summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/pm
AgeCommit message (Collapse)Author
2022-07-13drm/amd/pm: Implement get GFXOFF status for vangoghAndré Almeida
Implement function to get current GFXOFF status for vangogh. Signed-off-by: André Almeida <andrealmeid@igalia.com> Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-13drm/amd/pm: Prevent divide by zeroYefim Barashkin
divide error: 0000 [#1] SMP PTI CPU: 3 PID: 78925 Comm: tee Not tainted 5.15.50-1-lts #1 Hardware name: MSI MS-7A59/Z270 SLI PLUS (MS-7A59), BIOS 1.90 01/30/2018 RIP: 0010:smu_v11_0_set_fan_speed_rpm+0x11/0x110 [amdgpu] Speed is user-configurable through a file. I accidentally set it to zero, and the driver crashed. Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: André Almeida <andrealmeid@igalia.com> Signed-off-by: Yefim Barashkin <mr.b34r@kolabnow.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-12Merge tag 'amd-drm-next-5.20-2022-07-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.20-2022-07-05: amdgpu: - Various spelling and grammer fixes - Various eDP fixes - Various DMCUB fixes - VCN fixes - GMC 11 fixes - RAS fixes - TMZ support for GC 10.3.7 - GPUVM TLB flush fixes - SMU 13.0.x updates - DCN 3.2 Support - DCN 3.2.1 Support - MES updates - GFX11 modifiers support - USB-C fixes - MMHUB 3.0.1 support - SDMA 6.0 doorbell fixes - Initial devcoredump support - Enable high priority gfx queue on asics which support it - Enable GPU reset for SMU 13.0.4 - OLED display fixes - MPO fixes - DC frame size fixes - ASPM support for PCIE 7.4/7.6 - GPU reset support for SMU 13.0.0 - GFX11 updates - VCN JPEG fix - BACO support for SMU 13.0.7 - VCN instance handling fix - GFX8 GPUVM TLB flush fix - GPU reset rework - VCN 4.0.2 support - GTT size fixes - DP link training fixes - LSDMA 6.0.1 support - Various backlight fixes - Color encoding fixes - Backlight config cleanup - VCN 4.x unified queue cleanup amdkfd: - MMU notifier fixes - Updates for GC 10.3.6 and 10.3.7 - P2P DMA support using dma-buf - Add available memory IOCTL - SDMA 6.0.1 fix - MES fixes - HMM profiler support radeon: - License fix - Backlight config cleanup UAPI: - Add available memory IOCTL to amdkfd Proposed userspace: https://www.mail-archive.com/amd-gfx@lists.freedesktop.org/msg75743.html - HMM profiler support for amdkfd Proposed userspace: https://lists.freedesktop.org/archives/amd-gfx/2022-June/080805.html Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220705212633.6037-1-alexander.deucher@amd.com
2022-07-08drm/amd/pm: drop the thermal_controller_type checkKenneth Feng
drop the thermal_controller_type check since it's not relevant. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-08drm/amd/pm: ac/dc change for smu_v13_0Kenneth Feng
fixed the issue: gpu runs in dc mode but it is expected to be in ac mode. this causes the lower performance on smu_v13_0 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-05drm/amd/pm: update SMU 13.0.0 driver_if headerEvan Quan
And bump the version to 0x2A. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-28drm/amd/pm: enable VR0 HOT support for SMU 13.0.0Evan Quan
Enable VR0 Hot support for SMU 13.0.0. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-22amdgpu/pm: Fix possible array out-of-bounds if SCLK levels != 2Darren Powell
[v2] simplified fix after Lijo's feedback removed clocks.num_levels from calculation of loop count removed unsafe accesses to shim table freq_values retained corner case output only min,now if clocks.num_levels == 1 && now > min [v1] added a check to populate and use SCLK shim table freq_values only if using dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL or AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM removed clocks.num_levels from calculation of shim table size removed unsafe accesses to shim table freq_values output gfx_table values if using other dpm levels added check for freq_match when using freq_values for when now == min_clk == Test == LOGFILE=aldebaran-sclk.test.log AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1` AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | awk '{print $9}'` HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON} lspci -nn | grep "VGA\|Display" > $LOGFILE FILES="pp_od_clk_voltage pp_dpm_sclk" for f in $FILES do echo === $f === >> $LOGFILE cat $HWMON_DIR/device/$f >> $LOGFILE done cat $LOGFILE Signed-off-by: Darren Powell <darren.powell@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-22amdgpu/pm: Fix incorrect variable for size of clocks arrayDarren Powell
[v2] No Changes, added RB [v1] Size of pp_clock_levels_with_latency is PP_MAX_CLOCK_LEVELS, not MAX_NUM_CLOCKS. Both are currently defined as 16, modifying in case one value is modified in future Changed code in both arcturus and aldabaran. Also removed unneeded var count, and used min_t function Signed-off-by: Darren Powell <darren.powell@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-21drm/amd: Don't show warning on reading vbios values for SMU13 3.1Mario Limonciello
Some APUs with SMU13 are showing the following message: `amdgpu 0000:63:00.0: amdgpu: Unexpected and unhandled version: 3.1` This warning isn't relevant for smu info 3.1, as no bootup information is present in the table. Fixes: 593a54f18031 ("drm/amd/pm: correct the way for retrieving bootup clocks") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-21drm/amd/pm: skip to set mp1 unload state in special caseYang Wang
set mp1 unload state will cause the SMC FW can't accept any SMU message, skip to set mp1 unload state to avoid following case fail: - runtime pm case. - gpu reset case. Fixes: 72aeb6ee0c78 ("drm/amd/pm: fix driver reload SMC firmware fail issue for smu13") 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>
2022-06-21drm/amdgpu/pm: adjust EccInfo_t structStanley.Yang
The EccInfo_t struct in driver_if.h is as below in official release verion 68.55.0 typedef struct { uint64_t mca_umc_status; uint64_t mca_umc_addr; uint16_t ce_count_lo_chip; uint16_t ce_count_hi_chip; uint32_t eccPadding; uint64_t mca_ceumc_addr; } EccInfo_t; It's different from the debug version druing develop print correctable error address, so adjust EccInfo_t struct. Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-14drm/amd/pm: enable MACO support for SMU 13.0.0Evan Quan
Enable BAMACO reset support for SMU 13.0.0. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-14drm/amd/pm: enable UCLK DS feature for SMU 13.0.0Evan Quan
The feature is ready with latest PMFW and IFWI. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-14drm/amdgpu/pm: remove the repeated EnableGfxImu message sendingTim Huang
The EnableGfxImu message will be issued in the set_gfx_power_up_by_imu. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-14drm/amdgpu/pm: correct the firmware flag address for SMU IP v13.0.4Tim Huang
For SMU IP v13.0.4, the smnMP1_FIRMWARE_FLAGS address is different, we need this to correct the reading address. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-14drm/amd/pm: fix driver reload SMC firmware fail issue for smu13Yang Wang
issue calltrace: [ 402.773695] [drm] failed to load ucode SMC(0x2C) [ 402.773754] [drm] psp gfx command LOAD_IP_FW(0x6) failed and response status is (0x0) [ 402.773762] [drm:psp_load_smu_fw [amdgpu]] *ERROR* PSP load smu failed! [ 402.966758] [drm:psp_v13_0_ring_destroy [amdgpu]] *ERROR* Fail to stop psp ring [ 402.966949] [drm:psp_hw_init [amdgpu]] *ERROR* PSP firmware loading failed [ 402.967116] [drm:amdgpu_device_fw_loading [amdgpu]] *ERROR* hw_init of IP block <psp> failed -22 [ 402.967252] amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_init failed [ 402.967255] amdgpu 0000:03:00.0: amdgpu: Fatal error during GPU init if not reset mp1 state during kernel driver unload, it will cause psp load pmfw fail at the second time. add PPSMC_MSG_PrepareMp1ForUnload support for smu_v13_0_0/smu_v13_0_7 Signed-off-by: Yang Wang <KevinYang.Wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-10drm/amd/pm: support BAMACO reset on smu_v13_0_7Kenneth Feng
support BAMACO reset on smu_v13_0_7, take BAMACO as a subset of BACO for the low latency, and it only happens on specific platforms. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-10drm/amd/pm: enable gfxoff on smu_v13_0_7Kenneth Feng
enable gfxoff on smu_v13_0_7 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-10drm/amd/pm: update the driver if header for smu_v13_0_7Kenneth Feng
update the driver if header for smu_v13_0_7 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-09Merge tag 'amd-drm-fixes-5.19-2022-06-08' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-5.19-2022-06-08: amdgpu: - DCN 3.1 golden settings fix - eDP fixes - DMCUB fixes - GFX11 fixes and cleanups - VCN fix for yellow carp - GMC11 fixes - RAS fixes - GPUVM TLB flush fixes - SMU13 fixes - VCN3 AV1 regression fix - VCN2 JPEG fix - Other misc fixes amdkfd: - MMU notifier fix - Support for more GC 10.3.x families - Pinned BO handling fix - Partial migration bug fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220608203008.6187-1-alexander.deucher@amd.com
2022-06-08drm/amd/pm: enable BACO on smu_v13_0_7Kenneth Feng
enable BACO on smu_v13_0_7 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: add interface to deallocate power_context for smu_v13_0_7Kenneth Feng
add interface to deallocate power_context for smu_v13_0_7 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: drop unneeded dpm features disablement for SMU 13.0.0/7Evan Quan
PMFW will handle that properly. Driver involvement may cause some unexpected issues. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: drop redundant declarationsEvan Quan
Drop those redundant declarations in smu_v13_0.h. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: enable mode1 reset support for SMU 13.0.0Evan Quan
Fulfill the interfaces for mode1 reset related. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: optimize the interface for dpm feature status queryEvan Quan
Drop extra CMN2ASIC_MAPPING_FEATURE transform. Also some cosmetic fixes for better readability. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: drop unneeded thermal_controller_type checkEvan Quan
As there is actually no direct dependence between them. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-08drm/amd/pm: enable FW CTF feature for SMU 13.0.0Evan Quan
The new 78.40.0 PMFW has this feature supported. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-04Merge tag 'bitmap-for-5.19-rc1' of https://github.com/norov/linuxLinus Torvalds
Pull bitmap updates from Yury Norov: - bitmap: optimize bitmap_weight() usage, from me - lib/bitmap.c make bitmap_print_bitmask_to_buf parseable, from Mauro Carvalho Chehab - include/linux/find: Fix documentation, from Anna-Maria Behnsen - bitmap: fix conversion from/to fix-sized arrays, from me - bitmap: Fix return values to be unsigned, from Kees Cook It has been in linux-next for at least a week with no problems. * tag 'bitmap-for-5.19-rc1' of https://github.com/norov/linux: (31 commits) nodemask: Fix return values to be unsigned bitmap: Fix return values to be unsigned KVM: x86: hyper-v: replace bitmap_weight() with hweight64() KVM: x86: hyper-v: fix type of valid_bank_mask ia64: cleanup remove_siblinginfo() drm/amd/pm: use bitmap_{from,to}_arr32 where appropriate KVM: s390: replace bitmap_copy with bitmap_{from,to}_arr64 where appropriate lib/bitmap: add test for bitmap_{from,to}_arr64 lib: add bitmap_{from,to}_arr64 lib/bitmap: extend comment for bitmap_(from,to)_arr32() include/linux/find: Fix documentation lib/bitmap.c make bitmap_print_bitmask_to_buf parseable MAINTAINERS: add cpumask and nodemask files to BITMAP_API arch/x86: replace nodes_weight with nodes_empty where appropriate mm/vmstat: replace cpumask_weight with cpumask_empty where appropriate clocksource: replace cpumask_weight with cpumask_empty in clocksource.c genirq/affinity: replace cpumask_weight with cpumask_empty where appropriate irq: mips: replace cpumask_weight with cpumask_empty where appropriate drm/i915/pmu: replace cpumask_weight with cpumask_empty where appropriate arch/x86: replace cpumask_weight with cpumask_empty where appropriate ...
2022-06-03drm/amdgpu/swsmu: use new register offsets for smu_cmn.cAlex Deucher
Use the per asic offsets so the we don't have to have asic specific logic in the common code. Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu/swsmu: add SMU mailbox registers in SMU contextAlex Deucher
So we can eventaully use them in the common smu code for accessing the SMU mailboxes without needing a lot of per asic logic in the common code. Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu: convert sienna_cichlid_populate_umd_state_clk() to use IP versionAlex Deucher
Rather than asic type. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu/pm: implement the SMU_MSG_EnableGfxImu functionHuang Rui
GC v11_0_1 asic needs to issue the EnableGfxImu message after start IMU. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu/pm: update MP v13_0_4 smu message register marcoHuang Rui
Update MP v13_0_4 register macro for SMU message v2: squash in missed case (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu: print umc correctable error addressStanley.Yang
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Acked-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd/pm: suppress compile warnings about possible unaligned accessesEvan Quan
Suppress the following compile warnings: >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/inc/smu_v11_0_pptable.h:163:17: warning: field smc_pptable within 'struct smu_11_0_powerplay_table' is less aligned than 'PPTable_t' and is usually due to 'struct smu_11_0_powerplay_table' being packed, which can lead to unaligned accesses [-Wunaligned-access] PPTable_t smc_pptable; //PPTable_t in smu11_driver_if.h ^ 1 warning generated. -- >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/inc/smu_v11_0_7_pptable.h:193:17: warning: field smc_pptable within 'struct smu_11_0_7_powerplay_table' is less aligned than 'PPTable_t' and is usually due to 'struct smu_11_0_7_powerplay_table' being packed, which can lead to unaligned accesses [-Wunaligned-access] PPTable_t smc_pptable; //PPTable_t in smu11_driver_if.h ^ 1 warning generated. -- >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/inc/smu_v13_0_pptable.h:161:12: warning: field smc_pptable within 'struct smu_13_0_powerplay_table' is less aligned than 'PPTable_t' and is usually due to 'struct smu_13_0_powerplay_table' being packed, which can lead to unaligned accesses [-Wunaligned-access] Signed-off-by: Evan Quan <evan.quan@amd.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu/pm: support mca_ceumc_addr in ecctableStanley.Yang
SMU add a new variable mca_ceumc_addr to record umc correctable error address in EccInfo table, driver side add EccInfo_V2_t to support this feature Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd: Fix spelling typo in commentspengfuyuan
Fix spelling typo in comments. Reported-by: k2ci <kernel-bot@kylinos.cn> Signed-off-by: pengfuyuan <pengfuyuan@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd/pm: enable fclk ds feature for SMU 13.0.0Evan Quan
The feature is ready with latest 78.39.0 PMFW. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd/pm: update SMU 13.0.0 driver_if headerEvan Quan
To fit the latest 78.39.0 PMFW. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd/pm: correct the way for retrieving current uclk frequencyEvan Quan
There is some problem with average frequency reading. Thus, we switch to the target frequency reading instead. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amdgpu: convert sienna_cichlid_get_default_config_table_settings() to IP ↵Alex Deucher
version Use IP version rather than asic type. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03drm/amd/pm: use bitmap_{from,to}_arr32 where appropriateYury Norov
The smu_v1X_0_set_allowed_mask() uses bitmap_copy() to convert bitmap to 32-bit array. This may be wrong due to endiannes issues. Fix it by switching to bitmap_{from,to}_arr32. CC: Alexander Gordeev <agordeev@linux.ibm.com> CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com> CC: Christian Borntraeger <borntraeger@linux.ibm.com> CC: Claudio Imbrenda <imbrenda@linux.ibm.com> CC: David Hildenbrand <david@redhat.com> CC: Heiko Carstens <hca@linux.ibm.com> CC: Janosch Frank <frankja@linux.ibm.com> CC: Rasmus Villemoes <linux@rasmusvillemoes.dk> CC: Sven Schnelle <svens@linux.ibm.com> CC: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Yury Norov <yury.norov@gmail.com>
2022-05-26drm/amd/pm: Return auto perf level, if unsupportedLijo Lazar
When powerplay is not enabled, return AUTO as default level. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amd/pm: correct the metrics version for SMU 11.0.11/12/13Evan Quan
Correct the metrics version used for SMU 11.0.11/12/13. Fixes misreported GPU metrics (e.g., fan speed, etc.) depending on which version of SMU firmware is loaded. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1925 Signed-off-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amd/pm: Fix missing thermal throttler statusLijo Lazar
On aldebaran, when thermal throttling happens due to excessive GPU temperature, the reason for throttling event is missed in warning message. This patch fixes it. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amdgpu/pm: smu_v13_0_4: delete duplicate conditionDan Carpenter
There is no need to check if "clock_ranges' is non-NULL. It is checked already on the line before. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amd/pm: enable memory temp reading for SMU 13.0.0Evan Quan
With the latest vbios, the memory temp reading is working. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amd/pm: enable more dpm features for SMU 13.0.0Evan Quan
Enable OOB Monitor and SOC CG which are ready since 78.38.0. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.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 2.39.1) at 2025-08-04 00:32:37 +0000