This patch adds a bit of infrastructure to give the different Adreno
targets the flexibility to setup the submitqueues per their needs.
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
---
drivers/gpu/drm/msm/msm_gpu.h | 7 +++++++
drivers/gpu/drm/msm/msm_submitqueue.c | 10 ++++++++++
2 files changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 1f02bb9956be..70f5c18e5aee 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -92,6 +92,10 @@ struct msm_gpu_funcs {
* for cmdstream that is buffered in this FIFO upstream of the CP fw.
*/
bool (*progress)(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
+ int (*submitqueue_setup)(struct msm_gpu *gpu,
+ struct msm_gpu_submitqueue *queue);
+ void (*submitqueue_close)(struct msm_gpu *gpu,
+ struct msm_gpu_submitqueue *queue);
};
/* Additional state for iommu faults: */
@@ -522,6 +526,9 @@ struct msm_gpu_submitqueue {
struct mutex lock;
struct kref ref;
struct drm_sched_entity *entity;
+ struct msm_gpu *gpu;
+ struct drm_gem_object *bo;
+ uint64_t bo_iova;
};
struct msm_gpu_state_bo {
diff --git a/drivers/gpu/drm/msm/msm_submitqueue.c b/drivers/gpu/drm/msm/msm_submitqueue.c
index 0e803125a325..4ffb336d9a60 100644
--- a/drivers/gpu/drm/msm/msm_submitqueue.c
+++ b/drivers/gpu/drm/msm/msm_submitqueue.c
@@ -71,6 +71,11 @@ void msm_submitqueue_destroy(struct kref *kref)
struct msm_gpu_submitqueue *queue = container_of(kref,
struct msm_gpu_submitqueue, ref);
+ struct msm_gpu *gpu = queue->gpu;
+
+ if (gpu && gpu->funcs->submitqueue_close)
+ gpu->funcs->submitqueue_close(gpu, queue);
+
idr_destroy(&queue->fence_idr);
msm_file_private_put(queue->ctx);
@@ -160,6 +165,7 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
{
struct msm_drm_private *priv = drm->dev_private;
struct msm_gpu_submitqueue *queue;
+ struct msm_gpu *gpu = priv->gpu;
enum drm_sched_priority sched_prio;
unsigned ring_nr;
int ret;
@@ -195,6 +201,7 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
queue->ctx = msm_file_private_get(ctx);
queue->id = ctx->queueid++;
+ queue->gpu = gpu;
if (id)
*id = queue->id;
@@ -207,6 +214,9 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
write_unlock(&ctx->queuelock);
+ if (gpu && gpu->funcs->submitqueue_setup)
+ gpu->funcs->submitqueue_setup(gpu, queue);
+
return 0;
}
--
2.46.0On 15.08.2024 8:26 PM, Antonino Maniscalco wrote: > This patch adds a bit of infrastructure to give the different Adreno > targets the flexibility to setup the submitqueues per their needs. > > Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> > --- This email doesn't exist anymore and doesn't match yours Konrad
On 8/20/24 12:10 PM, Konrad Dybcio wrote: > On 15.08.2024 8:26 PM, Antonino Maniscalco wrote: >> This patch adds a bit of infrastructure to give the different Adreno >> targets the flexibility to setup the submitqueues per their needs. >> >> Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> >> --- > > This email doesn't exist anymore and doesn't match yours > > Konrad I hadn't added mine since this commit is from the previous patch without modifications, I will add my Signed-off-by to it since this address is no longer valid. Best regards, -- Antonino Maniscalco <antomani103@gmail.com>
On Thu, Aug 15, 2024 at 08:26:12PM +0200, Antonino Maniscalco wrote:
> This patch adds a bit of infrastructure to give the different Adreno
> targets the flexibility to setup the submitqueues per their needs.
>
> Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
-Akhil
> ---
> drivers/gpu/drm/msm/msm_gpu.h | 7 +++++++
> drivers/gpu/drm/msm/msm_submitqueue.c | 10 ++++++++++
> 2 files changed, 17 insertions(+)
>
> diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
> index 1f02bb9956be..70f5c18e5aee 100644
> --- a/drivers/gpu/drm/msm/msm_gpu.h
> +++ b/drivers/gpu/drm/msm/msm_gpu.h
> @@ -92,6 +92,10 @@ struct msm_gpu_funcs {
> * for cmdstream that is buffered in this FIFO upstream of the CP fw.
> */
> bool (*progress)(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
> + int (*submitqueue_setup)(struct msm_gpu *gpu,
> + struct msm_gpu_submitqueue *queue);
> + void (*submitqueue_close)(struct msm_gpu *gpu,
> + struct msm_gpu_submitqueue *queue);
> };
>
> /* Additional state for iommu faults: */
> @@ -522,6 +526,9 @@ struct msm_gpu_submitqueue {
> struct mutex lock;
> struct kref ref;
> struct drm_sched_entity *entity;
> + struct msm_gpu *gpu;
> + struct drm_gem_object *bo;
> + uint64_t bo_iova;
> };
>
> struct msm_gpu_state_bo {
> diff --git a/drivers/gpu/drm/msm/msm_submitqueue.c b/drivers/gpu/drm/msm/msm_submitqueue.c
> index 0e803125a325..4ffb336d9a60 100644
> --- a/drivers/gpu/drm/msm/msm_submitqueue.c
> +++ b/drivers/gpu/drm/msm/msm_submitqueue.c
> @@ -71,6 +71,11 @@ void msm_submitqueue_destroy(struct kref *kref)
> struct msm_gpu_submitqueue *queue = container_of(kref,
> struct msm_gpu_submitqueue, ref);
>
> + struct msm_gpu *gpu = queue->gpu;
> +
> + if (gpu && gpu->funcs->submitqueue_close)
> + gpu->funcs->submitqueue_close(gpu, queue);
> +
> idr_destroy(&queue->fence_idr);
>
> msm_file_private_put(queue->ctx);
> @@ -160,6 +165,7 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
> {
> struct msm_drm_private *priv = drm->dev_private;
> struct msm_gpu_submitqueue *queue;
> + struct msm_gpu *gpu = priv->gpu;
> enum drm_sched_priority sched_prio;
> unsigned ring_nr;
> int ret;
> @@ -195,6 +201,7 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
>
> queue->ctx = msm_file_private_get(ctx);
> queue->id = ctx->queueid++;
> + queue->gpu = gpu;
>
> if (id)
> *id = queue->id;
> @@ -207,6 +214,9 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
>
> write_unlock(&ctx->queuelock);
>
> + if (gpu && gpu->funcs->submitqueue_setup)
> + gpu->funcs->submitqueue_setup(gpu, queue);
> +
> return 0;
> }
>
>
> --
> 2.46.0
>
>
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