From 77cffd6bacdf0dc19383cf5184f223777052c960 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Sat, 29 Sep 2018 15:30:11 +0800 Subject: [PATCH 5514/5725] drm/amdgpu: Don't reallocate ucode bo when suspend driver don't release the ucode memory when suspend. so don't need to allocate bo when resume back. Reviewed-by: Evan Quan Signed-off-by: Rex Zhu --- drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index ccffc1d4..ce4044a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -434,7 +434,7 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev) return 0; } - if (!adev->in_gpu_reset) { + if (!adev->in_gpu_reset && !adev->in_suspend) { err = amdgpu_bo_create_kernel(adev, adev->firmware.fw_size, PAGE_SIZE, amdgpu_sriov_vf(adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT, &adev->firmware.fw_buf, -- 2.7.4