github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 07:03:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amdgpu: add support for PSP IP version 14.0.5

Browse Source 
This initializes PSP IP version 14.0.5.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tim Huang 2024-12-24 11:33:52 +08:00 committed by Alex Deucher
parent e7704d7c72
commit e55565f880
3 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
View File

@ -2031,6 +2031,7 @@ static int amdgpu_discovery_set_psp_ip_blocks(struct amdgpu_device *adev)
break;
case IP_VERSION(14, 0, 2):
case IP_VERSION(14, 0, 3):
case IP_VERSION(14, 0, 5):
amdgpu_device_ip_block_add(adev, &psp_v14_0_ip_block);
break;
default:

4
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
View File

@ -246,6 +246,10 @@ static int psp_early_init(struct amdgpu_ip_block *ip_block)
case IP_VERSION(14, 0, 3):
psp_v14_0_set_psp_funcs(psp);
break;
case IP_VERSION(14, 0, 5):
psp_v14_0_set_psp_funcs(psp);
psp->boot_time_tmr = false;
break;
default:
return -EINVAL;
}

10
drivers/gpu/drm/amd/amdgpu/psp_v14_0.c
View File

@ -35,6 +35,8 @@ MODULE_FIRMWARE("amdgpu/psp_14_0_2_sos.bin");
MODULE_FIRMWARE("amdgpu/psp_14_0_2_ta.bin");
MODULE_FIRMWARE("amdgpu/psp_14_0_3_sos.bin");
MODULE_FIRMWARE("amdgpu/psp_14_0_3_ta.bin");
MODULE_FIRMWARE("amdgpu/psp_14_0_5_toc.bin");
MODULE_FIRMWARE("amdgpu/psp_14_0_5_ta.bin");
/* For large FW files the time to complete can be very long */
#define USBC_PD_POLLING_LIMIT_S 240
@ -72,6 +74,14 @@ static int psp_v14_0_init_microcode(struct psp_context *psp)
if (err)
return err;
break;
case IP_VERSION(14, 0, 5):
err = psp_init_toc_microcode(psp, ucode_prefix);
if (err)
return err;
err = psp_init_ta_microcode(psp, ucode_prefix);
if (err)
return err;
break;
default:
BUG();
}