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authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-09 14:34:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-09 14:34:38 -0700
commit7151202b64c8c5eb163e41fa0adcb8239eea64aa (patch)
tree00a8d47c830e1c47405808b4a3714fe41f3eea0d /drivers/remoteproc/qcom_adsp_pil.c
parentd7efc352abb8903ccb8600e1148f59dd9164317e (diff)
parented43d098f9020d6669a00bd26fac807d5c19e202 (diff)
Merge tag 'rpmsg-v4.14' of git://github.com/andersson/remoteproc
Pull rpmsg updates from Bjorn Andersson: "This extends the Qualcomm GLINK implementation to support the additional features used for communicating with modem and DSP coprocessors in modern Qualcomm platforms. In addition to this there's support for placing virtio RPMSG buffers in non-System RAM" * tag 'rpmsg-v4.14' of git://github.com/andersson/remoteproc: (29 commits) rpmsg: glink: initialize ret to zero to ensure error status check is correct rpmsg: glink: fix null pointer dereference on a null intent dt-bindings: soc: qcom: Extend GLINK to cover SMEM remoteproc: qcom: adsp: Allow defining GLINK edge rpmsg: glink: Export symbols from common code rpmsg: glink: Release idr lock before returning on error rpmsg: glink: Handle remote rx done command rpmsg: glink: Request for intents when unavailable rpmsg: glink: Use the intents passed by remote rpmsg: glink: Receive and store the remote intent buffers rpmsg: glink: Add announce_create ops and preallocate intents rpmsg: glink: Add rx done command rpmsg: glink: Make RX FIFO peak accessor to take an offset rpmsg: glink: Use the local intents when receiving data rpmsg: glink: Add support for TX intents rpmsg: glink: Fix idr_lock from mutex to spinlock rpmsg: glink: Add support for transport version negotiation rpmsg: glink: Introduce glink smem based transport rpmsg: glink: Do a mbox_free_channel in remove rpmsg: glink: Return -EAGAIN when there is no FIFO space ...
Diffstat (limited to 'drivers/remoteproc/qcom_adsp_pil.c')
-rw-r--r--drivers/remoteproc/qcom_adsp_pil.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/remoteproc/qcom_adsp_pil.c b/drivers/remoteproc/qcom_adsp_pil.c
index d01a8daf948a..3f6af54dbc96 100644
--- a/drivers/remoteproc/qcom_adsp_pil.c
+++ b/drivers/remoteproc/qcom_adsp_pil.c
@@ -72,6 +72,7 @@ struct qcom_adsp {
void *mem_region;
size_t mem_size;
+ struct qcom_rproc_glink glink_subdev;
struct qcom_rproc_subdev smd_subdev;
struct qcom_rproc_ssr ssr_subdev;
};
@@ -400,6 +401,7 @@ static int adsp_probe(struct platform_device *pdev)
goto free_rproc;
}
+ qcom_add_glink_subdev(rproc, &adsp->glink_subdev);
qcom_add_smd_subdev(rproc, &adsp->smd_subdev);
qcom_add_ssr_subdev(rproc, &adsp->ssr_subdev, desc->ssr_name);
@@ -422,6 +424,7 @@ static int adsp_remove(struct platform_device *pdev)
qcom_smem_state_put(adsp->state);
rproc_del(adsp->rproc);
+ qcom_remove_glink_subdev(adsp->rproc, &adsp->glink_subdev);
qcom_remove_smd_subdev(adsp->rproc, &adsp->smd_subdev);
qcom_remove_ssr_subdev(adsp->rproc, &adsp->ssr_subdev);
rproc_free(adsp->rproc);