drm/amdgpu:invoke new implemented AI MB func
Implement the sr-iov mailbox for soc15 asics.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 02ba1cf..385de86 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -563,6 +563,7 @@
if (amdgpu_sriov_vf(adev)) {
amdgpu_virt_init_setting(adev);
+ xgpu_ai_mailbox_set_irq_funcs(adev);
}
/*
@@ -615,8 +616,23 @@
return 0;
}
+static int soc15_common_late_init(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (amdgpu_sriov_vf(adev))
+ xgpu_ai_mailbox_get_irq(adev);
+
+ return 0;
+}
+
static int soc15_common_sw_init(void *handle)
{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (amdgpu_sriov_vf(adev))
+ xgpu_ai_mailbox_add_irq_id(adev);
+
return 0;
}
@@ -647,6 +663,8 @@
/* disable the doorbell aperture */
soc15_enable_doorbell_aperture(adev, false);
+ if (amdgpu_sriov_vf(adev))
+ xgpu_ai_mailbox_put_irq(adev);
return 0;
}
@@ -860,7 +878,7 @@
const struct amd_ip_funcs soc15_common_ip_funcs = {
.name = "soc15_common",
.early_init = soc15_common_early_init,
- .late_init = NULL,
+ .late_init = soc15_common_late_init,
.sw_init = soc15_common_sw_init,
.sw_fini = soc15_common_sw_fini,
.hw_init = soc15_common_hw_init,