Simplifies the code so that all PSP versions will get the firmware
name from `amdgpu_ucode_ip_version_decode` and then use this filename
to load microcode as part of the early_init process.

Any failures will cause the driver to fail to probe before the firmware
framebuffer has been removed.
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: NMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

No need to crash the kernel.  AMDGPU will now fail to probe.
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: NMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Several IP versions duplicate code and can't use the common helpers.
Move this code into a single function so that the helpers can be used.

v2: squash in fix from Mario to remove duplicate ta parsing
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

1. Rename securedisplay_cmd to ta_securedisplay_cmd.
2. Rename ta_securedisplay_max_phy to ta_securedisplay_phy_ID.
3. update securedisplay_cmd to ta_securedisplay_cmd
Signed-off-by: NAaron Liu <aaron.liu@amd.com>
Signed-off-by: NShane Xiao <shane.xiao@amd.com>
Reviewed-by: NAlan Liu <HaoPing.Liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Technically all of those can use GTT as well, no need to force things
into VRAM.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NLuben Tuikov <luben.tuikov@amd.com>
Acked-by: NFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Runtime PM can happen pretty frequently, as these printings
may be annoyed, switch to dev_dbg.
Suggested-by: NLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: NGuchun Chen <guchun.chen@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

release_firmware() checks whether firmware pointer is NULL.
Remove the redundant NULL check in psp_sw_fini().
Signed-off-by: NYushan Zhou <katrinzhou@tencent.com>
Reviewed-by: NLuben Tuikov <luben.tuikov@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable PSP FW loading for PSP IP v13.0.11
Signed-off-by: NTim Huang <tim.huang@amd.com>
Signed-off-by: NYifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: NAaron Liu <aaron.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

We can reuse the same buffers on resume.

v2: squash in S4 fix from Shikai

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2213Reviewed-by: NChristian König <christian.koenig@amd.com>
Tested-by: NGuilherme G. Piccoli <gpiccoli@igalia.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

All of the IP specific versions are the same now, so
we can just use a common function.
Acked-by: NFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The initialized status indicates RAS TA is loaded, but in some cases
(such as RAS fatal error) RAS TA could be destroyed although it's not
unloaded. Hence we load RAS TA unconditionally here.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NCandice Li <candice.li@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

1. Add a function pointer structure ta_funcs to psp context
2. Make the interfaces generic to all TAs
3. Leverage exisitng TA context and remove unused functions
4. Fix return code bugs

v2: Add comments for ta funcs macros and correct typo
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NCandice Li <candice.li@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

1. Save TA unload psp response status
2. Add RAS TA loading status check for initializaiton
3. Drop RAS context teardown to allow RAS TA to be reloaded
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NCandice Li <candice.li@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
Before we call psp_securedisplay_invoke(), we call
psp_prep_securedisplay_cmd_buf() to prepare and initialize the command
buffer.

However, we didn't use the mutex_lock to protect the status of command
buffer. So when multiple threads are using the command buffer, after
thread A return from psp_securedisplay_invoke() and the command buffer
status is set to SUCCESS, another thread B may call
psp_prep_securedisplay_cmd_buf() and initialize the status to FAILURE
again, and cause Thread A to get a failure return status.

[How]
Move the mutex_lock out of psp_securedisplay_invoke() to its caller to
cover psp_prep_securedisplay_cmd_buf() and the code checking the return
status of command buffer.
Signed-off-by: NAlan Liu <HaoPing.Liu@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

V3:
Fixed psp fence and memory issues for the asic
using smu v13_0_2 when removing amdgpu device.

[Why]:
1. psp_suspend->psp_free_shared_bufs->
       psp_ta_free_shared_buf->
           amdgpu_bo_free_kernel->
             ...->amdgpu_bo_release_notify->
                    amdgpu_fill_buffer
   psp will free vram memory used by psp when psp_suspend
   is called. But for the asic using smu v13_0_2, because
   psp_suspend is called before adev->shutdown is set to
   true when removing the first hive device, amdgpu fill_buffer
   will be called, which will cause fence issues when evicting
   all vram resources in amdgpu vram mgr_fini.
2. Since psp_hw_fini is not called after calling psp_suspend
   and psp_suspend only calls psp_ring_stop, the psp ring memory
   will not be released when amdgpu device is removed.

[How]:
1. Set shutdown to true before calling amdgpu_device_gpu_recover,
   then amdgpu_fill_buffer will not be called when psp_suspend is
   called.
2. Free psp ring memory in psp_sw_fini.
Signed-off-by: NYiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

copy ras driver to psp if present
Signed-off-by: NJohn Clements <john.clements@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

align TMR BO size TO tmr size is not necessary,
modify the size to 1M to avoid re-create BO fail
when serious VRAM fragmentation.

v2:
add new macro PSP_TMR_ALIGNMENT for TMR BO alignment size
Signed-off-by: NYang Wang <KevinYang.Wang@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

align TMR BO size TO tmr size is not necessary,
modify the size to 1M to avoid re-create BO fail
when serious VRAM fragmentation.

v2:
add new macro PSP_TMR_ALIGNMENT for TMR BO alignment size
Signed-off-by: NYang Wang <KevinYang.Wang@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

It's missed in psp fini.
Signed-off-by: NGuchun Chen <guchun.chen@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

It's missed in psp fini.
Signed-off-by: NGuchun Chen <guchun.chen@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add support for PSP 13.0.10 for SR-IOV VF
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NHorace Chen <horace.chen@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

SR-IOV may need to load different firmwares for different ASIC inside
VF.
So create a new function in amdgpu_virt to check whether FW load needs
to be skipped.
Acked-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NHorace Chen <horace.chen@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Restrict the ucode loading check to avoid frontdoor loading error.
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Restrict the ucode loading check to avoid frontdoor loading error.
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add psp v13_0_10 ip block, initialize firmware and
psp functions
Signed-off-by: NFrank Min <Frank.Min@amd.com>
Signed-off-by: NHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

'free PSP TMR buffer' happens in suspend, but sometimes
in mGPU config, it mixes with PSP resume log printing from
another GPU, which is confusing. So use dev_info instead of
DRM_INFO for printing.

[drm] PSP is resuming...
[drm] reserve 0xa00000 from 0x877e000000 for PSP TMR
amdgpu 0000:e3:00.0: amdgpu: GECC is enabled
amdgpu 0000:e3:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
amdgpu 0000:e3:00.0: amdgpu: SMU is resuming...
amdgpu 0000:e3:00.0: amdgpu: smu driver if version = 0x00000040, smu fw if version = 0x00000041, smu fw program = 0, version = 0x003a5400 (58.84.0)
amdgpu 0000:e3:00.0: amdgpu: SMU driver if version not matched
amdgpu 0000:e3:00.0: amdgpu: dpm has been enabled
amdgpu 0000:e3:00.0: amdgpu: SMU is resumed successfully!
[drm] DMUB hardware initialized: version=0x02020014
[drm] free PSP TMR buffer
[drm] kiq ring mec 2 pipe 1 q 0
Signed-off-by: NGuchun Chen <guchun.chen@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

V1:
The amdgpu_xgmi_remove_device function will send unload command
to psp through psp ring to terminate xgmi, but psp ring has been
destroyed in psp_hw_fini.

V2:
1. Change the commit title.
2. Restore amdgpu_xgmi_remove_device to its original calling location.
   Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to
   psp_hw_fini.
Signed-off-by: NYiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

V1:
The amdgpu_xgmi_remove_device function will send unload command
to psp through psp ring to terminate xgmi, but psp ring has been
destroyed in psp_hw_fini.

V2:
1. Change the commit title.
2. Restore amdgpu_xgmi_remove_device to its original calling location.
   Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to
   psp_hw_fini.
Signed-off-by: NYiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This patch will enable support for psp 13.0.4 blcok.
Signed-off-by: NXiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: NTim Huang <Tim.Huang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Hives that require psp topology info to be reflected will leak hive
reference so fix it.
Signed-off-by: NJonathan Kim <jonathan.kim@amd.com>
Reviewed-by: NShaoyun Liu <shaoyun.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support {GLOBAL/SE0/SE1/SE2/SE3}_TAP_DELAYS uploading.

v2: upload TAP_DELAYS before RLC autoload was triggered. (Hawking)
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

SMU is always alive, so it's fine to skip SMU FW reloading
when runpm resumed from BACO, this can avoid some race issues
when resuming SMU.
Suggested-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NGuchun Chen <guchun.chen@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Check shared buf instead of init flag for xgmi ta shared buf init
during xgmi ta initialization.
Signed-off-by: NCandice Li <candice.li@amd.com>
Reviewed-by: NJohn Clements <john.clements@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>

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>

Enable support in psp code.
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add convert for CP RS64 related gfx ip type.
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 for front door to load IMU firmware.
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 for SDMA v6_0 ucode front door load.
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>