drm/etnaviv: move exec_state to submit object

We'll need this in some places where only the submit is available. Also
this is a first step at slimming down the cmdbuf object.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
index b0e046d..ccb9562 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
@@ -297,14 +297,14 @@ void etnaviv_sync_point_queue(struct etnaviv_gpu *gpu, unsigned int event)
 }
 
 /* Append a command buffer to the ring buffer. */
-void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event,
-       struct etnaviv_cmdbuf *cmdbuf)
+void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, u32 exec_state,
+       unsigned int event, struct etnaviv_cmdbuf *cmdbuf)
 {
        struct etnaviv_cmdbuf *buffer = gpu->buffer;
        unsigned int waitlink_offset = buffer->user_size - 16;
        u32 return_target, return_dwords;
        u32 link_target, link_dwords;
-       bool switch_context = gpu->exec_state != cmdbuf->exec_state;
+       bool switch_context = gpu->exec_state != exec_state;
 
        lockdep_assert_held(&gpu->lock);
 
@@ -363,8 +363,8 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event,
                }
 
                if (switch_context) {
-                       etnaviv_cmd_select_pipe(gpu, buffer, cmdbuf->exec_state);
-                       gpu->exec_state = cmdbuf->exec_state;
+                       etnaviv_cmd_select_pipe(gpu, buffer, exec_state);
+                       gpu->exec_state = exec_state;
                }
 
                /* And the link to the submitted buffer */

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h
index 930b9c7..26460e5 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h
+++ b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h
@@ -35,8 +35,6 @@ struct etnaviv_cmdbuf {
        u32 user_size;
        /* fence after which this buffer is to be disposed */
        struct dma_fence *fence;
-       /* target exec state */
-       u32 exec_state;
        /* per GPU in-flight list */
        struct list_head node;
        /* BOs attached to this command buffer */

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.h b/drivers/gpu/drm/etnaviv/etnaviv_drv.h
index 8668bfd..a54f0b7 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.h
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.h
@@ -87,8 +87,8 @@ u16 etnaviv_buffer_init(struct etnaviv_gpu *gpu);
 u16 etnaviv_buffer_config_mmuv2(struct etnaviv_gpu *gpu, u32 mtlb_addr, u32 safe_addr);
 void etnaviv_buffer_end(struct etnaviv_gpu *gpu);
 void etnaviv_sync_point_queue(struct etnaviv_gpu *gpu, unsigned int event);
-void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event,
-       struct etnaviv_cmdbuf *cmdbuf);
+void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, u32 exec_state,
+       unsigned int event, struct etnaviv_cmdbuf *cmdbuf);
 void etnaviv_validate_init(void);
 bool etnaviv_cmd_validate_one(struct etnaviv_gpu *gpu,
        u32 *stream, unsigned int size,

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.h b/drivers/gpu/drm/etnaviv/etnaviv_gem.h
index f525fd1..6328510 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.h
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.h
@@ -103,6 +103,7 @@ struct etnaviv_gem_submit {
        struct kref refcount;
        struct etnaviv_gpu *gpu;
        struct dma_fence *out_fence, *in_fence;
+       u32 exec_state;
        u32 flags;
        unsigned int nr_pmrs;
        struct etnaviv_perfmon_request *pmrs;

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index c8c5769..d87a7f0 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -440,7 +440,6 @@ int etnaviv_ioctl_gem_submit(struct drm_device *dev, void *data,
                goto err_submit_cmds;
        }
 
-       cmdbuf->exec_state = args->exec_state;
        cmdbuf->ctx = file->driver_priv;
 
        ret = copy_from_user(bos, u64_to_user_ptr(args->bos),
@@ -487,6 +486,7 @@ int etnaviv_ioctl_gem_submit(struct drm_device *dev, void *data,
                goto err_submit_ww_acquire;
        }
 
+       submit->exec_state = args->exec_state;
        submit->flags = args->flags;
 
        ret = submit_lookup_objects(submit, file, bos, args->nr_bos);

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index ed3f8c6..675c31b 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1423,7 +1423,7 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu,
                etnaviv_sync_point_queue(gpu, event[1]);
        }
 
-       etnaviv_buffer_queue(gpu, event[0], cmdbuf);
+       etnaviv_buffer_queue(gpu, submit->exec_state, event[0], cmdbuf);
 
        if (submit->nr_pmrs) {
                gpu->event[event[2]].sync_point = &sync_point_perfmon_sample_post;