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path: root/drivers/gpu/drm/amd/amdgpu/soc15.c
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* drm/amdgpu: refactor bad_page_work for corner case handlingChenglei Xie2025-08-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | When a poison is consumed on the guest before the guest receives the host's poison creation msg, a corner case may occur to have poison_handler complete processing earlier than it should to cause the guest to hang waiting for the req_bad_pages reply during a VF FLR, resulting in the VM becoming inaccessible in stress tests. To fix this issue, this patch refactored the mailbox sequence by seperating the bad_page_work into two parts req_bad_pages_work and handle_bad_pages_work. Old sequence: 1.Stop data exchange work 2.Guest sends MB_REQ_RAS_BAD_PAGES to host and keep polling for IDH_RAS_BAD_PAGES_READY 3.If the IDH_RAS_BAD_PAGES_READY arrives within timeout limit, re-init the data exchange region for updated bad page info else timeout with error message New sequence: req_bad_pages_work: 1.Stop data exhange work 2.Guest sends MB_REQ_RAS_BAD_PAGES to host Once Guest receives IDH_RAS_BAD_PAGES_READY event handle_bad_pages_work: 3.re-init the data exchange region for updated bad page info Signed-off-by: Chenglei Xie <[email protected]> Reviewed-by: Shravan Kumar Gande <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Update external revid for GC v9.5.0Lijo Lazar2025-07-281-0/+2
| | | | | | | | | Use different external revid for GC v9.5.0 SOCs. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Multi-GPU DPC recovery supportCe Sun2025-04-071-0/+5
| | | | | | | | Add support for DPC recover based on refactored code Signed-off-by: Ce Sun <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Remove JPEG from vega and carrizo video capsDavid Rosca2025-03-141-1/+0
| | | | | | | | | JPEG is only supported for VCN1+. Signed-off-by: David Rosca <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Ruijing Dong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Fix JPEG video caps max size for navi1x and ravenDavid Rosca2025-03-141-1/+1
| | | | | | | | | 8192x8192 is the maximum supported resolution. Signed-off-by: David Rosca <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Ruijing Dong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Fix MPEG2, MPEG4 and VC1 video caps max sizeDavid Rosca2025-03-141-9/+9
| | | | | | | | | 1920x1088 is the maximum supported resolution. Signed-off-by: David Rosca <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Ruijing Dong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in is_idleSunil Khatri2025-02-251-1/+1
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of is_idle. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in get_clockgating_stateSunil Khatri2025-02-191-2/+2
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of get_clockgating_state. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Clean up atom header file inclusionLijo Lazar2025-02-131-1/+0
| | | | | | | | atom bios header files are not required in these files. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* amdgpu/soc15: enable asic reset for dGPU in case of suspend abortJiang Liu2025-02-131-5/+3
| | | | | | | | | | | | | | | | | | | | | | When GPU suspend is aborted, do the same for dGPU as APU to reset soc15 asic. Otherwise it may cause following errors: [ 547.229463] amdgpu 0001:81:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring kiq_0.2.1.0 test failed (-110) [ 555.126827] amdgpu 0000:0a:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring kiq_0.2.1.0 test failed (-110) [ 555.126901] [drm:amdgpu_gfx_enable_kcq [amdgpu]] *ERROR* KCQ enable failed [ 555.126957] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v9_4_3> failed -110 [ 555.126959] amdgpu 0000:0a:00.0: amdgpu: amdgpu_device_ip_resume failed (-110). [ 555.126965] PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -110 [ 555.126966] PM: Device 0000:0a:00.0 failed to resume async: error -110 This fix has been tested on Mi308X. Signed-off-by: Jiang Liu <[email protected]> Tested-by: Shuo Liu <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Link: https://lore.kernel.org/r/2462b4b12eb9d025e82525178d568cbaa4c223ff.1736739303.git.gerry@linux.alibaba.com Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add VCN_5_0_1 codec querySonny Jiang2024-12-101-0/+24
| | | | | | | | | | Support VCN_5_0_1 codec query v2: squash in updates Signed-off-by: Sonny Jiang <[email protected]> Acked-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Fetch refclock for SMU v13.0.12Asad Kamal2024-12-101-0/+1
| | | | | | | | Add support to fetch refclock value for SMU v13.0.12 Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/pm: Add mode2 support for SMU v13.0.12Asad Kamal2024-12-101-0/+1
| | | | | | | | Add mode2 reset support for smu version 13.0.12 Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add psp 13_0_12 version supportLe Ma2024-12-101-0/+1
| | | | | | | | Add support for new psp 13_0_12 version Signed-off-by: Le Ma <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add initial support for gfx950Le Ma2024-12-101-0/+1
| | | | | | | | add gfx950 basic support Signed-off-by: Le Ma <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: pass ip_block in set_clockgating_stateBoyuan Zhang2024-12-101-2/+2
| | | | | | | | | | | | Pass ip_block instead of adev in set_clockgating_state() callback functions. Modify set_clockgating_state()for all correspoding ip blocks. v2: remove all changes for is_idle(), remove type casting Signed-off-by: Boyuan Zhang <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Sunil Khatri <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: pass ip_block in set_powergating_stateBoyuan Zhang2024-12-101-1/+1
| | | | | | | | | | | | | | | | Pass ip_block instead of adev in set_powergating_state callback function. Modify set_powergating_state ip functions for all correspoding ip blocks. v2: fix a ip block index error. v3: remove type casting Signed-off-by: Boyuan Zhang <[email protected]> Suggested-by: Christian König <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Sunil Khatri <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Fix video caps for H264 and HEVC encode maximum sizeDavid Rosca2024-11-081-2/+2
| | | | | | | | | | H264 supports 4096x4096 starting from Polaris. HEVC also supports 4096x4096, with VCN 3 and newer 8192x4352 is supported. Signed-off-by: David Rosca <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: clean up the suspend_completePrike Liang2024-10-281-5/+2
| | | | | | | | | | | To check the status of S3 suspend completion, use the PM core pm_suspend_global_flags bit(1) to detect S3 abort events. Therefore, clean up the AMDGPU driver's private flag suspend_complete. Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: correct the S3 abort check conditionPrike Liang2024-10-281-10/+13
| | | | | | | | | | | | | | | | In the normal S3 entry, the TOS cycle counter is not reset during BIOS execution the _S3 method, so it doesn't determine whether the _S3 method is executed exactly. Howerver, the PM core performs the S3 suspend will set the PM_SUSPEND_FLAG_FW_RESUME bit if all the devices suspend successfully. Therefore, drivers can check the pm_suspend_global_flags bit(1) to detect the S3 suspend abort event. Fixes: 6704dbf71928 ("drm/amdgpu: update suspend status for aborting from deeper suspend") Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Clean the functions pointer set as NULLSunil Khatri2024-10-221-2/+0
| | | | | | | | | | | We dont need to set the functions to NULL which arent needed as global structure members are by default set to zero or NULL for pointers. Cc: Leo Liu <[email protected]> Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: clean the dummy soft_reset functionsSunil Khatri2024-10-221-6/+0
| | | | | | | | | Remove the dummy soft_reset functions for all ip blocks. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: clean the dummy wait_for_idle functionsSunil Khatri2024-10-221-6/+0
| | | | | | | | | Remove the dummy wait_for_idle functions for all ip blocks. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Check gmc requirement for reset on initLijo Lazar2024-10-151-0/+2
| | | | | | | | | | | Add a callback to check if there is any condition detected by GMC block for reset on init. One case is if a pending NPS change request is detected. If reset is done because of NPS switch, refresh NPS info from discovery table. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in hw_finiSunil Khatri2024-10-071-5/+3
| | | | | | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of hw_fini. Also update the ip_block ptr where ever needed as there were cyclic dependency of hw_fini on suspend and some followed clean up. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in hw_initSunil Khatri2024-10-071-3/+3
| | | | | | | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of hw_init. Also update the ip_block ptr where ever needed as there were cyclic dependency of hw_init on resume. v2: squash in isp fix Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in resumeSunil Khatri2024-10-071-2/+2
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of resume. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in suspendSunil Khatri2024-10-071-2/+2
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of suspend. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in wait_for_idleSunil Khatri2024-10-071-1/+1
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of wait_for_idle. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in soft_resetSunil Khatri2024-10-011-1/+1
| | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of soft_reset. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in sw_finiSunil Khatri2024-10-011-2/+2
| | | | | | | | | update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_fini. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in sw_initSunil Khatri2024-10-011-2/+2
| | | | | | | | | update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_init. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in late_initSunil Khatri2024-10-011-2/+2
| | | | | | | | | Update the ptr handle to amdgpu_ip_block ptr in all the functions of late_init function ptr. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update the handle ptr in early_initSunil Khatri2024-10-011-2/+2
| | | | | | | | | update the handle ptr to amdgpu_ip_block ptr for all functions pointers on early_init. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add PSP reload case to reset-on-initLijo Lazar2024-09-261-0/+2
| | | | | | | | | | | | | | A reset on initialization will be needed if a new PSP TOS needs to be loaded than the one currently active on the system. This is possible only on SOCs which support a full device reset which results in unload of active PSP TOS. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Rajneesh Bhardwaj <[email protected]> Tested-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Refactor XGMI reset on init handlingLijo Lazar2024-09-261-0/+5
| | | | | | | | | | | | Use XGMI hive information to rely on resetting XGMI devices on initialization rather than using mgpu structure. mgpu structure may have other devices as well. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Acked-by: Rajneesh Bhardwaj <[email protected]> Tested-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update suspend status for aborting from deeper suspendPrike Liang2024-09-261-4/+6
| | | | | | | | | | There're some other suspend abort cases which can call the noirq suspend except for executing _S3 method. In those cases need to process as incomplete suspendsion. Signed-off-by: Prike Liang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu/soc15: use common nbio callback to set remap offsetAlex Deucher2024-05-081-10/+1
| | | | | | | This fixes HDP flushes on systems with non-4K pages. Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add gfx v9_4_4 ip blockHawking Zhang2024-05-021-0/+2
| | | | | | | | Add gfx v9_4_4 ip block support Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add smu v13_0_14 ip blockHawking Zhang2024-05-021-1/+3
| | | | | | | | Add smu v13_0_14 ip block support Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add psp v13_0_14 ip blockHawking Zhang2024-05-021-1/+2
| | | | | | | | Add psp v13_0_14 ip block support. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: update jpeg max decode resolutionSathishkumar S2024-04-261-2/+2
| | | | | | | | jpeg ip version v2.1 and higher supports 16kx16k resolution decode Signed-off-by: Sathishkumar S <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add protype for print ip stateSunil Khatri2024-04-261-0/+1
| | | | | | | | | | | Add the protoype for print ip state to be used to print the registers in devcoredump during a gpu reset. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add prototype for ip dumpSunil Khatri2024-04-261-0/+1
| | | | | | | | | | | | | 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 <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu/pm: Add support for MACO flag checkingMa Jun2024-04-101-5/+5
| | | | | | | | | Add support for MACO flag checking. MACO mode only works if BACO is supported. Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Enable gpu reset for S3 abort cases on Raven seriesPrike Liang2024-02-261-20/+25
| | | | | | | | | | Currently, GPU resets can now be performed successfully on the Raven series. While GPU reset is required for the S3 suspend abort case. So now can enable gpu reset for S3 abort cases on the Raven series. Signed-off-by: Prike Liang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Remove pcie bw sys entryAsad Kamal2024-02-221-1/+0
| | | | | | | | | | Remove pcie bw sys entry for asics not supporting such function Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Revert "drm/amdgpu: Add pci usage to nbio v7.9"Asad Kamal2024-02-221-1/+1
| | | | | | | | | | | | Remove implementation to get pcie usage for nbio v7.9 as pcie usage is handled by fw This reverts commit 59070fd9ccea58c3363d39f69c25fa98c71eb02f. Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Do not toggle bif ras irq from guestHawking Zhang2024-02-221-1/+2
| | | | | | | | Only do this from host side. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: reset gpu for s3 suspend abort casePrike Liang2024-02-071-0/+22
| | | | | | | | | | | | In the s3 suspend abort case some type of gfx9 power rail not turn off from FCH side and this will put the GPU in an unknown power status, so let's reset the gpu to a known good power state before reinitialize gpu device. Signed-off-by: Prike Liang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-03 07:23:52 +0000