aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu
AgeCommit message (Collapse)AuthorFilesLines
2023-10-13drm/amdgpu: Add support to load P2S tablesLijo Lazar3-0/+34
Add support to load P2S tables through PSP. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Update PSP interface headerLijo Lazar1-0/+1
Adds FW id for P2S table. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Avoid FRU EEPROM access on APULijo Lazar1-1/+2
FRU EEPROM access is not valid for APU devices. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: save VCN instances init info before jpeg initLin.Cao1-0/+4
JPEG init header will overwirte vcn init header info which will loss some debug information Signed-off-by: Lin.Cao <[email protected]> Reviewed-by: Jingwen Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Hande writeback request from userspace"Alex Hung1-3/+0
This reverts commit cd1a4bc22821eea9a98f1beddd1a8d789989a720. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Add writeback enable field (wb_enabled)"Alex Hung1-1/+0
This reverts commit f6893fcb10c7b24526454e465f6ec2563ef044cc. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Expose ras version & schema infoAsad Kamal2-3/+51
Expose ras table version & schema info to sysfs v2: Updated schema to get poison support info from ras context, removed asic specific checks Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Read PSPv13 OS version from registerLijo Lazar1-1/+12
PSP OS updates the version information in register. On APUs with PSPv13, PSP OS will already be loaded with SBIOS. Hence use the version register instead of using information in driver binary header. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Yang Wang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: enable doorbell for umschLang Yu2-2/+3
Program vcn_doorbell_range with vcn_ring0_1. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd: Split up UVD suspend into prepare and suspend stepsMario Limonciello7-4/+49
amdgpu_uvd_suspend() allocates memory and copies objects into that allocated memory. This fails under memory pressure. Instead move majority of this code into a prepare step when swap can still be allocated. Reviewed-by: Christian König <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd: Add concept of running prepare_suspend() sequence for IP blocksMario Limonciello1-1/+11
If any IP blocks allocate memory during their hw_fini() sequence this can cause the suspend to fail under memory pressure. Introduce a new phase that IP blocks can use to allocate memory before suspend starts so that it can potentially be evicted into swap instead. Reviewed-by: Christian König <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd: Evict resources during PM ops prepare() callbackMario Limonciello3-8/+34
Linux PM core has a prepare() callback run before suspend. If the system is under high memory pressure, the resources may need to be evicted into swap instead. If the storage backing for swap is offlined during the suspend() step then such a call may fail. So move this step into prepare() to move evict majority of resources and update all non-pmops callers to call the same callback. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362 Reviewed-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: enable GFX IP v11.5.0 CG and PG supportLi Ma3-3/+23
Add CG support for GFX/MC/HDP/ATHUB/IH/BIF. Add PG support for GFX. Signed-off-by: Li Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/discovery: add SMU 14 supportLi Ma1-0/+3
add smu 14 into the IP discovery list. Signed-off-by: Li Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: power on/off UMSCH by DLDOLang Yu1-0/+26
VCN 4.0.5 uses DLDO. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: fix psp frontdoor loadingLang Yu3-88/+72
These changes are missed in rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Increase IP discovery region sizeLijo Lazar1-1/+1
IP discovery region has increased to > 8K on some SOCs.Maximum reserve size is upto 12K, but not used. For now increase to 10K. Signed-off-by: Lijo Lazar <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Return -EINVAL when MMSCH init status incorrectLin.Cao1-1/+4
Return -EINVAL when MMSCH init fail which can be handle by function amdgpu_device_reset_sriov correctly. Signed-off-by: Lin.Cao <[email protected]> Reviewed-by: Jingwen Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/vpe: fix insert_nop opsLang Yu1-4/+5
Avoid infinite loop when count is 0. This is missed in rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Address member 'gart_placement' not described in ↵Srinivasan Shanmugam1-0/+1
'amdgpu_gmc_gart_location' Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:274: warning: Function parameter or member 'gart_placement' not described in 'amdgpu_gmc_gart_location' Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/vpe: align with mcbp changesLang Yu1-1/+1
MCBP is decided by adev->gfx.mcbp now. This is missed in rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/vpe: remove IB end boundary requirementLang Yu1-19/+1
Remove IB end boundary requirement, VPE has no such limitions, use existing amdgpu_ring_generic_pad_ib() instead. This is missed in rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Improve MES responsiveness during oversubscriptionJay Cornwall1-0/+1
When MES is oversubscribed it may not frequently check for new command submissions from driver if the scheduling load is high. Response latency as high as 5 seconds has been observed. Enable a flag which adds a check for new commands between scheduling quantums. Signed-off-by: Jay Cornwall <[email protected]> Cc: Alexandru Tudor <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-11Merge drm/drm-next into drm-misc-nextThomas Zimmermann144-1950/+3997
Updating drm-misc-next to the state of Linux v6.6-rc2. Signed-off-by: Thomas Zimmermann <[email protected]>
2023-10-09drm/amdgpu: fix SI failure due to doorbells allocationIcenowy Zheng1-0/+4
SI hardware does not have doorbells at all, however currently the code will try to do the allocation and thus fail, makes SI AMDGPU not usable. Fix this failure by skipping doorbells allocation when doorbells count is zero. Fixes: 54c30d2a8def ("drm/amdgpu: create kernel doorbell pages") Reviewed-by: Shashank Sharma <[email protected]> Signed-off-by: Icenowy Zheng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: add missing NULL checkChristian König1-1/+1
bo->tbo.resource can easily be NULL here. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2902 Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> CC: [email protected]
2023-10-09drm/amdgpu: fix SI failure due to doorbells allocationIcenowy Zheng1-0/+4
SI hardware does not have doorbells at all, however currently the code will try to do the allocation and thus fail, makes SI AMDGPU not usable. Fix this failure by skipping doorbells allocation when doorbells count is zero. Fixes: 54c30d2a8def ("drm/amdgpu: create kernel doorbell pages") Reviewed-by: Shashank Sharma <[email protected]> Signed-off-by: Icenowy Zheng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu/discovery: enable DCN 3.5.0 supportAaron Liu1-0/+1
Enable DCN 3.5.0 support. Signed-off-by: Aaron Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdkfd: get doorbell's absolute offset based on the db_sizeArvind Yadav2-6/+12
Here, Adding db_size in byte to find the doorbell's absolute offset for both 32-bit and 64-bit doorbell sizes. So that doorbell offset will be aligned based on the doorbell size. v2: - Addressed the review comment from Felix. v3: - Adding doorbell_size as parameter to get db absolute offset. v4: Squash the two patches into one. Cc: Christian Koenig <[email protected]> Cc: Alex Deucher <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Shashank Sharma <[email protected]> Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: add missing NULL checkChristian König1-1/+1
bo->tbo.resource can easily be NULL here. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2902 Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> CC: [email protected]
2023-10-09drm/amdgpu: add hub->ctx_distance in setup_vmid_configYifan Zhang17-17/+18
add hub->ctx_distance when read CONTEXT1_CNTL, align w/ write back operation. v2: fix coding style errors reported by checkpatch.pl (Christian) Signed-off-by: Yifan Zhang <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: Fix potential null pointer derefernceStanley.Yang1-1/+2
The amdgpu_ras_get_context may return NULL if device not support ras feature, so add check before using. Signed-off-by: Stanley.Yang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09Documentation/amdgpu: Add FRU attribute detailsLijo Lazar1-0/+19
Add documentation for the newly added manufacturer and fru_id attributes in sysfs. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: Add more FRU field informationLijo Lazar2-3/+51
Add support to read Manufacturer Name and FRU File Id fields. Also add sysfs device attributes for external usage. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: Refactor FRU product informationLijo Lazar4-24/+42
Keep FRU related information together in a separate structure. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: enable FRU device for SMU v13.0.6Yang Wang1-19/+29
v1: enable GFX v9.4.3 FRU device to query board information. v2: use MP1 version to identify different asic Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-09drm/amdgpu: update ib start and size alignmentBoyuan Zhang2-12/+13
Update IB starting address alignment and size alignment with correct values for decode and encode IPs. Decode IB starting address alignment: 256 bytes Decode IB size alignment: 64 bytes Encode IB starting address alignment: 256 bytes Encode IB size alignment: 4 bytes Also bump amdgpu driver version for this update. Signed-off-by: Boyuan Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Annotate struct amdgpu_bo_list with __counted_byKees Cook2-2/+2
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct amdgpu_bo_list. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: "Gustavo A. R. Silva" <[email protected]> Cc: Luben Tuikov <[email protected]> Cc: Christophe JAILLET <[email protected]> Cc: Felix Kuehling <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1] Reviewed-by: Luben Tuikov <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Drop unnecessary return statementsSrinivasan Shanmugam9-21/+0
There is no reason to call return at the end of function that returns void. Fixes the below: WARNING: void function return statements are not generally useful Thus remove such a statement in the affected functions. Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05Documentation/amdgpu: Add board info detailsLijo Lazar1-0/+16
Add documentation for board info sysfs attribute. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Add sysfs attribute to get board infoLijo Lazar1-0/+57
Add a sysfs attribute which shows the board form factor like OAM or CEM. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Get package types for smuio v13.0Lijo Lazar1-0/+22
Add support to query package types supported in smuio v13.0 ASICs. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Add more smuio v13.0.3 package typesLijo Lazar1-0/+6
Expand support to get other board types like OAM or CEM. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: fix ip count query for xcp partitionsSathishkumar S1-8/+36
fix wrong ip count INFO on spatial partitions. update the query to return the instance count corresponding to the partition id. v2: initialize variables only when required to be (Christian) move variable declarations to the beginning of function (Christian) Signed-off-by: Sathishkumar S <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Move package type enum to amdgpu_smuioLijo Lazar2-5/+7
Move definition of package type to amdgpu_smuio header and add new package types for CEM and OAM. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: Fix complex macros errorSrinivasan Shanmugam4-5/+7
Fixes the below: ERROR: Macros with complex values should be enclosed in parentheses WARNING: macros should not use a trailing semicolon +#define amdgpu_inc_vram_lost(adev) atomic_inc(&((adev)->vram_lost_counter)); Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: refine fault cache updatesAlex Deucher1-1/+6
Don't update the fault cache if status is 0. In the multiple fault case, subsequent faults will return a 0 status which is useless for userspace and replaces the useful fault status, so only update if status is non-0. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu: add new INFO ioctl query for the last GPU page faultAlex Deucher4-5/+47
Add a interface to query the last GPU page fault for the process. Useful for debugging context lost errors. v2: split vmhub representation between kernel and userspace v3: add locking when fetching fault info in INFO IOCTL Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 libdrm MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 Cc: [email protected] Reviewed-by: Christian König <[email protected]> Acked-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-05drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_byKees Cook1-1/+1
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct ip_hw_instance. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Hawking Zhang <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Kees Cook <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Christian König <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-04drm/amd: Fix detection of _PR3 on the PCIe root portMario Limonciello1-1/+1
On some systems with Navi3x dGPU will attempt to use BACO for runtime PM but fails to resume properly. This is because on these systems the root port goes into D3cold which is incompatible with BACO. This happens because in this case dGPU is connected to a bridge between root port which causes BOCO detection logic to fail. Fix the intent of the logic by looking at root port, not the immediate upstream bridge for _PR3. Cc: [email protected] Suggested-by: Jun Ma <[email protected]> Tested-by: David Perry <[email protected]> Fixes: b10c1c5b3a4e ("drm/amdgpu: add check for ACPI power resources") Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.