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path: root/drivers/gpu/drm/amd/pm
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2024-04-26drm/amdgpu: add prototype for ip dumpSunil Khatri
Add the prototype to dump ip registers for all ips of different asics and set them to NULL for now. Based on the requirement add a function pointer for each of them. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-26drm/amdgpu: Fix snprintf buffer size in smu_v14_0_init_microcodeSrinivasan Shanmugam
This commit addresses buffer overflow in the smu_v14_0_init_microcode function. The issue was about the snprintf function writing more bytes into the fw_name buffer than it can hold. The line of code is: snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); Here, snprintf is used to write a formatted string into fw_name. The format is "amdgpu/%s.bin", where %s is a placeholder for the string ucode_prefix. The sizeof(fw_name) argument tells snprintf the maximum number of bytes it can write into fw_name, including the null-terminating character. In the original code, fw_name is an array of 30 characters. The string "amdgpu/%s.bin" could be up to 41 bytes long, which exceeds the 30 bytes allocated for fw_name. This is because %s could be replaced by ucode_prefix, which can be up to 29 characters long. Adding the 12 characters from "amdgpu/" and ".bin", the total length could be 41 characters. To address this, the size of ucode_prefix has been reduced to 15 characters. This ensures that the maximum length of the string written into fw_name does not exceed its capacity. smu_13/14 etc. don't follow legacy scheme ie., amdgpu_ucode_legacy_naming Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu14/smu_v14_0.c: In function ‘smu_v14_0_init_microcode’: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu14/smu_v14_0.c:80:52: warning: ‘%s’ directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=] 80 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~ ~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu14/smu_v14_0.c:80:9: note: ‘snprintf’ output between 12 and 41 bytes into a destination of size 30 80 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fixes: fe6cd9152464 ("drm/amd/swsmu: add smu14 ip support") Cc: Li Ma <li.ma@amd.com> Cc: Likun Gao <Likun.Gao@amd.com> Cc: Lijo Lazar <lijo.lazar@amd.com> Cc: Kenneth Feng <kenneth.feng@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-26drm/amd/pm: Restore config space after resetLijo Lazar
During mode-2 reset, pci config space registers are affected at device side. However, certain platforms have switches which assign virtual BAR addresses and returns the same even after device is reset. This affects pci_restore_state() as it doesn't issue another config write, if the value read is same as the saved value. Add a workaround to write saved config space values from driver side. Presently, these switches are in platforms with SMU v13.0.6 SOCs, hence restrict the workaround only to those. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-23drm/amd/swsmu: add if condition for smu v14.0.1Li Ma
smu v14.0.1 re-used smu v14.0.0 Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-23drm/amdgpu/pm: Print od status infoMa Jun
Print the od status info if it's not supported. 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>
2024-04-23drm/amdgpu/pm: Remove gpu_od if it's an empty directoryMa Jun
gpu_od should be removed if it's an empty directory Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reported-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-22Merge tag 'amd-drm-next-6.10-2024-04-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.10-2024-04-19: amdgpu: - DC resource allocation logic updates - DC IPS fixes - DC YUV fixes - DMCUB fixes - DML2 fixes - Devcoredump updates - USB-C DSC fix - Misc display code cleanups - PSR fixes - MES timeout fix - RAS updates - UAF fix in VA IOCTL - Fix visible VRAM handling during faults - Fix IP discovery handling during PCI rescans - Misc code cleanups - PSP 14 updates - More runtime PM code rework - SMU 14.0.2 support - GPUVM page fault redirection to secondary IH rings for IH 6.x - Suspend/resume fixes - SR-IOV fixes amdkfd: - Fix eviction fence handling - Fix leak in GPU memory allocation failure case - DMABuf import handling fix radeon: - Silence UBSAN warnings related to flexible arrays Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419224332.2938259-1-alexander.deucher@amd.com
2024-04-17Merge tag 'amd-drm-next-6.10-2024-04-13' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.10-2024-04-13: amdgpu: - HDCP fixes - ODM fixes - RAS fixes - Devcoredump improvements - Misc code cleanups - Expose VCN activity via sysfs - SMY 13.0.x updates - Enable fast updates on DCN 3.1.4 - Add dclk and vclk reporting on additional devices - Add ACA RAS infrastructure - Implement TLB flush fence - EEPROM handling fixes - SMUIO 14.0.2 support - SMU 14.0.1 Updates - Sync page table freeing with TLB flushes - DML2 refactor - DC debug improvements - SR-IOV fixes - Suspend and Resume fixes - DCN 3.5.x Updates - Z8 fixes - UMSCH fixes - GPU reset fixes - HDP fix for second GFX pipe on GC 10.x - Enable secondary GFX pipe on GC 10.3 - Refactor and clean up BACO/BOCO/BAMACO handling - VCN partitioning fix - DC DWB fixes - VSC SDP fixes - DCN 3.1.6 fix - GC 11.5 fixes - Remove invalid TTM resource start check - DCN 1.0 fixes amdkfd: - MQD handling cleanup - Preemption handling fixes for XCDs - TLB flush fix for GC 9.4.2 - Properly clean up workqueue during module unload - Fix memory leak process create failure - Range check CP bad op exception targets to avoid reporting invalid exceptions to userspace radeon: - Misc code cleanups From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240413213708.3427038-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-04-16drm/amd/swsmu: support SMU_14_0_2 ppt_funcsLikun Gao
Add smu v14_0_2 ppt fucs support. v2: squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: add smu v14_0_2 supportLikun Gao
Add initial support for smu v14_0_2. v2: fix warnings (Alex) v3: squash in various fixes (Alex) v4: squash in various fixes (Alex) v5: remove hardcoded pptable id (Alex) v6: update fw version (Alex) v7: squash in more updates (Alex) v8: rebase, squash in pptable override updates, combo table updates, SW CTF support (Alex) Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: add pptable header for smu v14_0_2Likun Gao
Add pptable header for smu v14_0_2. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: add smu v14_0_2 ppsmc fileKenneth Feng
Add initial smu v14_0_2 ppsmc file v2: Squash in updates (Alex) v3: Squash in updates (Alex) Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: add smu14 driver if fileKenneth Feng
Add initial smu14 driver if file v2: squash in updates (Alex) v3: squash in updates (Alex) v4: squash in updates (Alex) Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: add smu14 ip supportKenneth Feng
Add initial swSMU support for smu 14 series ASIC. v2: rebase (Alex) Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amdgpu: add new aca smu callback func parse_error_code()Yang Wang
add new aca smu callback parse_error_code{} to avoid specific asic check in amdgpu_aca.c file Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Allow setting soft max frequency in VFLijo Lazar
Setting soft max frequency for MCLK is allowed in 1VF mode in SMUv13.0.6 SOCs. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Categorize RAS messages on SMUv13.0.6Lijo Lazar
Set RAS priority handling capability for SMUv13.0.6 SOCs and categorize RAS priority messages allowed. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Add special handling for RAS messagesLijo Lazar
When a RAS fatal error is detected, PMFW will only process priority messages. Other messages won't be taken up for processing and therefore won't get any response in such a state. Add logic to filter out non-priority messages when RAS error is detected. Also, don't poll response response status register before sending priority messages. Use firmware capability flag to determine whether to filter priority messages. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Add PMFW message and capability flagsLijo Lazar
Add flags to categorize messages and PMFW capabilities. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Update uclk/sclk limit report formatAsad Kamal
Use OD (pp_od_clk_voltage) interface to report current limits, default or those set by user, for SCLK and UCLK on aldebaran. Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: Report uclk/sclk current limitsAsad Kamal
Use OD (pp_od_clk_voltage) interface to report current limits, default or those set by user, for SCLK and UCLK on smu_v_13_0_6 Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: update XGMI RAS UE criteria for sum v13.0.6Tao Zhou
Add more possible ext error code. v2: still use ext error code instead of UC bit. 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>
2024-04-09drm/amdgpu/pm: Check AMDGPU_RUNPM_BAMACO when setting baco stateMa Jun
Check AMDGPU_RUNPM_BAMACO intead of amdgpu_runtime_pm when setting baco state. 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>
2024-04-09drm/amd/pm: centralize all pp_dpm_xxx attribute nodes update cbYang Wang
centralize all pp_dpm_xxx attr nodes into pp_dpm_clk_default_attr_update() function. 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>
2024-04-09drm/amdgpu/pm: Add support for MACO flag checkingMa Jun
Add support for MACO flag checking. MACO mode only works if BACO is supported. 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>
2024-04-09drm/amdgpu/pm: Change the member function name in pp_hwmgr_func and ↵Ma Jun
pptable_funcs Use a unified and more explicit name get_bamaco_support to replace is_baco_support and get_asic_baco_capability Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amdgpu: Add a new runtime mode definitionMa Jun
Add a new runtime pm mode AMDGPU_RUNPM_BAMACO and related macro definition 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>
2024-04-09drm/amd/pm: fix the high voltage issue after unloadKenneth Feng
fix the high voltage issue after unload on smu 13.0.10 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/swsmu: Update smu v14.0.0 headers to be 14.0.1 compatiblelima1002
update ppsmc.h pmfw.h and driver_if.h for smu v14_0_1 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: lima1002 <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11Tim Huang
While doing multiple S4 stress tests, GC/RLC/PMFW get into an invalid state resulting into hard hangs. Adding a GFX reset as workaround just before sending the MP1_UNLOAD message avoids this failure. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amdgpu: make amdgpu device attr_update() function more efficientYang Wang
v1: add a new enumeration type to identify device attribute node, this method is relatively more efficient compared with 'strcmp' in update_attr() function. v2: rename device_attr_type to device_attr_id. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Ma Jun <majun@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-27drm/amd/swsmu: add smu 14.0.1 vcn and jpeg msglima1002
add new vcn and jpeg msg v2: squash in updates (Alex) v3: rework code for better compat with other smu14.x variants (Alex) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: lima1002 <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-22drm/amdgpu: Fix truncation in smu_v11_0_init_microcodeSrinivasan Shanmugam
Reducing the size of ucode_prefix to 25 in the smu_v11_0_init_microcode function. we ensure that fw_name can accommodate the maximum possible string size Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/smu_v11_0.c: In function ‘smu_v11_0_init_microcode’: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/smu_v11_0.c:110:54: warning: ‘.bin’ directive output may be truncated writing 4 bytes into a region of size between 0 and 29 [-Wformat-truncation=] 110 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/smu_v11_0.c:110:9: note: ‘snprintf’ output between 12 and 41 bytes into a destination of size 36 110 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-22drm/amd/pm set pp_dpm_*clk as read only for SRIOV one VF modeLin.Cao
pp_dpm_*clk should be set as read only for SRIOV one VF mode, remove S_IWUGO flag and _store function of these debugfs in one VF mode. Signed-off-by: Lin.Cao <lincao12@amd.com> Acked-by: Jingwen Chen <Jingwen.Chen2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-22drm/amdgpu: add VCN sensor value for SMU 14.0.0Xiaojian Du
This will add VCN sensor value for SMU 14.0.0. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-21Merge tag 'drm-next-2024-03-22' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Fixes from the last week (or 3 weeks in amdgpu case), after amdgpu, it's xe and nouveau then a few scattered core fixes. core: - fix rounding in drm_fixp2int_round() bridge: - fix documentation for DRM_BRIDGE_OP_EDID sun4i: - fix 64-bit division on 32-bit architectures tests: - fix dependency on DRM_KMS_HELPER probe-helper: - never return negative values from .get_modes() plus driver fixes xe: - invalidate userptr vma on page pin fault - fail early on sysfs file creation error - skip VMA pinning on xe_exec if no batches nouveau: - clear bo resource bus after eviction - documentation fixes - don't check devinit disable on GSP amdgpu: - Freesync fixes - UAF IOCTL fixes - Fix mmhub client ID mapping - IH 7.0 fix - DML2 fixes - VCN 4.0.6 fix - GART bind fix - GPU reset fix - SR-IOV fix - OD table handling fixes - Fix TA handling on boards without display hardware - DML1 fix - ABM fix - eDP panel fix - DPPCLK fix - HDCP fix - Revert incorrect error case handling in ioremap - VPE fix - HDMI fixes - SDMA 4.4.2 fix - Other misc fixes amdkfd: - Fix duplicate BO handling in process restore" * tag 'drm-next-2024-03-22' of https://gitlab.freedesktop.org/drm/kernel: (50 commits) drm/amdgpu/pm: Don't use OD table on Arcturus drm/amdgpu: drop setting buffer funcs in sdma442 drm/amd/display: Fix noise issue on HDMI AV mute drm/amd/display: Revert Remove pixle rate limit for subvp Revert "drm/amdgpu/vpe: don't emit cond exec command under collaborate mode" Revert "drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()" drm/amd/display: Add a dc_state NULL check in dc_state_release drm/amd/display: Return the correct HDCP error code drm/amd/display: Implement wait_for_odm_update_pending_complete drm/amd/display: Lock all enabled otg pipes even with no planes drm/amd/display: Amend coasting vtotal for replay low hz drm/amd/display: Fix idle check for shared firmware state drm/amd/display: Update odm when ODM combine is changed on an otg master pipe with no plane drm/amd/display: Init DPPCLK from SMU on dcn32 drm/amd/display: Add monitor patch for specific eDP drm/amd/display: Allow dirty rects to be sent to dmub when abm is active drm/amd/display: Override min required DCFCLK in dml1_validate drm/amdgpu: Bypass display ta if display hw is not available drm/amdgpu: correct the KGQ fallback message drm/amdgpu/pm: Check the validity of overdiver power limit ...
2024-03-20drm/amd/swsmu: add smu 14.0.1 vcn and jpeg msglima1002
add new vcn and jpeg msg v2: squash in updates (Alex) v3: rework code for better compat with other smu14.x variants (Alex) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: lima1002 <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add VCN sensor value for SMU 13.0.5Xiaojian Du
This will add VCN sensor value for SMU 13.0.5. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add VCN sensor value for yellow carpXiaojian Du
This will add VCN sensor value for yellow carp. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add VCN sensor value for VangoghXiaojian Du
This will drm/amdgpu: add VCN sensor value for Vangogh. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add new aca_smu_type supportYang Wang
Add new types to distinguish between ACA error type and smu mca type. e.g.: the ACA_ERROR_TYPE_DEFERRED is not matched any smu mca valid bank channel, so add new type 'aca_smu_type' to distinguish aca error type and smu mca type. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: Fix truncation issues in smu_v13_0_init_microcodeSrinivasan Shanmugam
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 <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/admgpu: add vclk and dclk sysfs node for some ASICsXiaojian Du
This will add vclk and dclk sysfs node for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add VCN sensor value for SMU 13.0.4Xiaojian Du
This will add VCN sensor value for SMU 13.0.4. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amd/pm: Use metric table for pcie speed/widthAsad Kamal
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 <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amd/pm: Update SMUv13.0.6 PMFW headersAsad Kamal
Update PMFW interface headers for updated metrics table with pcie link speed and pcie link width Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add the sensor value of VCN activityXiaojian Du
This will add the sensor value of VCN activity for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu/pm: Don't use OD table on ArcturusMa Jun
OD is not supported on Arcturus, so the OD table should not be used. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu/pm: Check the validity of overdiver power limitMa Jun
Check the validity of overdriver power limit before using it. Fixes: 7968e9748fbb ("drm/amdgpu/pm: Fix the power1_min_cap value") Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Suggested-by: Lazar Lijo <lijo.lazar@amd.com> Suggested-by: Alex Deucher <Alexander.Deucher@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2024-03-20drm/amdgpu/pm: Fix NULL pointer dereference when get power limitMa Jun
Because powerplay_table initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplay_table is NULL. Fixes: 7968e9748fbb ("drm/amdgpu/pm: Fix the power1_min_cap value") Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reported-by: Yin Zhenguo <zhenguo.yin@amd.com> Suggested-by: Lazar Lijo <lijo.lazar@amd.com> Suggested-by: Alex Deucher <Alexander.Deucher@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
generated by cgit (git 2.34.1) at 2024-07-01 14:28:44 +0000