From c09910b511de0d8bcdaf91ef804531ab44409336 Mon Sep 17 00:00:00 2001 From: Shiwu Zhang Date: Wed, 28 May 2025 20:51:11 +0800 Subject: [PATCH 3979/5403] drm/amdgpu: Enable IFWI update support for PSPv14.0.2 and v14.0.3 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 Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- 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 e6f0b035e20b..5c462d5a4aec 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): -- 2.54.0