For aqua vanjaram, add mapping for logical to physical
instances.
v2:
Register accesses on bare metal should be based on physical
instance. Use GET_INST() to get physical instance.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
switch (block) {
case GC_HWIP:
+ case SDMA0_HWIP:
dev_inst = adev->ip_map.dev_inst[block][inst];
break;
default:
void aqua_vanjaram_ip_map_init(struct amdgpu_device *adev)
{
- int xcc_mask;
+ int xcc_mask, sdma_mask;
int l, i;
/* Map GC instances */
for (; l < HWIP_MAX_INSTANCE; l++)
adev->ip_map.dev_inst[GC_HWIP][l] = -1;
+ l = 0;
+ sdma_mask = adev->sdma.sdma_mask;
+ while (sdma_mask) {
+ i = ffs(sdma_mask) - 1;
+ adev->ip_map.dev_inst[SDMA0_HWIP][l++] = i;
+ sdma_mask &= ~(1 << i);
+ }
+ for (; l < HWIP_MAX_INSTANCE; l++)
+ adev->ip_map.dev_inst[SDMA0_HWIP][l] = -1;
+
adev->ip_map.logical_to_dev_inst = aqua_vanjaram_logical_to_dev_inst;
}