From b2aa3d4b3048598e665230e2da46a62ad1f48d52 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Tue, 14 May 2024 15:56:34 +0800 Subject: drm/amdgpu: add debug flag to enable RAS ACA Use debug_mask=0x10 (BIT.4) param to help enable RAS ACA. (RAS ACA is disabled by default.) Signed-off-by: Yang Wang Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c index 9e3560c190e3..0002d3ae4761 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c @@ -686,7 +686,8 @@ static void aca_manager_fini(struct aca_handle_manager *mgr) bool amdgpu_aca_is_enabled(struct amdgpu_device *adev) { - return adev->aca.is_enabled; + return (adev->aca.is_enabled || + adev->debug_enable_ras_aca); } int amdgpu_aca_init(struct amdgpu_device *adev) -- cgit v1.2.3-70-g09d2