search for: registry_rpc_size

...drm/nouveau/include/nvkm/subdev/gsp.h @@ -211,6 +211,12 @@ struct nvkm_gsp { struct mutex mutex;; struct idr idr; } client_id; + + /* A linked list of registry items. The registry RPC will be built from it. */ + struct list_head registry_list; + + /* The size of the registry RPC */ + size_t registry_rpc_size; }; static inline bool diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index 9ee58e2a0eb2..17fc429ee50b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -54,6 +54,8 @@...

...drm/nouveau/include/nvkm/subdev/gsp.h @@ -211,6 +211,12 @@ struct nvkm_gsp { struct mutex mutex;; struct idr idr; } client_id; + + /* A linked list of registry items. The registry RPC will be built from it. */ + struct list_head registry_list; + + /* The size of the registry RPC */ + size_t registry_rpc_size; }; static inline bool diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index 1c46e3f919be..40757a21e150 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -54,6 +54,8 @@...

...mutex;; > > ?? struct idr idr; > > ?? } client_id; > > + > > + /* A linked list of registry items. The registry RPC will be > > built from it. */ > > + struct list_head registry_list; > > + > > + /* The size of the registry RPC */ > > + size_t registry_rpc_size; > > ??}; > > ?? > > ??static inline bool > > diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c > > b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c > > index 1c46e3f919be..40757a21e150 100644 > > --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535...

...e/nvkm/subdev/gsp.h @@ -5,6 +5,8 @@ #include <core/falcon.h> #include <core/firmware.h> +#include <linux/debugfs.h> + #define GSP_PAGE_SHIFT 12 #define GSP_PAGE_SIZE BIT(GSP_PAGE_SHIFT) @@ -220,6 +222,17 @@ struct nvkm_gsp { /* The size of the registry RPC */ size_t registry_rpc_size; + +#ifdef CONFIG_DEBUG_FS + /* + * Logging buffers in debugfs. The wrapper objects need to remain + * in memory until the dentry is deleted. + */ + struct debugfs_blob_wrapper blob_init; + struct debugfs_blob_wrapper blob_intr; + struct debugfs_blob_wrapper blob_rm; + struct debugfs_blob_wrappe...

...e/nvkm/subdev/gsp.h @@ -5,6 +5,8 @@ #include <core/falcon.h> #include <core/firmware.h> +#include <linux/debugfs.h> + #define GSP_PAGE_SHIFT 12 #define GSP_PAGE_SIZE BIT(GSP_PAGE_SHIFT) @@ -220,6 +222,24 @@ struct nvkm_gsp { /* The size of the registry RPC */ size_t registry_rpc_size; + +#ifdef CONFIG_DEBUG_FS + /* + * Logging buffers in debugfs. The wrapper objects need to remain + * in memory until the dentry is deleted. + */ + struct { + struct dentry *parent; + struct dentry *init; + struct dentry *rm; + struct dentry *intr; + struct dentry *pmu; + } debugfs; + stru...

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- v2: rebased to drm-misc-next

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- Notes: v2: added get/put_device calls

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> v2: added get/put_device calls ---

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- .../gpu/drm/nouveau/include/nvkm/subdev/gsp.h | 1 +

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- .../gpu/drm/nouveau/include/nvkm/subdev/gsp.h | 1 +

...falcon.h> > #include <core/firmware.h> > > +#include <linux/debugfs.h> > + > #define GSP_PAGE_SHIFT 12 > #define GSP_PAGE_SIZE BIT(GSP_PAGE_SHIFT) > > @@ -220,6 +222,17 @@ struct nvkm_gsp { > > /* The size of the registry RPC */ > size_t registry_rpc_size; > + > +#ifdef CONFIG_DEBUG_FS > + /* > + * Logging buffers in debugfs. The wrapper objects need to remain > + * in memory until the dentry is deleted. > + */ > + struct debugfs_blob_wrapper blob_init; > + struct debugfs_blob_wrapper blob_intr; > + struct debugfs_blob_...

...falcon.h> > #include <core/firmware.h> > > +#include <linux/debugfs.h> > + > #define GSP_PAGE_SHIFT 12 > #define GSP_PAGE_SIZE BIT(GSP_PAGE_SHIFT) > > @@ -220,6 +222,22 @@ struct nvkm_gsp { > > /* The size of the registry RPC */ > size_t registry_rpc_size; > + > +#ifdef CONFIG_DEBUG_FS > + /* > + * Logging buffers in debugfs. The wrapper objects need to remain > + * in memory until the dentry is deleted. > + */ > + struct dentry *dir; /* Parent dentry */ > + struct dentry *dir_init; > + struct dentry *dir_rm; > + st...