drm/amdgpu: add insert_nop ring func and default implementation
The insert_nop function is added to amdgpu_ring_funcs structure as
well as the default implementation
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 818edb3..956a358 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -4378,6 +4378,7 @@
.test_ring = gfx_v8_0_ring_test_ring,
.test_ib = gfx_v8_0_ring_test_ib,
.is_lockup = gfx_v8_0_ring_is_lockup,
+ .insert_nop = amdgpu_ring_insert_nop,
};
static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = {
@@ -4394,6 +4395,7 @@
.test_ring = gfx_v8_0_ring_test_ring,
.test_ib = gfx_v8_0_ring_test_ib,
.is_lockup = gfx_v8_0_ring_is_lockup,
+ .insert_nop = amdgpu_ring_insert_nop,
};
static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev)