VCN and VPE have different offset range, update the doorbell
offset range repsectively.
Doorbell size for VCN and VPE is 32bit.
Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
index 769154223e2d..8c9a2f42116c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
@@ -222,6 +222,21 @@ amdgpu_userqueue_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr,
}
db_size = sizeof(u64);
+ switch (db_info->queue_type) {
+ case AMDGPU_HW_IP_VCN_ENC:
+ db_size = sizeof(u32);
+ db_info->doorbell_offset += AMDGPU_NAVI10_DOORBELL64_VCN0_1 << 1;
+ break;
+
+ case AMDGPU_HW_IP_VPE:
+ db_size = sizeof(u32);
+ db_info->doorbell_offset += AMDGPU_NAVI10_DOORBELL64_VPE << 1;
+ break;
+
+ default:
+ /* FixMe : handle this after userqs are enabled for suported IPs */
+ }
+
index = amdgpu_doorbell_index_on_bar(uq_mgr->adev, db_obj->obj,
db_info->doorbell_offset, db_size);
DRM_DEBUG_DRIVER("[Usermode queues] doorbell index=%lld\n", index);
--
2.34.1
