linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c, branch v6.9 Linux kernel source tree drm/amdgpu: Bypass display ta if display hw is not available 2024-03-20T17:12:58+00:00 Hawking Zhang Hawking.Zhang@amd.com 2024-03-15T07:10:05+00:00 9b3fec307f50ae62bd20281c277e9510c631000b Do not load/invoke display TA if display hardware is not available. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Do not load/invoke display TA if display hardware
is not available.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add PSP 14.0.1 support 2024-02-16T20:42:15+00:00 Yifan Zhang yifan1.zhang@amd.com 2024-01-05T06:14:35+00:00 24b5a5df943aa07faa8c5e09c976102ea3878f8d This patch to add PSP 14.0.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patch to add PSP 14.0.1 support.

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add psp_timeout to limit PSP related operation 2024-02-14T22:18:24+00:00 Likun Gao Likun.Gao@amd.com 2023-10-30T02:48:20+00:00 815282549896b8c87049969559d9ba843a9d318b Add a new parameter psp_timeout to limit psp related operation to unify the timeout limition for psp. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add a new parameter psp_timeout to limit psp related operation
to unify the timeout limition for psp.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: set boot_time_tmr flag 2024-02-14T22:18:20+00:00 Likun Gao Likun.Gao@amd.com 2023-10-26T09:53:26+00:00 e71658299d458c1384bbc09662830204559cfa47 Set boot_time_tmr flag for the ASIC which MP0 ip version newer than 14.0.2 For runtime TMR: Init tmr and load tmr should did. For boottime TMR: If do not support autoload, skip init TMR. If support autoload, excute init TMR but skip load tmr. v2: rebase (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Set boot_time_tmr flag for the ASIC which MP0 ip version
newer than 14.0.2
For runtime TMR:
     Init tmr and load tmr should did.
For boottime TMR:
     If do not support autoload, skip init TMR.
     If support autoload, excute init TMR but skip load tmr.

v2: rebase (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: handle TMR type via flag 2024-02-14T22:18:16+00:00 Likun Gao Likun.Gao@amd.com 2023-10-26T09:39:17+00:00 2fb4460fb84d507c55d3e346dfe95230e6d17c5b Add flag boot_time_tmr to indicate boot time TMR or runtime TMR instead of function. v2: rework logic (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add flag boot_time_tmr to indicate boot time TMR or runtime TMR
instead of function.

v2: rework logic (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: set autoload support by default 2024-02-14T22:18:06+00:00 Likun Gao Likun.Gao@amd.com 2023-10-26T09:28:19+00:00 8d339b0df22956ce7e3ed8b1aa08ac8fe7f7952d Set psp->autoload_supported to true by default, as only a few version of ASIC not support autoload, and the furture version of PSP should support this. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Set psp->autoload_supported to true by default,
as only a few version of ASIC not support autoload,
and the furture version of PSP should support this.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support psp ip block for psp v14 2024-02-14T22:16:12+00:00 Likun Gao Likun.Gao@amd.com 2023-08-10T07:16:05+00:00 a78791c2b29ed2ea0f064ba84ce3c25bdd04c80c Support PSP ip block for psp v14. Add psp ip block for psp v14_0_2 and v14_0_3. v2: sqaush in 14.0.3 firmware fix (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Support PSP ip block for psp v14.
Add psp ip block for psp v14_0_2 and v14_0_3.

v2: sqaush in 14.0.3 firmware fix (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ucode id for jpeg DPG support 2024-02-12T21:09:11+00:00 Saleemkhan Jamadar saleemkhan.jamadar@amd.com 2023-12-11T14:48:49+00:00 617efef4af1c4577053e36a61c8be720345885f2 add ucode id and cmd buffer for jpeg psp sram programming and Jpeg DPG support. Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
add ucode id and cmd buffer for jpeg psp sram programming
and Jpeg DPG support.

Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add PSP RAS address query command 2024-01-31T19:05:19+00:00 Tao Zhou tao.zhou1@amd.com 2024-01-26T10:44:43+00:00 a1eac5bd912767e385a2b590d3e21cbe063a5537 Convert mca address to physical address or vice versa via RAS TA. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Convert mca address to physical address or vice versa via RAS TA.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Query ras capablity from psp v2 2024-01-15T23:35:39+00:00 Hawking Zhang Hawking.Zhang@amd.com 2024-01-02T14:13:20+00:00 0e14eb0cefd991d5fab8c50c95f4a6fcf63c47b2 Instead of traditional atomfirmware interfaces for RAS capability, host driver can query ras capability from psp starting from psp v13_0_6. v2: drop redundant local variable from get_ras_capability. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Instead of traditional atomfirmware interfaces for RAS
capability, host driver can query ras capability from
psp starting from psp v13_0_6.

v2: drop redundant local variable from get_ras_capability.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>