From 46fbe1e349b89eff48d6d8e87cfb6ffe955f75e9 Mon Sep 17 00:00:00 2001 From: Hawking Zhang Date: Thu, 11 Sep 2025 23:22:04 +0800 Subject: [PATCH 5157/5403] Revert "drm/amdgpu: Allocate psp fw private buffer in vram" This reverts commit 22dcb283d63d5677a5875d0002d04d2c61720f78. Need to certain APU platforms and will proceed to rework the patch accordingly Signed-off-by: Hawking Zhang Reviewed-by: Le Ma Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 3696f48c233b..1578e4e2bf84 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -506,7 +506,8 @@ static int psp_sw_init(struct amdgpu_ip_block *ip_block) } ret = amdgpu_bo_create_kernel(adev, PSP_1_MEG, PSP_1_MEG, - AMDGPU_GEM_DOMAIN_VRAM, + (amdgpu_sriov_vf(adev) || adev->debug_use_vram_fw_buf) ? + AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT, &psp->fw_pri_bo, &psp->fw_pri_mc_addr, &psp->fw_pri_buf); -- 2.54.0