diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
index f905021ac17481ccc17801f7e3ef77fbffd113c9..5b4f5104b470892b9d60b53a0a4d66671c7be0f1 100644
--- a/drivers/accel/ivpu/ivpu_drv.h
+++ b/drivers/accel/ivpu/ivpu_drv.h
@@ -49,11 +49,8 @@
#define IVPU_JOB_ID_JOB_MASK GENMASK(7, 0)
#define IVPU_JOB_ID_CONTEXT_MASK GENMASK(31, 8)
-#define IVPU_NUM_ENGINES 2
#define IVPU_NUM_PRIORITIES 4
-#define IVPU_NUM_CMDQS_PER_CTX (IVPU_NUM_ENGINES * IVPU_NUM_PRIORITIES)
-
-#define IVPU_CMDQ_INDEX(engine, priority) ((engine) * IVPU_NUM_PRIORITIES + (priority))
+#define IVPU_NUM_CMDQS_PER_CTX (IVPU_NUM_PRIORITIES)
#define IVPU_PLATFORM_SILICON 0
#define IVPU_PLATFORM_SIMICS 2
diff --git a/drivers/accel/ivpu/ivpu_job.c b/drivers/accel/ivpu/ivpu_job.c
index 98e0b7b614071efbc363081a7b9d7d35f20022a7..f580959e87787d3181c1f93cc899ad70f74e0b07 100644
--- a/drivers/accel/ivpu/ivpu_job.c
+++ b/drivers/accel/ivpu/ivpu_job.c
@@ -247,8 +247,7 @@ static int ivpu_cmdq_fini(struct ivpu_file_priv *file_priv, struct ivpu_cmdq *cm
static struct ivpu_cmdq *ivpu_cmdq_acquire(struct ivpu_file_priv *file_priv, u16 engine,
u8 priority)
{
- int cmdq_idx = IVPU_CMDQ_INDEX(engine, priority);
- struct ivpu_cmdq *cmdq = file_priv->cmdq[cmdq_idx];
+ struct ivpu_cmdq *cmdq = file_priv->cmdq[priority];
int ret;
lockdep_assert_held(&file_priv->lock);
@@ -257,7 +256,7 @@ static struct ivpu_cmdq *ivpu_cmdq_acquire(struct ivpu_file_priv *file_priv, u16
cmdq = ivpu_cmdq_alloc(file_priv);
if (!cmdq)
return NULL;
- file_priv->cmdq[cmdq_idx] = cmdq;
+ file_priv->cmdq[priority] = cmdq;
}
ret = ivpu_cmdq_init(file_priv, cmdq, engine, priority);
@@ -267,15 +266,14 @@ static struct ivpu_cmdq *ivpu_cmdq_acquire(struct ivpu_file_priv *file_priv, u16
return cmdq;
}
-static void ivpu_cmdq_release_locked(struct ivpu_file_priv *file_priv, u16 engine, u8 priority)
+static void ivpu_cmdq_release_locked(struct ivpu_file_priv *file_priv, u8 priority)
{
- int cmdq_idx = IVPU_CMDQ_INDEX(engine, priority);
- struct ivpu_cmdq *cmdq = file_priv->cmdq[cmdq_idx];
+ struct ivpu_cmdq *cmdq = file_priv->cmdq[priority];
lockdep_assert_held(&file_priv->lock);
if (cmdq) {
- file_priv->cmdq[cmdq_idx] = NULL;
+ file_priv->cmdq[priority] = NULL;
ivpu_cmdq_fini(file_priv, cmdq);
ivpu_cmdq_free(file_priv, cmdq);
}
@@ -283,14 +281,12 @@ static void ivpu_cmdq_release_locked(struct ivpu_file_priv *file_priv, u16 engin
void ivpu_cmdq_release_all_locked(struct ivpu_file_priv *file_priv)
{
- u16 engine;
u8 priority;
lockdep_assert_held(&file_priv->lock);
- for (engine = 0; engine < IVPU_NUM_ENGINES; engine++)
- for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++)
- ivpu_cmdq_release_locked(file_priv, engine, priority);
+ for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++)
+ ivpu_cmdq_release_locked(file_priv, priority);
}
/*
@@ -301,19 +297,15 @@ void ivpu_cmdq_release_all_locked(struct ivpu_file_priv *file_priv)
*/
static void ivpu_cmdq_reset(struct ivpu_file_priv *file_priv)
{
- u16 engine;
u8 priority;
mutex_lock(&file_priv->lock);
- for (engine = 0; engine < IVPU_NUM_ENGINES; engine++) {
- for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++) {
- int cmdq_idx = IVPU_CMDQ_INDEX(engine, priority);
- struct ivpu_cmdq *cmdq = file_priv->cmdq[cmdq_idx];
+ for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++) {
+ struct ivpu_cmdq *cmdq = file_priv->cmdq[priority];
- if (cmdq)
- cmdq->db_registered = false;
- }
+ if (cmdq)
+ cmdq->db_registered = false;
}
mutex_unlock(&file_priv->lock);
@@ -334,16 +326,11 @@ void ivpu_cmdq_reset_all_contexts(struct ivpu_device *vdev)
static void ivpu_cmdq_fini_all(struct ivpu_file_priv *file_priv)
{
- u16 engine;
u8 priority;
- for (engine = 0; engine < IVPU_NUM_ENGINES; engine++) {
- for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++) {
- int cmdq_idx = IVPU_CMDQ_INDEX(engine, priority);
-
- if (file_priv->cmdq[cmdq_idx])
- ivpu_cmdq_fini(file_priv, file_priv->cmdq[cmdq_idx]);
- }
+ for (priority = 0; priority < IVPU_NUM_PRIORITIES; priority++) {
+ if (file_priv->cmdq[priority])
+ ivpu_cmdq_fini(file_priv, file_priv->cmdq[priority]);
}
}
@@ -699,7 +686,7 @@ int ivpu_submit_ioctl(struct drm_device *dev, void *data, struct drm_file *file)
int idx, ret;
u8 priority;
- if (params->engine > DRM_IVPU_ENGINE_COPY)
+ if (params->engine != DRM_IVPU_ENGINE_COMPUTE)
return -EINVAL;
if (params->priority > DRM_IVPU_JOB_PRIORITY_REALTIME)
diff --git a/drivers/accel/ivpu/ivpu_jsm_msg.c b/drivers/accel/ivpu/ivpu_jsm_msg.c
index 8f5d904ca1ed454d8cd3a7356b21cf9a3b3e5590..30a40be769301919cba64f3af1604b46bb6181ed 100644
--- a/drivers/accel/ivpu/ivpu_jsm_msg.c
+++ b/drivers/accel/ivpu/ivpu_jsm_msg.c
@@ -132,7 +132,7 @@ int ivpu_jsm_get_heartbeat(struct ivpu_device *vdev, u32 engine, u64 *heartbeat)
struct vpu_jsm_msg resp;
int ret;
- if (engine > VPU_ENGINE_COPY)
+ if (engine != VPU_ENGINE_COMPUTE)
return -EINVAL;
req.payload.query_engine_hb.engine_idx = engine;
@@ -155,7 +155,7 @@ int ivpu_jsm_reset_engine(struct ivpu_device *vdev, u32 engine)
struct vpu_jsm_msg resp;
int ret;
- if (engine > VPU_ENGINE_COPY)
+ if (engine != VPU_ENGINE_COMPUTE)
return -EINVAL;
req.payload.engine_reset.engine_idx = engine;
@@ -174,7 +174,7 @@ int ivpu_jsm_preempt_engine(struct ivpu_device *vdev, u32 engine, u32 preempt_id
struct vpu_jsm_msg resp;
int ret;
- if (engine > VPU_ENGINE_COPY)
+ if (engine != VPU_ENGINE_COMPUTE)
return -EINVAL;
req.payload.engine_preempt.engine_idx = engine;
@@ -346,7 +346,7 @@ int ivpu_jsm_hws_resume_engine(struct ivpu_device *vdev, u32 engine)
struct vpu_jsm_msg resp;
int ret;
- if (engine >= VPU_ENGINE_NB)
+ if (engine != VPU_ENGINE_COMPUTE)
return -EINVAL;
req.payload.hws_resume_engine.engine_idx = engine;
diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h
index 234664d3525076fb8c62a74a629ec81384579a86..a35b97b097bf6204bae52f3a28a11f10d0053418 100644
--- a/include/uapi/drm/ivpu_accel.h
+++ b/include/uapi/drm/ivpu_accel.h
@@ -258,7 +258,7 @@ struct drm_ivpu_bo_info {
/* drm_ivpu_submit engines */
#define DRM_IVPU_ENGINE_COMPUTE 0
-#define DRM_IVPU_ENGINE_COPY 1
+#define DRM_IVPU_ENGINE_COPY 1 /* Deprecated */
/**
* struct drm_ivpu_submit - Submit commands to the VPU
@@ -289,10 +289,6 @@ struct drm_ivpu_submit {
* %DRM_IVPU_ENGINE_COMPUTE:
*
* Performs Deep Learning Neural Compute Inference Operations
- *
- * %DRM_IVPU_ENGINE_COPY:
- *
- * Performs memory copy operations to/from system memory allocated for VPU
*/
__u32 engine;