Setting the HALT bit of SDMA_F32_CNTL in all paths before programming
the ring buffer of the SDMA engine.
Signed-off-by: NHaohui Mai <ricetons@gmail.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Check if the requested stable pstate matches the current one before
changing it.  This avoids changing the stable pstate on context
destroy if the user never changed it in the first place via the
IOCTL.

v2: compare the current and requested rather than setting a flag (Lijo)

Fixes: 8cda7a4f ("drm/amdgpu/UAPI: add new CTX OP to get/set stable pstates")
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Eliminate the follow smatch warning:

drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c:35 nbio_v7_7_get_rev_id() warn:
inconsistent indenting.

drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c:214 nbio_v7_7_init_registers()
warn: inconsistent indenting.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix following coccicheck warning:
./drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c:724:4-36: duplicated argument to & or |

Remove duplicated UVD_SUVD_CGC_GATE__SRE_H264_MASK.
Signed-off-by: NWan Jiabing <wanjiabing@vivo.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

If page table PDEs is evicted and restored, after updating PDEs, need
increase vm->tlb_seq, then amdgpu_vm_flush will flush TLB before command
submission.
Signed-off-by: NPhilip Yang <Philip.Yang@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fixed warning: no previous prototype for 'vcn_dec_sw_ring_emit_fence'.

v2: regenerate patch after git rebase.
v3: update commit message.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reported-by: Nkernel test robot <lkp@intel.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add vcn ras poison consumption event handling

V2: Removed default poison consumption handling function cb
Signed-off-by: NMohammad Zafar Ziya <Mohammadzafar.ziya@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add jpeg ras poison event callback and consumption handling

V2: Removed the default poison consumption cb handle
Signed-off-by: NMohammad Zafar Ziya <Mohammadzafar.ziya@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Qeury ras status before ras poison consumption handling, add more
comment and log.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-and-tested-by: NMohammad Zafar Ziya <Mohammadzafar.ziya@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable RAS IH if poison consumption handler is implemented.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NMohammad Zafar Ziya <Mohammadzafar.ziya@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support memory power gating control for lsdma 6.0.2.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support memory power gating control for LSDMA.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add LSDMA ip block for LSDMA v6.0.2.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add LSDMA ip block for LSDMA v6.0.0.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support constant data filling in PIO mode for LSDMA.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support memory to memory linear copy in PIO mode for LSDMA.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add Light SDMA (LSDMA) block and related function. LSDMA
is a small instance of SDMA mainly for kernel driver use.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add a missing amdgpu_bo_unreserve(ring->mqd_obj) to an error path in
gfx_v11_0_kiq_resume().

Fixes: 3d879e81 ("drm/amdgpu: add init support for GFX11 (v2)")
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

To avoid a warning on 32 bit.
Reported-by: Nkernel test robot <lkp@intel.com>
Reviewed-by: NGuchun Chen <guchun.chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

In SRIOV, PSP will block incompatible firmware from loading. When this happens,
driver should be prevented from continue initialization and start cleanup.
Return failure in psp_cmd_submit_buf when firmware load failed in SRIOV.
Signed-off-by: NAlice Wong <shiwei.wong@amd.com>
Reviewed-by: NSashank Saye <sashank.saye@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Implement gmc_v11_0_get_vmid_pasid_mapping_info to fix
gmc_v11_0_flush_gpu_tlb_pasid logic. Change from gfx10 to use
IH_VMID_*_LUT registers for VMID -> PASID mapping.
Signed-off-by: NGraham Sider <Graham.Sider@amd.com>
Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

WPTR_POLL_ENABLE = 1 was kept to support legacy doorbell programming in
SimNow environment. Disable for real hardware.
Signed-off-by: NGraham Sider <Graham.Sider@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

enable gfxoff control interface on smu_v13_0_7
Signed-off-by: NKenneth Feng <kenneth.feng@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add new sysfs interface to shows the status of psp vbflash status.

V2: rename the sysfs interface, and set more return value.
    (0: not start; 1: in progress; MBX115 value when vbflash finish)
V3: warning fixes
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add sysfs interface to copy VBIOS.

v2: squash in fix for proper vmalloc API (Alex)
Signed-off-by: NAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add psp vbflash function for psp v13.

v2: fix warnings
Signed-off-by: NAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Eliminate the following coccicheck warning:
./drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c:1222:2-3: Unneeded semicolon
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Replace ip based software ring decode with common vcn software ring decode.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NChristian Koenig <Christian.Koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Replace ip based software ring decode with common vcn software ring decode.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NChristian Koenig <Christian.Koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add common vcn sofware ring decode.

v2: fixed compiling error
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NChristian Koenig <Christian.Koenig@amd.com>
Acked-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Active State Power Management (ASPM) feature is enabled since kernel 5.14.
There are some AMD Volcanic Islands (VI) GFX cards, such as the WX3200 and
RX640, that do not work with ASPM-enabled Intel Alder Lake based systems.
Using these GFX cards as video/display output, Intel Alder Lake based
systems will freeze after suspend/resume.

The issue was originally reported on one system (Dell Precision 3660 with
BIOS version 0.14.81), but was later confirmed to affect at least 4
pre-production Alder Lake based systems.

Add an extra check to disable ASPM on Intel Alder Lake based systems with
the problematic AMD Volcanic Islands GFX cards.

Fixes: 0064b0ce ("drm/amd/pm: enable ASPM by default")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1885Signed-off-by: NRichard Gong <richard.gong@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

It's over a decade ago that this was actually used for more than ring and
IB tests. Just use the static register directly where needed and nuke the
now useless infrastructure.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Acked-by: NLang Yu <Lang.Yu@amd.com>
Acked-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Check of the base offset for the IP exists rather than
explicitly checking for how many instances of a particular
IP there are.  This is what soc15.c already does.  Expand
this to nv.c and soc21.c.
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[why]
lru_list not empty warning in sw fini during repeated device bind unbind.
There should be a amdgpu_fence_wait_empty() before the flush_delayed_work()
call as Christian suggested.

[how]
Move to do flush_delayed_work for ttm bo delayed delete wq after fence_driver_hw_fini.

Tested by: Yiqing Yao <yiqing.yao@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NYiqing Yao <yiqing.yao@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

GC v11.0.1 is using MES v11, so add IP block.
Signed-off-by: NHuang Rui <ray.huang@amd.com>
Reviewed-by: NXiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable gfx v11 for GC 11.0.1.
Signed-off-by: NHuang Rui <ray.huang@amd.com>
Reviewed-by: NAaron Liu <aaron.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The GC 11.0.1 needs load IMU to power up the GFX before loads GFX
firmware.
Signed-off-by: NHuang Rui <ray.huang@amd.com>
Reviewed-by: NTim Huang <Tim.Huang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add GC v11.0.1 support into mes v11.
Signed-off-by: NHuang Rui <ray.huang@amd.com>
Reviewed-by: NXiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add GC 11.0.1 gfx support to gfx11 implementation.

v2: squash in golden regs
Signed-off-by: NHuang Rui <ray.huang@amd.com>
Reviewed-by: NAaron Liu <aaron.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Set the APU flag appropriately for GC 11.0.1.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>