[Why]
we only want the lowest voltage to be available for dali.

[How]
Use the get_highest_allowed_voltage_level function
to return 0 for dali
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Dali is a new asic revision based on raven2

Add the ID and ASICREV_IS_DALI define
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

The table grows quickly during debug/development effort when
multiple RAS errors are injected. Allow to avoid this by setting
table header back to empty if needed.

v2: Switch to debugfs entry instead of load time parameter.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

This will allow to reset the table on the fly.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

this interface is related to specific version of umc, distinguish it
from ras_late_init
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

move umc ras init from ras module to umc block, generic ras module
should pay less attention to specific ras block.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

umc late init is umc specific, it's more suitable to be put in umc block
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

amdgpu_ras.h is already included.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

define sched_policy in case CONFIG_HSA_AMD is not
enabled, with this there is no need to check for CONFIG_HSA_AMD
else where in driver code.
Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

If CONFIG_HSA_AMD is not set, build fails:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.o: In function `amdgpu_device_ip_early_init':
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1626: undefined reference to `sched_policy'

Use CONFIG_HSA_AMD to guard this.

Fixes: 1abb680ad371 ("drm/amdgpu: disable gfxoff while use no H/W scheduling policy")
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Also bump the SMU11_DRIVER_IF_VERSION_ARCT.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Need to perform DC-BTC for arcturus on bootup.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Fixes driver load regression on APUs.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Move the ASIC specific code into a new callback function.

v2: mask the flags for SI and CIK instead of a BUG_ON().
v3: remove last missed BUG_ON().
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Unify how we map the UAPI flags to the PTE hardware flags for a mapping.

Only the MTYPE is actually ASIC dependent, all other flags should be
copied over 1 to 1 and ASIC differences are handled later on.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Add the navi14 PCI device id.
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

implement the sysfs power_dpm_state
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

To avoid NULL function pointer access. This happens on VG10, reboot
command hangs and have to power off/on to reboot the machine. This is
serial console log:

[  OK  ] Reached target Unmount All Filesystems.
[  OK  ] Reached target Final Step.
         Starting Reboot...
[  305.696271] systemd-shutdown[1]: Syncing filesystems and block
devices.
[  306.947328] systemd-shutdown[1]: Sending SIGTERM to remaining
processes...
[  306.963920] systemd-journald[1722]: Received SIGTERM from PID 1
(systemd-shutdow).
[  307.322717] systemd-shutdown[1]: Sending SIGKILL to remaining
processes...
[  307.336472] systemd-shutdown[1]: Unmounting file systems.
[  307.454202] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[  307.480523] systemd-shutdown[1]: All filesystems unmounted.
[  307.486537] systemd-shutdown[1]: Deactivating swaps.
[  307.491962] systemd-shutdown[1]: All swaps deactivated.
[  307.497624] systemd-shutdown[1]: Detaching loop devices.
[  307.504418] systemd-shutdown[1]: All loop devices detached.
[  307.510418] systemd-shutdown[1]: Detaching DM devices.
[  307.565907] sd 2:0:0:0: [sda] Synchronizing SCSI cache
[  307.731313] BUG: kernel NULL pointer dereference, address:
0000000000000000
[  307.738802] #PF: supervisor read access in kernel mode
[  307.744326] #PF: error_code(0x0000) - not-present page
[  307.749850] PGD 0 P4D 0
[  307.752568] Oops: 0000 [#1] SMP PTI
[  307.756314] CPU: 3 PID: 1 Comm: systemd-shutdow Not tainted
5.2.0-rc1-kfd-yangp #453
[  307.764644] Hardware name: ASUS All Series/Z97-PRO(Wi-Fi ac)/USB 3.1,
BIOS 9001 03/07/2016
[  307.773580] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[  307.779760] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[  307.799967] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[  307.805585] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[  307.813261] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[  307.820935] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[  307.828609] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[  307.836284] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[  307.843959] FS:  00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[  307.852663] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.858842] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[  307.866516] Call Trace:
[  307.869169]  amdgpu_device_ip_suspend_phase2+0x80/0x110 [amdgpu]
[  307.875654]  ? amdgpu_device_ip_suspend_phase1+0x4d/0xd0 [amdgpu]
[  307.882230]  amdgpu_device_ip_suspend+0x2e/0x60 [amdgpu]
[  307.887966]  amdgpu_pci_shutdown+0x2f/0x40 [amdgpu]
[  307.893211]  pci_device_shutdown+0x31/0x60
[  307.897613]  device_shutdown+0x14c/0x1f0
[  307.901829]  kernel_restart+0xe/0x50
[  307.905669]  __do_sys_reboot+0x1df/0x210
[  307.909884]  ? task_work_run+0x73/0xb0
[  307.913914]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  307.918970]  do_syscall_64+0x4a/0x1c0
[  307.922904]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  307.928336] RIP: 0033:0x7f0671cf8373
[  307.932176] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00
00 0f 1f 44 00 00 89 fa be 69 19 128
[  307.952384] RSP: 002b:00007ffdd1723d68 EFLAGS: 00000202 ORIG_RAX:
00000000000000a9
[  307.960527] RAX: ffffffffffffffda RBX: 0000000001234567 RCX:
00007f0671cf8373
[  307.968201] RDX: 0000000001234567 RSI: 0000000028121969 RDI:
00000000fee1dead
[  307.975875] RBP: 00007ffdd1723dd0 R08: 0000000000000000 R09:
0000000000000000
[  307.983550] R10: 0000000000000002 R11: 0000000000000202 R12:
00007ffdd1723dd8
[  307.991224] R13: 0000000000000000 R14: 0000001b00000004 R15:
00007ffdd17240c8
[  307.998901] Modules linked in: xt_MASQUERADE nfnetlink iptable_nat
xt_addrtype xt_conntrack nf_nat nf_cos
[  308.026505] CR2: 0000000000000000
[  308.039998] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[  308.046180] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[  308.066392] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[  308.072013] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[  308.079689] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[  308.087366] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[  308.095042] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[  308.102717] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[  308.110394] FS:  00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[  308.119099] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.125280] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[  308.135304] printk: systemd-shutdow: 3 output lines suppressed due to
ratelimiting
[  308.143518] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00000009
[  308.151798] Kernel Offset: 0x15000000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xff)
[  308.171775] ---[ end Kernel panic - not syncing: Attempted to kill
init! exitcode=0x00000009 ]---
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

v2: declare as (struct common_firmware_header *) type because
    struct xxx_firmware_header inherits from it

When CE's ucode_id(8) is used to get sdma_hdr, we will be accessing an
unallocated amdgpu_firmware_info instance.

This issue appears on rhel7.7 with gcc 4.8.5. Newer compilers might have
optimized out such 'defined but not referenced' variable.

[ 1120.798564] BUG: unable to handle kernel NULL pointer dereference at 000000000000000a
[ 1120.806703] IP: [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1120.813693] PGD 80000002603ff067 PUD 271b8d067 PMD 0
[ 1120.818931] Oops: 0000 [#1] SMP
[ 1120.822245] Modules linked in: amdgpu(OE+) amdkcl(OE) amd_iommu_v2 amdttm(OE) amd_sched(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun bridge stp llc devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl joydev kvm_intel eeepc_wmi asus_wmi kvm sparse_keymap iTCO_wdt irqbypass rfkill crc32_pclmul snd_hda_codec_realtek mxm_wmi ghash_clmulni_intel intel_wmi_thunderbolt iTCO_vendor_support snd_hda_codec_generic snd_hda_codec_hdmi aesni_intel lrw gf128mul glue_helper ablk_helper sg cryptd pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd pinctrl_sunrisepoint pinctrl_intel soundcore acpi_pad mei_me wmi mei i2c_i801 pcc_cpufreq ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm ptp libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw pps_core drm_panel_orientation_quirks video i2c_hid
[ 1120.954136] CPU: 4 PID: 2426 Comm: modprobe Tainted: G           OE  ------------   3.10.0-1062.el7.x86_64 #1
[ 1120.964390] Hardware name: System manufacturer System Product Name/Z170-A, BIOS 1302 11/09/2015
[ 1120.973321] task: ffff991ef1e3c1c0 ti: ffff991ee625c000 task.ti: ffff991ee625c000
[ 1120.981020] RIP: 0010:[<ffffffffc0e3c9b3>]  [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1120.990483] RSP: 0018:ffff991ee625f950  EFLAGS: 00010202
[ 1120.995935] RAX: 0000000000000002 RBX: ffff991edf6b2d38 RCX: ffff991edf6a0000
[ 1121.003391] RDX: 0000000000000000 RSI: ffff991f01d13898 RDI: ffffffffc110afb3
[ 1121.010706] RBP: ffff991ee625f9b0 R08: 0000000000000000 R09: 0000000000000000
[ 1121.018029] R10: 00000000000004c4 R11: ffff991ee625f64e R12: ffff991edf6b3220
[ 1121.025353] R13: ffff991edf6a0000 R14: 0000000000000008 R15: ffff991edf6b2d30
[ 1121.032666] FS:  00007f97b0c0b740(0000) GS:ffff991f01d00000(0000) knlGS:0000000000000000
[ 1121.041000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1121.046880] CR2: 000000000000000a CR3: 000000025e604000 CR4: 00000000003607e0
[ 1121.054239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1121.061631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1121.068938] Call Trace:
[ 1121.071494]  [<ffffffffc0e3dba8>] psp_hw_init+0x218/0x270 [amdgpu]
[ 1121.077886]  [<ffffffffc0da3188>] amdgpu_device_fw_loading+0xe8/0x160 [amdgpu]
[ 1121.085296]  [<ffffffffc0e3b34c>] ? vega10_ih_irq_init+0x4bc/0x730 [amdgpu]
[ 1121.092534]  [<ffffffffc0da5c75>] amdgpu_device_init+0x1495/0x1c90 [amdgpu]
[ 1121.099675]  [<ffffffffc0da9cab>] amdgpu_driver_load_kms+0x8b/0x2f0 [amdgpu]
[ 1121.106888]  [<ffffffffc01b25cf>] drm_dev_register+0x12f/0x1d0 [drm]
[ 1121.113419]  [<ffffffffa4dcdfd8>] ? pci_enable_device_flags+0xe8/0x140
[ 1121.120183]  [<ffffffffc0da260a>] amdgpu_pci_probe+0xca/0x170 [amdgpu]
[ 1121.126919]  [<ffffffffa4dcf97a>] local_pci_probe+0x4a/0xb0
[ 1121.132622]  [<ffffffffa4dd10c9>] pci_device_probe+0x109/0x160
[ 1121.138607]  [<ffffffffa4eb4205>] driver_probe_device+0xc5/0x3e0
[ 1121.144766]  [<ffffffffa4eb4603>] __driver_attach+0x93/0xa0
[ 1121.150507]  [<ffffffffa4eb4570>] ? __device_attach+0x50/0x50
[ 1121.156422]  [<ffffffffa4eb1da5>] bus_for_each_dev+0x75/0xc0
[ 1121.162213]  [<ffffffffa4eb3b7e>] driver_attach+0x1e/0x20
[ 1121.167771]  [<ffffffffa4eb3620>] bus_add_driver+0x200/0x2d0
[ 1121.173590]  [<ffffffffa4eb4c94>] driver_register+0x64/0xf0
[ 1121.179345]  [<ffffffffa4dd0905>] __pci_register_driver+0xa5/0xc0
[ 1121.185593]  [<ffffffffc099f000>] ? 0xffffffffc099efff
[ 1121.190914]  [<ffffffffc099f0a4>] amdgpu_init+0xa4/0xb0 [amdgpu]
[ 1121.197101]  [<ffffffffa4a0210a>] do_one_initcall+0xba/0x240
[ 1121.202901]  [<ffffffffa4b1c90a>] load_module+0x271a/0x2bb0
[ 1121.208598]  [<ffffffffa4dad740>] ? ddebug_proc_write+0x100/0x100
[ 1121.214894]  [<ffffffffa4b1ce8f>] SyS_init_module+0xef/0x140
[ 1121.220698]  [<ffffffffa518bede>] system_call_fastpath+0x25/0x2a
[ 1121.226870] Code: b4 01 60 a2 00 00 31 c0 e8 83 60 33 e4 41 8b 47 08 48 8b 4d d0 48 c7 c7 b3 af 10 c1 48 69 c0 68 07 00 00 48 8b 84 01 60 a2 00 00 <48> 8b 70 08 31 c0 48 89 75 c8 e8 56 60 33 e4 48 8b 4d d0 48 c7
[ 1121.247422] RIP  [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1121.254432]  RSP <ffff991ee625f950>
[ 1121.258017] CR2: 000000000000000a
[ 1121.261427] ---[ end trace e98b35387ede75bd ]---
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Fixes: c5fb9126 ("drm/amdgpu: add firmware header printing for psp fw loading (v2)")
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

This patch is to add asic flag to enable device probe during kfd init.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

While gfxoff is enabled, the mmVM_XXX registers will be 0xfffffff while the GFX
is in "off" state. KFD queue creattion doesn't use ring based method, so it will
trigger a VM fault.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

This patch adds renoir kfd topology which is the same with Raven.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir use GFX v9, so adds v9 package manager.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir is GFX v9, so init v9 kernel queue.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir is GMC v9, so init v9 kfd apertures.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir is the same with Raven, will enable iommu event in future.

v2: fix the checking (Thong)
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir is GFX9, so enable v9 devcie queue manager.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

This patch inits renoir kfd device info, so we treat renoir as "dgpu"
(bypass iommu v2). Will enable needs_iommu_device till renoir iommu is ready.

v2: rebase and align the drm-next
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Renoir's cache info should be the same with raven and carrizo's.

v2: fix missed "break"
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Initial support of Navi14 in KFD. The device IDs will be added later.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

There is no point retrying page faults in VMID0. Those faults are
always fatal.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-and-Tested-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

As more and more new asics start to reuse the old device IDs before
launch, there is a need to quickly override the existing asic type
corresponding to the reused device ID through a kernel parameter. With
this, engineers no longer need to rely on local hack patches,
facilitating cooperation across teams.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

We need to check if the nbios funcs exist before
checking the individual pointers.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>

Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Why]
DP1.2 LL CTS test failure.

[How]
The failure is caused by not verify stream link is equal
to link, only check stream and link is not null.
Signed-off-by: Jing Zhou <Jing.Zhou@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Description]
1. OUTSTANDING_REQUEST_LIMIT update from 0xFF to 0x1F (HW doc update)
2. using memory type to convert UMC's MCLK to Yclk.
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Why]
Edid Utility wishes to include DSC module from driver instead
of doing it's own logic which will need to be updated every time
someone modifies the driver logic.

[How]
Modify some functions such that we dont need to pass the entire
DC structure as parameter.
-Remove DC inclusion from module.
-Filter out problematic types and inclusions
Signed-off-by: Bayan Zabihiyan <bayan.zabihiyan@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Why] Underflow occurs on some display setups(repro'd on 3x4K HDR) on boot,
mode set, and hot-plugs with. Underflow occurs because mem clk
is not set high after disabling pstate switching. This behaviour occurs
because some calculations assumed displays were synchronized.

[How] Add a condition to check if timing sync is disabled so that
synchronized vblank can be set to false.
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[why]
dc_destroy should only clean up SW, this is because GPUs may be
removed before driver unload, leading to HW to be unavailable.

[how]
remove GPIO close as part of GPIO destroy, this is unnecessary because
GPIO is not shared, and GPIOs are generally closed after being opened

Add tracking to HW access during destructor to make future issues
easier to pinpoint, and block access to prevent hangs.
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Why & How]
Use dcn2 blender, shaper, 3dlut registers
Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>