[PATCH] drm/amdgpu: Allocate psp fw private buffer in vram

Hawking Zhang Hawking.Zhang at amd.com
Tue Aug 19 08:31:18 UTC 2025


It's not necessarily to allocate psp firmware private
buffer in different memory domain in sriov and bare
metal environment

Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 04dedf38eb0d..d53700c87a5e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -506,8 +506,7 @@ static int psp_sw_init(struct amdgpu_ip_block *ip_block)
 	}
 
 	ret = amdgpu_bo_create_kernel(adev, PSP_1_MEG, PSP_1_MEG,
-				      (amdgpu_sriov_vf(adev) || adev->debug_use_vram_fw_buf) ?
-				      AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT,
+				      AMDGPU_GEM_DOMAIN_VRAM,
 				      &psp->fw_pri_bo,
 				      &psp->fw_pri_mc_addr,
 				      &psp->fw_pri_buf);
-- 
2.17.1



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