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| author |   Peng Fan <peng.fan@nxp.com> | 2021-04-08 09:44:48 +0800 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-04-13 21:10:32 -0500 |
| commit | 10a3d4079eaea06472f1981152e2840e7232ffa9 (patch) | |
| tree | 8555a6e6d3fab74d9bef79e6f88efc8f40142222 /drivers/remoteproc/imx_rproc.c | |
| parent | remoteproc: imx_rproc: enlarge IMX7D_RPROC_MEM_MAX (diff) | |
| download | linux-dev-10a3d4079eaea06472f1981152e2840e7232ffa9.tar.xz linux-dev-10a3d4079eaea06472f1981152e2840e7232ffa9.zip | |
remoteproc: imx_rproc: move memory parsing to rproc_ops
Use the rproc_ops::prepare() hook for doing memory resources
reallocation when reattaching a remote procesor.
Suggested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/1617846289-13496-4-git-send-email-peng.fan@oss.nxp.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/imx_rproc.c')
| -rw-r--r-- | drivers/remoteproc/imx_rproc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index b05aae0ad7a2..7cd09971d1a4 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -317,7 +317,7 @@ static int imx_rproc_mem_release(struct rproc *rproc, return 0; } -static int imx_rproc_parse_memory_regions(struct rproc *rproc) +static int imx_rproc_prepare(struct rproc *rproc) { struct imx_rproc *priv = rproc->priv; struct device_node *np = priv->dev->of_node; @@ -363,10 +363,7 @@ static int imx_rproc_parse_memory_regions(struct rproc *rproc) static int imx_rproc_parse_fw(struct rproc *rproc, const struct firmware *fw) { - int ret = imx_rproc_parse_memory_regions(rproc); - - if (ret) - return ret; + int ret; ret = rproc_elf_load_rsc_table(rproc, fw); if (ret) @@ -399,6 +396,7 @@ static void imx_rproc_kick(struct rproc *rproc, int vqid) } static const struct rproc_ops imx_rproc_ops = { + .prepare = imx_rproc_prepare, .start = imx_rproc_start, .stop = imx_rproc_stop, .kick = imx_rproc_kick, |