drm/amdgpu: remove two invalid BUG_ON()s

[ Upstream commit 5d55ed19d4190d2c210ac05ac7a53f800a8c6fe5 ]

Those can be triggered trivially by userspace.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index c37527704d4332a47ba3ad1106a624fe2fba7623..25a5f7fa5077d6952b334e6da05ef07b7fc139d2 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -5864,8 +5864,6 @@ static void gfx_v11_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
        unsigned vmid = AMDGPU_JOB_GET_VMID(job);
        u32 header, control = 0;
 
-       BUG_ON(ib->flags & AMDGPU_IB_FLAG_CE);
-
        header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
 
        control |= ib->length_dw | (vmid << 24);

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
index fd44d5503e282537408daad7d74bef6d93f30b3e..329632388b43e5eddf9e65407c46c2e7ae27acd0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
@@ -4421,8 +4421,6 @@ static void gfx_v12_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
        unsigned vmid = AMDGPU_JOB_GET_VMID(job);
        u32 header, control = 0;
 
-       BUG_ON(ib->flags & AMDGPU_IB_FLAG_CE);
-
        header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
 
        control |= ib->length_dw | (vmid << 24);