_id() 0-argument macro fat: fix uninitialized field in nostale filehandles ...
2024-03-14Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds380-3515/+150526
Pull drm updates from Dave Airlie: "Highlights are usual, more AMD IP blocks for future hw, i915/xe changes, Displayport tunnelling support for i915, msm YUV over DP changes, new tests for ttm, but its mostly a lot of stuff all over the place from lots of people. core: - EDID cleanups - scheduler error handling fixes - managed: add drmm_release_action() with tests - add ratelimited drm debug print - DPCD PSR early transport macro - DP tunneling and bandwidth allocation helpers - remove built-in edids - dp: Avoid AUX transfers on powered-down displays - dp: Add VSC SDP helpers cross drivers: - use new drm print helpers - switch to ->read_edid callback - gem: add stats for shared buffers plus updates to amdgpu, i915, xe syncobj: - fixes to waiting and sleeping ttm: - add tests - fix errno codes - simply busy-placement handling - fix page decryption media: - tc358743: fix v4l device registration video: - move all kernel parameters for video behind CONFIG_VIDEO sound: - remove <drm/drm_edid.h> include from header ci: - add tests for msm - fix apq8016 runner efifb: - use copy of global screen_info state vesafb: - use copy of global screen_info state simplefb: - fix logging bridge: - ite-6505: fix DP link-training bug - samsung-dsim: fix error checking in probe - samsung-dsim: add bsh-smm-s2/pro boards - tc358767: fix regmap usage - imx: add i.MX8MP HDMI PVI plus DT bindings - imx: add i.MX8MP HDMI TX plus DT bindings - sii902x: fix probing and unregistration - tc358767: limit pixel PLL input range - switch to new drm_bridge_read_edid() interface panel: - ltk050h3146w: error-handling fixes - panel-edp: support delay between power-on and enable; use put_sync in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49 V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings - add BOE TH101MB31IG002-28A plus DT bindings - add EDT ETML1010G3DRA plus DT bindings - add Novatek NT36672E LCD DSI plus DT bindings - nt36523: support 120Hz timings, fix includes - simple: fix display timings on RK32FN48H - visionox-vtdr6130: fix initialization - add Powkiddy RGB10MAX3 plus DT bindings - st7703: support panel rotation plus DT bindings - add Himax HX83112A plus DT bindings - ltk500hd1829: add support for ltk101b4029w and admatec 9904370 - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs panel-orientation-quirks: - GPD Win Mini amdgpu: - Validate DMABuf imports in compute VMs - Add RAS ACA framework - PSP 13 fixes - Misc code cleanups - Replay fixes - Atom interpretor PS, WS bounds checking - DML2 fixes - Audio fixes - DCN 3.5 Z state fixes - Remove deprecated ida_simple usage - UBSAN fixes - RAS fixes - Enable seq64 infrastructure - DC color block enablement - Documentation updates - DC documentation updates - DMCUB updates - ATHUB 4.1 support - LSDMA 7.0 support - JPEG DPG support - IH 7.0 support - HDP 7.0 support - VCN 5.0 support - SMU 13.0.6 updates - NBIO 7.11 updates - SDMA 6.1 updates - MMHUB 3.3 updates - DCN 3.5.1 support - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Validate DMABuf imports in compute VMs - SVM fixes - Trap handler updates and enhancements - Fix cache size reporting - Relocate the trap handler radeon: - Atom interpretor PS, WS bounds checking - Misc code cleanups xe: - new query for GuC submission version - Remove unused persistent exec_queues - Add vram frequency sysfs attributes - Add the flag XE_VM_BIND_FLAG_DUMPABLE - Drop pre-production workarounds - Drop kunit tests for unsupported platforms - Start pumbling SR-IOV support with memory based interrupts for VF - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC to work with memory based interrupts - Add GuC Doorbells Manager as prep work SR-IOV - Implement additional workarounds for xe2 and MTL - Program a few registers according to perfomance guide spec for Xe2 - Fix remaining 32b build issues and enable it back - Fix build with CONFIG_DEBUG_FS=n - Fix warnings from GuC ABI headers - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF - Release mmap mappings on rpm suspend - Disable mid-thread preemption when not properly supported by hardware - Fix xe_exec by reserving extra fence slot for CPU bind - Fix xe_exec with full long running exec queue - Canonicalize addresses where needed for Xe2 and add to devcoredum - Toggle USM support for Xe2 - Only allow 1 ufence per exec / bind IOCTL - Add GuC firmware loading for Lunar Lake - Add XE_VMA_PTE_64K VMA flag i915: - Add more ADL-N PCI IDs - Enable fastboot also on older platforms - Early transport for panel replay and PSR - New ARL PCI IDs - DP TPS4 PHY test pattern support - Unify and improve VSC SDP for PSR and non-PSR cases - Refactor memory regions and improve debug logging - Rework global state serialization - Remove unused CDCLK divider fields - Unify HDCP connector logging format - Use display instead of graphics version in display code - Move VBT and opregion debugfs next to the implementation - Abstract opregion interface, use opaque type - MTL fixes - HPD handling fixes - Add GuC submission interface version query - Atomically invalidate userptr on mmu-notifier - Update handling of MMIO triggered reports - Don't make assumptions about intel_wakeref_t type - Extend driver code of Xe_LPG to Xe_LPG+ - Add flex arrays to struct i915_syncmap - Allow for very slow HuC loading - DP tunneling and bandwidth allocation support msm: - Correct bindings for MSM8976 and SM8650 platforms - Start migration of MDP5 platforms to DPU driver - X1E80100 MDSS support - DPU: - Improve DSC allocation, fixing several important corner cases - Add support for SDM630/SDM660 platforms - Simplify dpu_encoder_phys_ops - Apply fixes targeting DSC support with a single DSC encoder - Apply fixes for HCTL_EN timing configuration - X1E80100 support - Add support for YUV420 over DP - GPU: - fix sc7180 UBWC config - fix a7xx LLC config - new gpu support: a305B, a750, a702 - machine support: SM7150 (different power levels than other a618) - a7xx devcoredump support habanalabs: - configure IRQ affinity according to NUMA node - move HBM MMU page tables inside the HBM - improve device reset - check extended PCIe errors ivpu: - updates to firmware API - refactor BO allocation imx: - use devm_ functions during init hisilicon: - fix EDID includes mgag200: - improve ioremap usage - convert to struct drm_edid - Work around PCI write bursts nouveau: - disp: use kmemdup() - fix EDID includes - documentation fixes qaic: - fixes to BO handling - make use of DRM managed release - fix order of remove operations rockchip: - analogix_dp: get encoder port from DT - inno_hdmi: support HDMI for RK3128 - lvds: error-handling fixes ssd130x: - support SSD133x plus DT bindings tegra: - fix error handling tilcdc: - make use of DRM managed release v3d: - show memory stats in debugfs - Support display MMU page size vc4: - fix error handling in plane prepare_fb - fix framebuffer test in plane helpers virtio: - add venus capset defines vkms: - fix OOB access when programming the LUT - Kconfig improvements vmwgfx: - unmap surface before changing plane state - fix memory leak in error handling - documentation fixes - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid - fix null-pointer deref in execbuf - refactor display-mode probing - fix fencing for creating cursor MOBs - fix cursor-memory lifetime xlnx: - fix live video input for ZynqMP DPSUB lima: - fix memory leak loongson: - fail if no VRAM present meson: - switch to new drm_bridge_read_edid() interface renesas: - add RZ/G2L DU support plus DT bindings mxsfb: - Use managed mode config sun4i: - HDMI: updates to atomic mode setting mediatek: - Add display driver for MT8188 VDOSYS1 - DSI driver cleanups - Filter modes according to hardware capability - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip etnaviv: - enhancements for NPU and MRT support" * tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits) drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo drm/amd/pm: wait for completion of the EnableGfxImu message drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1 drm/amdgpu: add smu 14.0.1 support drm/amdgpu: add VPE 6.1.1 discovery support drm/amdgpu/vpe: add VPE 6.1.1 support drm/amdgpu/vpe: don't emit cond exec command under collaborate mode drm/amdgpu/vpe: add collaborate mode support for VPE drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE drm/amdgpu/vpe: add multi instance VPE support drm/amdgpu/discovery: add nbif v6_3_1 ip block drm/amdgpu: Add nbif v6_3_1 ip block support drm/amdgpu: Add pcie v6_1_0 ip headers (v5) drm/amdgpu: Add nbif v6_3_1 ip headers (v5) arch/powerpc: Remove <linux/fb.h> from backlight code macintosh/via-pmu-backlight: Include <linux/backlight.h> fbdev/chipsfb: Include <linux/backlight.h> drm/etnaviv: Restore some id values drm/amdkfd: make kfd_class constant drm/amdgpu: add ring timeout information in devcoredump ...
2024-03-12Merge tag 'x86-apic-2024-03-10' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 APIC updates from Thomas Gleixner: "Rework of APIC enumeration and topology evaluation. The current implementation has a couple of shortcomings: - It fails to handle hybrid systems correctly. - The APIC registration code which handles CPU number assignents is in the middle of the APIC code and detached from the topology evaluation. - The various mechanisms which enumerate APICs, ACPI, MPPARSE and guest specific ones, tweak global variables as they see fit or in case of XENPV just hack around the generic mechanisms completely. - The CPUID topology evaluation code is sprinkled all over the vendor code and reevaluates global variables on every hotplug operation. - There is no way to analyze topology on the boot CPU before bringing up the APs. This causes problems for infrastructure like PERF which needs to size certain aspects upfront or could be simplified if that would be possible. - The APIC admission and CPU number association logic is incomprehensible and overly complex and needs to be kept around after boot instead of completing this right after the APIC enumeration. This update addresses these shortcomings with the following changes: - Rework the CPUID evaluation code so it is common for all vendors and provides information about the APIC ID segments in a uniform way independent of the number of segments (Thread, Core, Module, ..., Die, Package) so that this information can be computed instead of rewriting global variables of dubious value over and over. - A few cleanups and simplifcations of the APIC, IO/APIC and related interfaces to prepare for the topology evaluation changes. - Seperation of the parser stages so the early evaluation which tries to find the APIC address can be seperately overridden from the late evaluation which enumerates and registers the local APIC as further preparation for sanitizing the topology evaluation. - A new registration and admission logic which - encapsulates the inner workings so that parsers and guest logic cannot longer fiddle in it - uses the APIC ID segments to build topology bitmaps at registration time - provides a sane admission logic - allows to detect the crash kernel case, where CPU0 does not run on the real BSP, automatically. This is required to prevent sending INIT/SIPI sequences to the real BSP which would reset the whole machine. This was so far handled by a tedious command line parameter, which does not even work in nested crash scenarios. - Associates CPU number after the enumeration completed and prevents the late registration of APICs, which was somehow tolerated before. - Converting all parsers and guest enumeration mechanisms over to the new interfaces. This allows to get rid of all global variable tweaking from the parsers and enumeration mechanisms and sanitizes the XEN[PV] handling so it can use CPUID evaluation for the first time. - Mopping up existing sins by taking the information from the APIC ID segment bitmaps. This evaluates hybrid systems correctly on the boot CPU and allows for cleanups and fixes in the related drivers, e.g. PERF. The series has been extensively tested and the minimal late fallout due to a broken ACPI/MADT table has been addressed by tightening the admission logic further" * tag 'x86-apic-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (76 commits) x86/topology: Ignore non-present APIC IDs in a present package x86/apic: Build the x86 topology enumeration functions on UP APIC builds too smp: Provide 'setup_max_cpus' definition on UP too smp: Avoid 'setup_max_cpus' namespace collision/shadowing x86/bugs: Use fixed addressing for VERW operand x86/cpu/topology: Get rid of cpuinfo::x86_max_cores x86/cpu/topology: Provide __num_[cores|threads]_per_package x86/cpu/topology: Rename topology_max_die_per_package() x86/cpu/topology: Rename smp_num_siblings x86/cpu/topology: Retrieve cores per package from topology bitmaps x86/cpu/topology: Use topology logical mapping mechanism x86/cpu/topology: Provide logical pkg/die mapping x86/cpu/topology: Simplify cpu_mark_primary_thread() x86/cpu/topology: Mop up primary thread mask handling x86/cpu/topology: Use topology bitmaps for sizing x86/cpu/topology: Let XEN/PV use topology from CPUID/MADT x86/xen/smp_pv: Count number of vCPUs early x86/cpu/topology: Assign hotpluggable CPUIDs during init x86/cpu/topology: Reject unknown APIC IDs on ACPI hotplug x86/topology: Add a mechanism to track topology via APIC IDs ...
2024-03-11Merge tag 'amd-drm-next-6.9-2024-03-08-1' of ↵Dave Airlie74-791/+122906
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-08-1: amdgpu: - DCN 3.5.1 support - Fixes for IOMMUv2 removal - UAF fix - Misc small fixes and cleanups - SR-IOV fixes - MCBP cleanup - devcoredump update - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Misc fixes and cleanups - GFX10.1 trap fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240308170741.3691166-1-alexander.deucher@amd.com
2024-03-08Merge tag 'amd-drm-next-6.9-2024-03-01' of ↵Dave Airlie88-610/+753
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-01: amdgpu: - GC 11.5.1 updates - Misc display cleanups - NBIO 7.9 updates - Backlight fixes - DMUB fixes - MPO fixes - atomfirmware table updates - SR-IOV fixes - VCN 4.x updates - use RMW accessors for pci config registers - PSR fixes - Suspend/resume fixes - RAS fixes - ABM fixes - Misc code cleanups - SI DPM fix - Revert freesync video amdkfd: - Misc cleanups - Error handling fixes radeon: - use RMW accessors for pci config registers From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240301204857.13960-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-03-07drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in ↵R SUNDAR1-4/+3
-next repo For linux-next repository. ./drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h:1: warning: no structured comments found ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1: warning: no structured comments found ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg' Signed-off-by: R SUNDAR <prosunofficial@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amd/pm: wait for completion of the EnableGfxImu messageTim Huang1-2/+9
Wait for completion of sending the EnableGfxImu message when using the PSP FW loading for SMU ip v14.0. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1lima10021-0/+1
Set the default reset method to mode2 for SMU IP v14.0.1 Signed-off-by: lima1002 <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: add smu 14.0.1 supportYifan Zhang2-0/+7
This patch to add smu 14.0.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: add VPE 6.1.1 discovery supportAlex Deucher1-0/+1
Enable VPE 6.1.1. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add VPE 6.1.1 supportLang Yu2-106/+207
Add initial support for VPE 6.1.1. v2: squash in updates (Alex) Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: don't emit cond exec command under collaborate modeLang Yu1-0/+3
Not ready now. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add collaborate mode support for VPELang Yu2-0/+21
Under clollaborate mode, multiple VPE instances share a ring buferr and work together to finish a job. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODELang Yu1-1/+2
To support multi VPE collaborate mode. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add multi instance VPE supportLang Yu2-0/+13
Add support for multi instance VPE processing. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/discovery: add nbif v6_3_1 ip blockLikun Gao1-0/+5
Add nbif v6_3_1 ip block. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add nbif v6_3_1 ip block supportHawking Zhang3-1/+529
Add nbif v6_3_1 ip block support. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add pcie v6_1_0 ip headers (v5)Hawking Zhang2-0/+4880
v1: Add pcie v6_1_0 register offset and shift masks header files. (Hawking) v2: Update pcie v6_1_0 register offset and shift masks header files to RE2. (Likun) v3: Update pcie v6_1_0 register offset and shift masks header files to RE2.5. (Likun) v4: Update pcie v6_1_0 register offset and shift masks header files to RE3. (Likun) v5: Updates (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add nbif v6_3_1 ip headers (v5)Hawking Zhang2-0/+44093
v1: Add nbif v6_3_1 register offset and shift masks header files. (Hawking) v2: Update nbif v6_3_1 register offset and shift masks header files to RE2. (Likun) v3: Update nbif v6_3_1 register offset and shift masks header files to RE2.5. (Likun) v4: Update nbif v6_3_1 register offset and shift masks header files to RE3. (Likun) v5: Updates (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu/pm: Fix the error of pwm1_enable settingMa Jun1-1/+11
Fix the pwm_mode value error which used for pwm1_enable setting Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2024-03-06drm/amd/display: handle range offsets in VRR rangesAlex Deucher1-5/+14
Need to check the offset bits for values greater than 255. v2: also update amdgpu_dm_connector values. Suggested-by: Mano Ségransan <mano.segransan@protonmail.com> Tested-by: Mano Ségransan <mano.segransan@protonmail.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3203 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2024-03-06drm/amd/display: check dc_link before dereferencingMelissa Wen1-1/+1
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6683 amdgpu_dm_connector_funcs_force() warn: variable dereferenced before check 'dc_link' (see line 6663) Fixes: 967176179215 ("drm/amd/display: fix null-pointer dereference on edid reading") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amd/swsmu: modify the gfx activity scalingLi Ma2-3/+4
Add an if condition for gfx activity because the scaling has been changed after smu fw version 5d4600. And remove a warning log. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.7.x
2024-03-06drm/amdkfd: make kfd_class constantRicardo B. Marliere1-10/+11
Since commit 43a7206b0963 ("driver core: class: make class_register() take a const *"), the driver core allows for struct class to be in read-only memory, so move the kfd_class structure to be declared at build time placing it into read-only memory, instead of having to be dynamically allocated at boot time. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> Signed-off-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: add ring timeout information in devcoredumpSunil Khatri2-0/+15
Add ring timeout related information in the amdgpu devcoredump file for debugging purposes. During the gpu recovery process the registered call is triggered and add the debug information in data file created by devcoredump framework under the directory /sys/class/devcoredump/devcdx/ Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: add dcn3.5.1 supportYifan Zhang1-0/+1
This patch to add dcn3.5.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdkfd: Use SQC when TCP would fail in gfx10.1 context saveLaurent Morichetti2-169/+530
Similarly to gfx9, gfx10.1 drops vector stores when an xnack error is raised. To work around this issue, use scalar stores instead of vector stores when trapsts.xnack_error == 1. Signed-off-by: Laurent Morichetti <laurent.morichetti@amd.com> Reviewed-by: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdkfd: Increase the size of the memory reserved for the TBALaurent Morichetti2-10/+19
In a future commit, the cwsr trap handler code size for gfx10.1 will increase to slightly above the one page mark. Since the TMA does not need to be page aligned, and only 2 pointers are stored in it, push the TMA offset by 2 KiB and keep the TBA+TMA reserved memory size to two pages. Signed-off-by: Laurent Morichetti <laurent.morichetti@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: disable ring_muxer if mcbp is offPierre-Eric Pelloux-Prayer2-11/+14
Using the ring_muxer without preemption adds overhead for no reason since mcbp cannot be triggered. Moving back to a single queue in this case also helps when high priority app are used: in this case the gpu_scheduler priority handling will work as expected - much better than ring_muxer with its 2 independant schedulers competing for the same hardware queue. This change requires moving amdgpu_device_set_mcbp above amdgpu_device_ip_early_init because we use adev->gfx.mcbp. Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jiadong Zhu <Jiadong.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amd/pm: disable pp_dpm_dcefclk node for gfx 11.0.3 sriovYang Wang1-13/+34
the dce dpm is not available on gfx 11.0.3 sriov device. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: remove unused codeJesse Zhang2-47/+15
Remove the unused function - amdgpu_vm_pt_is_root_clean and remove the impossible condition v1: entries == 0 is not possible any more, so this condition could probably be removed (Felix) Signed-off-by: Jesse Zhang <jesse.zhang@amd.com> Suggested-by：Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu: workaround to avoid SET_Q_MODE packets v2Christian König2-16/+93
It turned out that executing the SET_Q_MODE packet on every submission creates to much overhead. Implement a workaround which allows skipping the SET_Q_MODE packet if subsequent submissions all use the same parameters. v2: add a NULL check for ring_obj Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu: cleanup conditional executionChristian König11-184/+99
First of all calculating the number of dw to patch into a conditional execution is not something HW generation specific. This is just standard ring buffer calculations. While at it also reduce the BUG_ON() into WARN_ON(). Then instead of a random bit pattern use 0 as default value for the number of dw skipped, this way it's not mandatory any more to patch the conditional execution. And last make the address to check a parameter of the conditional execution instead of getting this from the ring. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu: Use rpm_mode flag instead of checking it again for rpmMa Jun1-12/+12
Because the rpm_mode flag is already set when the driver is initialized, we use it directly for runtime suspend/resume instead of checking it again Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu/pm: Fix the error of pwm1_enable settingMa Jun1-1/+11
Fix the pwm_mode value error which used for pwm1_enable setting Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu: change vm->task_info handlingShashank Sharma14-129/+259
This patch changes the handling and lifecycle of vm->task_info object. The major changes are: - vm->task_info is a dynamically allocated ptr now, and its uasge is reference counted. - introducing two new helper funcs for task_info lifecycle management - amdgpu_vm_get_task_info: reference counts up task_info before returning this info - amdgpu_vm_put_task_info: reference counts down task_info - last put to task_info() frees task_info from the vm. This patch also does logistical changes required for existing usage of vm->task_info. V2: Do not block all the prints when task_info not found (Felix) V3: Fixed review comments from Felix - Fix wrong indentation - No debug message for -ENOMEM - Add NULL check for task_info - Do not duplicate the debug messages (ti vs no ti) - Get first reference of task_info in vm_init(), put last in vm_fini() V4: Fixed review comments from Felix - fix double reference increment in create_task_info - change amdgpu_vm_get_task_info_pasid - additional changes in amdgpu_gem.c while porting Cc: Christian Koenig <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Shashank Sharma <shashank.sharma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: handle range offsets in VRR rangesAlex Deucher1-5/+14
Need to check the offset bits for values greater than 255. v2: also update amdgpu_dm_connector values. Suggested-by: Mano Ségransan <mano.segransan@protonmail.com> Tested-by: Mano Ségransan <mano.segransan@protonmail.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3203 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: add amdgpu_dm support for DCN351Hamza Mahfooz2-0/+10
Add Display Manager specific changes for DCN3.5.1. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: add DC changes for DCN351Hamza Mahfooz13-4/+2801
Add DC support for DCN 3.5.1. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: add DCN351 IRQ changesHamza Mahfooz3-1/+431
Add DCN3.5.1 interrupt support. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: add DMUB source files and changes for DCN351Hamza Mahfooz4-0/+52
DMUB support is required to light-up displays. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd: add register headers for DCN351Hamza Mahfooz2-0/+68723
Add register headers for DCN 3.5.1. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amd/display: add DCN351 version identifiersHamza Mahfooz2-0/+3
Add DCN3.5.1 ASIC identifiers. Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04Revert "drm/amdgpu: remove vm sanity check from amdgpu_vm_make_compute" for ↵Jesse Zhang3-81/+1
Raven fix the issue: "amdgpu: Failed to create process VM object". [Why]when amdgpu initialized, seq64 do mampping and update bo mapping in vm page table. But when clifo run. It also initializes a vm for a process device through the function kfd_process_device_init_vm and ensure the root PD is clean through the function amdgpu_vm_pt_is_root_clean. So they have a conflict, and clinfo always failed. v1: - remove all the pte_supports_ats stuff from the amdgpu_vm code (Felix) Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01drm/amdgpu: remove misleading amdgpu_pmops_runtime_idle() commentBjorn Helgaas1-2/+1
After 4020c2280233 ("drm/amdgpu: don't runtime suspend if there are displays attached (v3)"), "ret" is unconditionally set later before being used, so there's point in initializing it and the associated comment is no longer meaningful. Remove the comment and the unnecessary initialization. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01Reapply "Revert drm/amd/display: Enable Freesync Video Mode by default"Alex Deucher1-5/+7
This reverts commit 11b92df8a2f7f4605ccc764ce6ae4a72760674df. This conflicts with how compositors want to handle VRR. Now that compositors actually handle VRR, we probably don't need freesync video. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2985 Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01Revert "drm/amd: Remove freesync video mode amdgpu parameter"Alex Deucher2-0/+28
This reverts commit e94e787e37b99645e7c02d20d0a1ba0f8a18a82a. This conflicts with how compositors want to handle VRR. Now that compositors actually handle VRR, we probably don't need freesync video. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2985 Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01drm/amd/display: check dc_link before dereferencingMelissa Wen1-1/+1
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6683 amdgpu_dm_connector_funcs_force() warn: variable dereferenced before check 'dc_link' (see line 6663) Fixes: 967176179215 ("drm/amd/display: fix null-pointer dereference on edid reading") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01drm/amdgpu: add deferred error check for UMC v12 address queryTao Zhou1-1/+2
Both RAS UE and deferred errors need page retirement. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-01drm/amd/swsmu: modify the gfx activity scalingLi Ma2-3/+4
Add an if condition for gfx activity because the scaling has been changed after smu fw version 5d4600. And remove a warning log. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-05 21:43:22 +0300