From 276cc92945ab4af02d8bedce18b4b6f87b9c1609 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 15 Jan 2020 12:56:37 -0500 Subject: [PATCH] drm/amdgpu: original raven doesn't support full asic reset So don't use it. Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index af41ee4c9639..15f3424a1ff7 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -537,6 +537,10 @@ soc15_asic_reset_method(struct amdgpu_device *adev) static int soc15_asic_reset(struct amdgpu_device *adev) { + /* original raven doesn't have full asic reset */ + if (adev->pdev->device == 0x15dd && adev->rev_id < 0x8) + return 0; + switch (soc15_asic_reset_method(adev)) { case AMD_RESET_METHOD_BACO: if (!adev->in_suspend) -- 2.30.2