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path: root/drivers/gpu/drm/amd
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2019-07-31drm/amd/powerplay: enable SW SMU reset functionalityEvan Quan1-7/+9
Move SMU irq handler register to sw_init as that's totally software related. Otherwise, it will prevent SMU reset working. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: fix null pointer dereference around dpm state relatesEvan Quan2-6/+15
DPM state relates are not supported on the new SW SMU ASICs. But still it's not OK to trigger null pointer dereference on accessing them. 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>
2019-07-31drm/amdgpu/powerplay: use proper revision id for naviAlex Deucher1-1/+2
The PCI revision id determines the sku. Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: fix temperature granularity error in smu11Kevin Wang1-9/+9
in this patch, drm/amd/powerplay: add callback function of get_thermal_temperature_range the driver missed temperature granularity change on other temperature. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add callback function of get_thermal_temperature_rangeKevin Wang4-30/+40
1. the thermal temperature is asic related data, move the code logic to xxx_ppt.c. 2. replace data structure PP_TemperatureRange with smu_temperature_range. 3. change temperature uint from temp*1000 to temp (temperature uint). Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdkfd: Fix byte align on VegaMKent Russell1-1/+2
This was missed during the addition of VegaM support Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: determine the features to enable by pptable onlyEvan Quan1-4/+2
Per current logics, the features to enable are determined together by driver and pptable. This is not efficient in co-debug with firmware team. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu: correct irq type used for sdma eccHawking Zhang1-2/+2
we should pass irq type, instead of irq client id, to irq_get/put interface Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: make power limit retrieval as asic specificEvan Quan5-47/+116
The power limit retrieval should be done per asic. Since we may need to lookup in the pptable and that's really asic specific. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: correct arcturus current clock level calculationEvan Quan1-8/+27
There may be 1Mhz delta between target and actual frequency. That should be taken into consideration for current level check. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support UMD PSTATE settings on arcturusEvan Quan1-4/+225
Enable arcturus UMD PSTATE support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: fix arcturus real-time clock frequency retrievalEvan Quan1-1/+29
Make sure we can still get the accurate gfxclk/uclk/socclk frequency even on dpm disabled. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: remove redundancy debug log in smuKevin Wang1-3/+1
remove redundacy debug log in smu. eg: [ 6897.969447] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6897.969448] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6897.969448] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6899.024114] amdgpu: [powerplay] Unsupported SMU message: 38 [ 6899.024151] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6899.024151] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6899.024152] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6900.078296] amdgpu: [powerplay] Unsupported SMU message: 38 [ 6900.078332] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6900.078332] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6900.078333] amdgpu: [powerplay] smu 11 clk dpm feature 1 is not enabled [ 6901.133230] amdgpu: [powerplay] Unsupported SMU message: 38 Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: correct the bitmask used in arcturusEvan Quan1-4/+4
Those bitmask prefixed by "SMU_" should be used. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add missing arcturus feature mapsEvan Quan1-0/+5
Add missing feature maps for arcturus. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support fan speed retrieval on arcturusEvan Quan1-0/+40
Support arcturus fan speed retrieval. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support real-time clock retrieval on arcturusEvan Quan1-0/+24
Enable arcturus real-time clock retrieval. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support sensor reading on arcturusEvan Quan1-0/+142
Support sensor reading for gpu loading, power and temperatures. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: init arcturus SMU metrics table on bootupEvan Quan1-0/+7
Initialize arcturus SMU metrics table. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: correct UVD/VCE/VCN power status retrievalEvan Quan1-20/+36
VCN should be used for Vega20 later ASICs while UVD and VCE are for previous ASICs. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: correct Navi10 VCN powergate control (v2)Evan Quan1-18/+10
No VCN DPM bit check as that's different from VCN PG. Also no extra check for possible double enablement/disablement as that's already done by VCN. v2: check return value of smu_feature_set_enabled Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support VCN powergate status retrieval for SW SMUEvan Quan1-0/+4
Commonly used for VCN powergate status retrieval for SW SMU. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: support VCN powergate status retrieval on RavenEvan Quan1-0/+9
Enable VCN powergate status report on Raven. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add new sensor type for VCN powergate statusEvan Quan1-0/+1
VCN is widely used in new ASICs and different from tranditional UVD and VCE. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu: update more sdma instances irq supportLe Ma1-50/+27
Update for sdma ras ecc_irq and other minors. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/include: adjust base offset of SMUIO and THM for ArcturusLe Ma1-6/+2
Arcturus has different _BASE_IDX value in some HWIP_offset.h. To make source files like smu_v11_0.c and soc15.c that include HWIP_offset.h of Vega20 reusable for Arcturus, align this base offset with Vega20. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: hold on the arcturus gfx dpm support in driverEvan Quan1-2/+1
As for now, only "Prefetcher" is guarded to be working from SMU firmware. 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>
2019-07-31drm/amdgpu: correct VCN powergate routine for acturusEvan Quan1-2/+2
Arcturus VCN should powergate in the way as Navi. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: enable arcturus powerplayEvan Quan1-0/+1
Arcturus powerplay is ready to use. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: initialize arcturus MP1 and THM base addressEvan Quan1-0/+2
Initialize base address for those IPs which are used in powerplay. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: enable SW SMU routine support for arcturusEvan Quan1-19/+30
Enable arcturus SW SMU routines. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: update arcturus_ppt.c/h V3Evan Quan3-2/+1237
Arcturus ASIC specific powerplay interfaces. V2: correct SMU msg naming drop unnecessary debugs V3: rebase (Alex) Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: update arcturus_ppsmc.hEvan Quan1-2/+2
Correct header and fix typo. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: update smu11_driver_if_arcturus.hEvan Quan1-25/+33
It guides how driver should interface with SMU in arcturus. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add SW SMU interface for dumping pptable out (v2)Evan Quan2-1/+5
This is especially useful in early bring up phase. v2: disabled by default (Alex) Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add smcdpminfo table v4_6 supportEvan Quan1-0/+86
New smcdpminfo table used in arcturus. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdkfd: Save/restore vcc on gfx10Jay Cornwall2-243/+243
VCC moved out of user SGPR allocation in gfx10. It's now stored in SGPRs 106-107. Also fixes incorrect SGPR read offsets. Cc: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: shaoyunl <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdkfd: Save/restore flat_scratch_lo/hi on gfx10Jay Cornwall2-22/+48
These moved from SGPRs in gfx9 to HWREG in gfx10. Cc: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: shaoyunl <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdkfd: Fix gfx10 wave64 VGPR context restoreJay Cornwall2-6/+6
Copy/paste error, first 4 VGPRs are separated by 64 dwords (256 bytes). Cc: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: shaoyunl <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/display: Support uclk switching for DCN2Nicholas Kazlauskas1-10/+0
[Why] We were previously forcing the uclk for every state to max and reducing the switch time to prevent uclk switching from occuring. This workaround was previously needed in order to avoid hangs + underflow under certain display configurations. Now that DC has the proper fix complete we can drop the hacks and improve power for most display configurations. [How] We still need the function pointers hooked up to grab the real uclk states from pplib. The rest of the prior hack can be reverted. The key requirements here are really just DC support, updated firmware, and support for disabling p-state support when needed in pplib/smu. When these requirements are met uclk switching works without underflow or hangs. Fixes: 02316e963a5a ("drm/amd/display: Force uclk to max for every state") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/display: Embed DCN2 SOC bounding boxNicholas Kazlauskas1-2/+112
[Why] In order to support uclk switching on NV10 the SOC bounding box needs to be updated. [How] We currently read the constants from the gpu info FW, but supporting workarounds in DC for different versions of the FW adds additional complexity to the codebase. NV10 has been released so it's cleanest to keep the bounding box and source code in sync by embedding the bounding box like we do for other ASICs. Fixes: 02316e963a5a ("drm/amd/display: Force uclk to max for every state") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu: fix a potential information leaking bugWang Xiayang1-1/+1
Coccinelle reports a path that the array "data" is never initialized. The path skips the checks in the conditional branches when either of callback functions, read_wave_vgprs and read_wave_sgprs, is not registered. Later, the uninitialized "data" array is read in the while-loop below and passed to put_user(). Fix the path by allocating the array with kcalloc(). The patch is simplier than adding a fall-back branch that explicitly calls memset(data, 0, ...). Also it does not need the multiplication 1024*sizeof(*data) as the size parameter for memset() though there is no risk of integer overflow. Signed-off-by: Wang Xiayang <xywang.sjtu@sjtu.edu.cn> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu: fix error handling in amdgpu_cs_process_fence_depChristian König1-14/+12
We always need to drop the ctx reference and should check for errors first and then dereference the fence pointer. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu/powerplay: provide the interface to disable uclk switch for DALKenneth Feng4-0/+51
provide the interface for DAL to disable uclk switch on navi10. in this case, the uclk will be fixed to maximum. this is a workaround when display configuration causes underflow issue. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/amdgpu/vcn_v2_0: Move VCN 2.0 specific dec ring test to vcn_v2_0Thong Thai1-1/+31
VCN 2.0 firmware now requires a packet start command to be sent before any other decode ring buffer command. Signed-off-by: Thong Thai <thong.thai@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amdgpu/gfx10: update golden settings for navi14Alex Deucher1-1/+0
Updated settings for hw team. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: implment sysfs feature status function in smuKevin Wang5-336/+75
1. Unified feature enable status format in sysfs 2. Rename ppfeature to pp_features to adapt other pp sysfs node name 3. this function support all asic, not asic related function. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Rui Huang <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: move smu_feature_update_enable_state to up levelKevin Wang3-43/+40
this function is not ip or asic related function, so move it to top level as public api in smu. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add smu feature name supportKevin Wang3-52/+71
add smu_get_feature_name support in smu. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-31drm/amd/powerplay: add smu message name supportKevin Wang4-107/+124
add smu_get_message_name support in smu. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-24 19:23:26 +0300