[PATCH v2] drm/amdgpu: Enable IFWI update support for PSPv14.0.2 and v14.0.3

Shiwu Zhang shiwu.zhang at amd.com
Fri May 30 13:37:18 UTC 2025


Make the psp_vbflash and psp_vbflash_status available in sysfs.

v2: make it available for v14.0.2 as well (hawking)

Signed-off-by: Shiwu Zhang <shiwu.zhang at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index dd37264f1ec9..aaec3f1f8af0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -252,6 +252,7 @@ static int psp_early_init(struct amdgpu_ip_block *ip_block)
 		break;
 	case IP_VERSION(14, 0, 2):
 	case IP_VERSION(14, 0, 3):
+		adev->psp.sup_ifwi_up = !amdgpu_sriov_vf(adev);
 		psp_v14_0_set_psp_funcs(psp);
 		break;
 	case IP_VERSION(14, 0, 5):
-- 
2.34.1



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