- 16 Aug, 2024 22 commits
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Sunil Khatri authored
Remove ME0 registers from MI300 gfx_9_4_3 ipdump MI300 does not have gfx ME and hence those register are just empty one and could be dropped. Signed-off-by:
Sunil Khatri <sunil.khatri@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Alex Deucher authored
Protect the MMIO access with safe mode. Acked-by:
Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by:
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Alex Deucher authored
Protect the MMIO access with safe mode. Acked-by:
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Alex Deucher authored
Rather than open coding it for the queue reset. Acked-by:
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Alex Deucher authored
Rather than open coding it for the queue reset. Acked-by:
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Alex Deucher authored
Add ring reset callback for gfx. Acked-by:
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Alex Deucher authored
It's not supported under SR-IOV at the moment. Acked-by:
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Jiadong Zhu authored
Using mmio to do queue reset. Enter safe mode before writing mmio registers. v2: set register instance offset according to xcc id. Acked-by:
Jiadong Zhu <Jiadong.Zhu@amd.com> Reviewed-by:
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Jiadong Zhu authored
Using mmio to do queue reset. Enter safe mode when writing registers. Acked-by:
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Jiadong Zhu authored
Add reset_hw_queue in kiq_pm4_funcs callbacks. Acked-by:
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Jiadong Zhu authored
There is a racing condition that cp firmware modifies MQD in reset sequence after driver updates it for remapping. We have to wait till CP_HQD_ACTIVE becoming false then remap the queue. v2: fix KIQ locking (Alex) v3: fix KIQ locking harder Acked-by:
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Jiadong Zhu authored
Kiq command unmap_queues only does the dequeueing action. We have to map the queue back with clean mqd. Acked-by:
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Alex Deucher authored
Add ring reset callback for compute. Acked-by:
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Jiadong Zhu authored
There is a racing condition that cp firmware modifies MQD in reset sequence after driver updates it for remapping. We have to wait till CP_HQD_ACTIVE becoming false then remap the queue. v2: fix KIQ locking (Alex) v3: fix KIQ locking harder Acked-by:
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Jiadong Zhu authored
Kiq command unmap_queues only does the dequeueing action. We have to map the queue back with clean mqd. Acked-by:
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Alex Deucher authored
Add ring reset callback for compute. Acked-by:
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Prike Liang authored
Update the reset counter for the amdgpu_cs_query_reset_state() Acked-by:
Prike Liang <Prike.Liang@amd.com> Reviewed-by:
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Alex Deucher authored
If a specific job is hung, try and reset just the ring associated with the job. v2: move to amdgpu_job.c v3: fix drm_sched_stop() handling when ring reset fails v4: drop unnecessary amdgpu_fence_driver_clear_job_fences() and drm_sched_increase_karma() v5: rework sched_stop handling Acked-by: -
Alex Deucher authored
Use this to reset just a single ring. Acked-by:
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Soham Dandapat authored
As we don't trigger preemption is sw ring muxer when mcbp is disabled,so return earlier in amdgpu_sw_ring_ib_end function if mcbp is disabled ,not required to call amdgpu_ring_mux_end_ib Signed-off-by:
Soham Dandapat <sdandapa@amd.com> Acked-by:
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Sunil Khatri authored
Add gfx9_4_3 print support of CP queue registers for all queues to be used by devcoredump. Signed-off-by:
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Sunil Khatri authored
Add gfx9 support of CP queue registers for all queues to be used by devcoredump. Signed-off-by:
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- 13 Aug, 2024 18 commits
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Srinivasan Shanmugam authored
The descriptor for `hwss_wait_for_all_blank_complete` was previously misaligned with the actual implementation. This commit refines the descriptor to reflect the implementation of `hwss_wait_for_all_blank_complete` Fixes the below with gcc W=1: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_hw_sequencer.c:991: warning: expecting prototype for hwss_wait_for_blank_complete(). Prototype was for hwss_wait_for_all_blank_complete() instead Cc: Tom Chung <chiahsuan.chung@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Roman Li <roman.li@amd.com> Cc: Alex Hung <alex.hung@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Harry Wentland <harry.wentland@amd.com> Cc: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by:
Tom Chung <chiahsuan.chung@amd.com> Signed-off-by:
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Sunil Khatri authored
Add support of gfx9_4_3 ipdump print so devcoredump could trigger it to dump the captured registers in devcoredump. Signed-off-by:
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Sunil Khatri authored
Add general registers of gfx9_4_3 in ipdump for devcoredump support. Signed-off-by:
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David (Ming Qiang) Wu authored
Because gpu_addr is updated in the calling routine (amdgpu_cs_patch_ibs()),it is removed in the callback. Use .patch_cs_in_place instead of .parse_cs for amdgpu_vce_ring_parse_cs_vm() as there is no need for keeping a temporary IB, therefore ib->sa_bo is NULL and amdgpu_ib_free() is removed. Reviewed-by:
David (Ming Qiang) Wu <David.Wu3@amd.com> Signed-off-by:
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David (Ming Qiang) Wu authored
Add JPEG IB command parser to ensure registers in the command are within the JPEG IP block. Reviewed-by:
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Jack Xiao authored
Use mes pipe to unmap kcq and kgq. Signed-off-by:
Jack Xiao <Jack.Xiao@amd.com> Acked-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
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Jack Xiao authored
Free memory for two pipes and unmap pipe0 via pipe1. Signed-off-by:
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Jack Xiao authored
Configure two pipes with different hardware resources. Signed-off-by:
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Jack Xiao authored
Adjust mes12 sw/hw initiailization for both pipe0 and pipe1 enablement. The two pipes are almost identical pipe. Pipe0 behaves like schq and pipe1 like kiq, pipe0 was mapped by pipe1. Signed-off-by:
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Jack Xiao authored
Add mes pipe switch to let caller choose pipe to submit packet. Signed-off-by:
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Victor Skvortsov authored
Register access from userspace should be blocked until reset is complete. Signed-off-by:
Victor Skvortsov <victor.skvortsov@amd.com> Reviewed-by:
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Jonathan Kim authored
If queue reset fails, tell the CP to reset the pipe. Since queues multiplex context per pipe and we've issued a device wide preemption prior to the hang, we can assume the hung pipe only has one queue to reset on pipe reset. Signed-off-by:
Jonathan Kim <jonathan.kim@amd.com> Reviewed-by:
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Lijo Lazar authored
On EFI BIOSes, PCI ROM may be exported through EFI_PCI_IO_PROTOCOL and expansion ROM BARs may not be enabled. Choose to read from EFI exported ROM data before reading PCI Expansion ROM BAR. Signed-off-by:
Lijo Lazar <lijo.lazar@amd.com> Reviewed-by:
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Jack Xiao authored
Enable unified mes firmware to load on pipe0 and pipe1. Signed-off-by:
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Victor Skvortsov authored
VFs do not perform HW fini/suspend in FLR, so the dpm_enabled is incorrectly kept enabled. Add interface to disable it in virt_pre_reset call. v2: Made implementation generic for all asics v3: Re-order conditionals so PP_MP1_STATE_FLR is only evaluated on VF Signed-off-by:
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Victor Skvortsov authored
KIQ timeouts no longer seen. This reverts commit 3a19a8af. Signed-off-by:
Zhigang Luo <zhigang.luo@amd.com> Signed-off-by:
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Yinjie Yao authored
kmd_fw_shared changed in VCN5 Signed-off-by:
Yinjie Yao <yinjie.yao@amd.com> Reviewed-by:
Ruijing Dong <ruijing.dong@amd.com> Acked-by:
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Lijo Lazar authored
If there are multiple nodes per kfd device, add nodeid to location_id to differentiate. Signed-off-by:
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