ring->doorbell_index = adev->doorbell_index.gfx_ring0 << 1;
/* disable scheduler on the real ring */
- ring->no_scheduler = true;
+ ring->no_scheduler = adev->gfx.mcbp;
ring->vm_hub = AMDGPU_GFXHUB(0);
r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP,
}
/* set up the software rings */
- if (adev->gfx.num_gfx_rings) {
+ if (adev->gfx.mcbp && adev->gfx.num_gfx_rings) {
for (i = 0; i < GFX9_NUM_SW_GFX_RINGS; i++) {
ring = &adev->gfx.sw_gfx_ring[i];
ring->ring_obj = NULL;
int i;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- if (adev->gfx.num_gfx_rings) {
+ if (adev->gfx.mcbp && adev->gfx.num_gfx_rings) {
for (i = 0; i < GFX9_NUM_SW_GFX_RINGS; i++)
amdgpu_ring_fini(&adev->gfx.sw_gfx_ring[i]);
amdgpu_ring_mux_fini(&adev->gfx.muxer);
switch (me_id) {
case 0:
- if (adev->gfx.num_gfx_rings &&
- !amdgpu_mcbp_handle_trailing_fence_irq(&adev->gfx.muxer)) {
- /* Fence signals are handled on the software rings*/
- for (i = 0; i < GFX9_NUM_SW_GFX_RINGS; i++)
- amdgpu_fence_process(&adev->gfx.sw_gfx_ring[i]);
+ if (adev->gfx.num_gfx_rings) {
+ if (!adev->gfx.mcbp) {
+ amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
+ } else if (!amdgpu_mcbp_handle_trailing_fence_irq(&adev->gfx.muxer)) {
+ /* Fence signals are handled on the software rings*/
+ for (i = 0; i < GFX9_NUM_SW_GFX_RINGS; i++)
+ amdgpu_fence_process(&adev->gfx.sw_gfx_ring[i]);
+ }
}
break;
case 1:
for (i = 0; i < adev->gfx.num_gfx_rings; i++)
adev->gfx.gfx_ring[i].funcs = &gfx_v9_0_ring_funcs_gfx;
- if (adev->gfx.num_gfx_rings) {
+ if (adev->gfx.mcbp && adev->gfx.num_gfx_rings) {
for (i = 0; i < GFX9_NUM_SW_GFX_RINGS; i++)
adev->gfx.sw_gfx_ring[i].funcs = &gfx_v9_0_sw_ring_funcs_gfx;
}