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26 Commits

Author SHA1 Message Date
Sunil Khatri
0016e87054 drm/amdgpu: Clean the functions pointer set as NULL 
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 <leo.liu@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-22 17:50:39 -04:00
Sunil Khatri
7e6487ab21 drm/amdgpu: change the comment from handle to ip_block 
htmldoc generation depend upon the input arguments etc
to generate the document. After update of handle to
ip_block then update needs in comments too to fix the
warnings.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410021904.YyGjlpk9-lkp@intel.com
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:08:35 -04:00
Sunil Khatri
692d2cd180 drm/amdgpu: update the handle ptr in hw_fini 
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 <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:03:25 -04:00
Sunil Khatri
58608034ed drm/amdgpu: update the handle ptr in hw_init 
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 <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:03:25 -04:00
Sunil Khatri
7feb4f3ad8 drm/amdgpu: update the handle ptr in resume 
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of resume.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:02:50 -04:00
Sunil Khatri
982d7f9bfe drm/amdgpu: update the handle ptr in suspend 
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of suspend.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:02:45 -04:00
Sunil Khatri
82ae6619a4 drm/amdgpu: update the handle ptr in wait_for_idle 
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of wait_for_idle.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-07 14:02:36 -04:00
Sunil Khatri
36aa9ab9c0 drm/amdgpu: update the handle ptr in sw_fini 
update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_fini.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-01 17:40:43 -04:00
Sunil Khatri
d5347e8d27 drm/amdgpu: update the handle ptr in sw_init 
update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_init.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-01 17:40:37 -04:00
Sunil Khatri
146b085ead drm/amdgpu: update the handle ptr in early_init 
update the handle ptr to amdgpu_ip_block ptr
for all functions pointers on early_init.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-01 17:40:22 -04:00
Sunil Khatri
d60e78bdef drm/amdgpu: update the handle ptr in print_ip_state 
Update the ptr handle to amdgpu_ip_block ptr in all
the functions affected.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-01 17:36:17 -04:00
Sunil Khatri
fa73462dc0 drm/amdgpu: update the handle ptr in dump_ip_state 
Update the ptr handle to amdgpu_ip_block ptr in all
the functions.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-10-01 17:28:51 -04:00
Sunil Khatri
f3c958ab85 drm/amdgpu: add print support for vcn_v5_0 ip dump 
Add support for logging the registers in devcoredump
buffer for vcn_v5_0.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-08-16 14:25:12 -04:00
Sunil Khatri
f685b38455 drm/amdgpu: add vcn_v5_0 ip dump support 
Add support of vcn ip dump in the devcoredump
for vcn_v5_0.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-08-16 14:24:04 -04:00
Sunil Khatri
3df3433414 Revert "drm/amdgpu: add vcn_v5_0 ip dump support" 
This reverts commit a46a7bef7d.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-08-13 10:28:51 -04:00
Sunil Khatri
a46a7bef7d drm/amdgpu: add vcn_v5_0 ip dump support 
Add support of vcn ip dump in the devcoredump
for vcn_v5_0.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-08-13 10:28:13 -04:00
Tim Huang
0b071245dd drm/amdgpu: add missed harvest check for VCN IP v4/v5 
To prevent below probe failure, add a check for models with VCN
IP v4.0.6 where VCN1 may be harvested.

v2:
Apply the same check to VCN IP v4.0 and v5.0.

[   54.070117] RIP: 0010:vcn_v4_0_5_start_dpg_mode+0x9be/0x36b0 [amdgpu]
[   54.071055] Code: 80 fb ff 8d 82 00 80 fe ff 81 fe 00 06 00 00 0f 43
c2 49 69 d5 38 0d 00 00 48 8d 71 04 c1 e8 02 4c 01 f2 48 89 b2 50 f6 02
00 <89> 01 48 8b 82 50 f6 02 00 48 8d 48 04 48 89 8a 50 f6 02 00 c7 00
[   54.072408] RSP: 0018:ffffb17985f736f8 EFLAGS: 00010286
[   54.072793] RAX: 00000000000000d6 RBX: ffff99a82f680000 RCX:
0000000000000000
[   54.073315] RDX: ffff99a82f680000 RSI: 0000000000000004 RDI:
ffff99a82f680000
[   54.073835] RBP: ffffb17985f73730 R08: 0000000000000001 R09:
0000000000000000
[   54.074353] R10: 0000000000000008 R11: ffffb17983c05000 R12:
0000000000000000
[   54.074879] R13: 0000000000000000 R14: ffff99a82f680000 R15:
0000000000000001
[   54.075400] FS:  00007f8d9c79a000(0000) GS:ffff99ab2f140000(0000)
knlGS:0000000000000000
[   54.075988] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.076408] CR2: 0000000000000000 CR3: 0000000140c3a000 CR4:
0000000000750ef0
[   54.076927] PKRU: 55555554
[   54.077132] Call Trace:
[   54.077319]  <TASK>
[   54.077484]  ? show_regs+0x69/0x80
[   54.077747]  ? __die+0x28/0x70
[   54.077979]  ? page_fault_oops+0x180/0x4b0
[   54.078286]  ? do_user_addr_fault+0x2d2/0x680
[   54.078610]  ? exc_page_fault+0x84/0x190
[   54.078910]  ? asm_exc_page_fault+0x2b/0x30
[   54.079224]  ? vcn_v4_0_5_start_dpg_mode+0x9be/0x36b0 [amdgpu]
[   54.079941]  ? vcn_v4_0_5_start_dpg_mode+0xe6/0x36b0 [amdgpu]
[   54.080617]  vcn_v4_0_5_set_powergating_state+0x82/0x19b0 [amdgpu]
[   54.081316]  amdgpu_device_ip_set_powergating_state+0x64/0xc0
[amdgpu]
[   54.082057]  amdgpu_vcn_ring_begin_use+0x6f/0x1d0 [amdgpu]
[   54.082727]  amdgpu_ring_alloc+0x44/0x70 [amdgpu]
[   54.083351]  amdgpu_vcn_dec_sw_ring_test_ring+0x40/0x110 [amdgpu]
[   54.084054]  amdgpu_ring_test_helper+0x22/0x90 [amdgpu]
[   54.084698]  vcn_v4_0_5_hw_init+0x87/0xc0 [amdgpu]
[   54.085307]  amdgpu_device_init+0x1f96/0x2780 [amdgpu]
[   54.085951]  amdgpu_driver_load_kms+0x1e/0xc0 [amdgpu]
[   54.086591]  amdgpu_pci_probe+0x19f/0x550 [amdgpu]
[   54.087215]  local_pci_probe+0x48/0xa0
[   54.087509]  pci_device_probe+0xc9/0x250
[   54.087812]  really_probe+0x1a4/0x3f0
[   54.088101]  __driver_probe_device+0x7d/0x170
[   54.088443]  driver_probe_device+0x24/0xa0
[   54.088765]  __driver_attach+0xdd/0x1d0
[   54.089068]  ? __pfx___driver_attach+0x10/0x10
[   54.089417]  bus_for_each_dev+0x8e/0xe0
[   54.089718]  driver_attach+0x22/0x30
[   54.090000]  bus_add_driver+0x120/0x220
[   54.090303]  driver_register+0x62/0x120
[   54.090606]  ? __pfx_amdgpu_init+0x10/0x10 [amdgpu]
[   54.091255]  __pci_register_driver+0x62/0x70
[   54.091593]  amdgpu_init+0x67/0xff0 [amdgpu]
[   54.092190]  do_one_initcall+0x5f/0x330
[   54.092495]  do_init_module+0x68/0x240
[   54.092794]  load_module+0x201c/0x2110
[   54.093093]  init_module_from_file+0x97/0xd0
[   54.093428]  ? init_module_from_file+0x97/0xd0
[   54.093777]  idempotent_init_module+0x11c/0x2a0
[   54.094134]  __x64_sys_finit_module+0x64/0xc0
[   54.094476]  do_syscall_64+0x58/0x120
[   54.094767]  entry_SYSCALL_64_after_hwframe+0x6e/0x76

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-07-24 14:44:05 -04:00
David (Ming Qiang) Wu
813e7d4cd0 drm/amdgpu: drop some kernel messages in VCN code 
We have messages when the VCN fails to initialize and
there is no need to report on success.
Also PSP loading FWs is the default for production.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Sonny Jiang <sonjiang@amd.com>
Signed-off-by: David (Ming Qiang) Wu <David.Wu3@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-05 10:57:34 -04:00
David (Ming Qiang) Wu
a166ec28db drm/amdgpu/vcn: set VCN5 power gating state to GATE on suspend 
On suspend, we need to set power gating state to GATE when
VCN5 is busy, otherwise we will get following error on resume:

[drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring vcn_unified_0 test failed (-110)
[drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <vcn_v5_0_0> failed -110
amdgpu: amdgpu_device_ip_resume failed (-110).
PM: dpm_run_callback(): pci_pm_resume+0x0/0x100 returns -110
PM: failed to resume async: error -110

Signed-off-by: David (Ming Qiang) Wu <David.Wu3@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 15:45:21 -04:00
David (Ming Qiang) Wu
10fe1a79cd drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend 
We do not directly enable/disable VCN IRQ in vcn 5.0.0.
And we do not handle the IRQ state as well. So the calls to
disable IRQ and set state are removed. This effectively gets
rid of the warining of
      "WARN_ON(!amdgpu_irq_enabled(adev, src, type))"
in amdgpu_irq_put().

Signed-off-by: David (Ming Qiang) Wu <David.Wu3@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 15:45:12 -04:00
Sonny Jiang
754c366e41 drm/amdgpu: update fw_share for VCN5 
kmd_fw_shared changed in VCN5

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-26 17:22:40 -04:00
Sunil Khatri
40356542c3 drm/amdgpu: add protype for print ip state 
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 <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-26 17:22:39 -04:00
Sunil Khatri
e21d253bd7 drm/amdgpu: add prototype for ip dump 
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 <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-26 17:22:39 -04:00
Pierre-Eric Pelloux-Prayer
6e042cee74 drm/amdgpu/vcn: fix unitialized variable warnings 
Avoid returning an uninitialized value if we never enter the loop.
This case should never be hit in practice, but returning 0 doesn't
hurt.

The same fix is applied to the 4 places using the same pattern.

v2: - fixed typos in commit message (Alex)
    - use "return 0;" before the done label instead of initializing
      r to 0

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-23 12:08:30 -04:00
Saleemkhan Jamadar
6a7cbbc267 drm/amdgpu/vcn: enable vcn1 fw load for VCN 4_0_6 
v1 - update the fw header for each vcn instance (Veera)

VCN1 has different FW binary in VCN v4_0_6.
Add changes to load the VCN1 fw binary

Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-03-20 13:12:57 -04:00
Sonny Jiang
b6d1a06320 drm/amdgpu: add VCN_5_0_0 IP block support 
Add VCN_5_0_0 IP init, ring functions, DPG support.

v2: squash in warning fixes (Alex)
v3: squash in block and ring init, boot, doorbell enablement,
    DPG support (Alex)

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-02-12 16:10:18 -05:00