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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index a73a5b589790..9994cbd6f1c4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -1430,6 +1430,10 @@ r535_gsp_msg_post_event(void *priv, u32 fn, void *repv, u32 repc)
/**
* r535_gsp_msg_run_cpu_sequencer() -- process I/O commands from the GSP
+ * @priv: gsp pointer
+ * @fn: function number (ignored)
+ * @repv: pointer to libos print RPC
+ * @repc: message size
*
* The GSP sequencer is a list of I/O commands that the GSP can send to
* the driver to perform for various purposes. The most common usage is to
@@ -1781,6 +1785,7 @@ static void create_pte_array(u64 *ptes, dma_addr_t addr, size_t size)
/**
* r535_gsp_libos_init() -- create the libos arguments structure
+ * @gsp: gsp pointer
*
* The logging buffers are byte queues that contain encoded printf-like
* messages from GSP-RM. They need to be decoded by a special application
@@ -1920,6 +1925,10 @@ nvkm_gsp_radix3_dtor(struct nvkm_gsp *gsp, struct nvkm_gsp_radix3 *rx3)
/**
* nvkm_gsp_radix3_sg - build a radix3 table from a S/G list
+ * @gsp: gsp pointer
+ * @sgt: S/G list to traverse
+ * @size: size of the image, in bytes
+ * @rx3: radix3 array to update
*
* The GSP uses a three-level page table, called radix3, to map the firmware.
* Each 64-bit "pointer" in the table is either the bus address of an entry in