From: Loic Pallardy <loic.pallardy@st.com> To: bjorn.andersson@linaro.org, ohad@wizery.com Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, arnaud.pouliquen@st.com, benjamin.gaignard@linaro.org, Loic Pallardy <loic.pallardy@st.com> Subject: [PATCH v2 08/16] remoteproc: add name in rproc_mem_entry struct Date: Thu, 30 Nov 2017 17:46:43 +0100 [thread overview] Message-ID: <1512060411-729-9-git-send-email-loic.pallardy@st.com> (raw) In-Reply-To: <1512060411-729-1-git-send-email-loic.pallardy@st.com> Add name field in struc rproc_mem_entry. This new field will be used to match memory area requested in resource table with pre-registered carveout. Signed-off-by: Loic Pallardy <loic.pallardy@st.com> --- drivers/remoteproc/remoteproc_core.c | 1 + drivers/remoteproc/remoteproc_debugfs.c | 1 + include/linux/remoteproc.h | 2 ++ 3 files changed, 4 insertions(+) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index bdc99cd..cc53247 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -835,6 +835,7 @@ static int rproc_handle_carveout(struct rproc *rproc, carveout->da = rsc->da; carveout->release = rproc_release_carveout; carveout->priv = (void *)CARVEOUT_RSC_ALLOCATED; + strncpy(carveout->name, rsc->name, sizeof(carveout->name)); list_add_tail(&carveout->node, &rproc->carveouts); diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c index a204883..fc0e570 100644 --- a/drivers/remoteproc/remoteproc_debugfs.c +++ b/drivers/remoteproc/remoteproc_debugfs.c @@ -260,6 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p) list_for_each_entry(carveout, &rproc->carveouts, node) { seq_puts(seq, "Carveout memory entry:\n"); + seq_printf(seq, "\tName: %s\n", carveout->name); seq_printf(seq, "\tVirtual address: %p\n", carveout->va); seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma); seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da); diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 5bd5175..66e6863 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -315,6 +315,7 @@ struct fw_rsc_vdev { * @da: device address * @release: release associated memory * @priv: associated data + * @name: associated memory region name (optional) * @node: list node */ struct rproc_mem_entry { @@ -324,6 +325,7 @@ struct rproc_mem_entry { u32 da; int (*release)(struct rproc *rproc, struct rproc_mem_entry *mem); void *priv; + char name[32]; struct list_head node; }; -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Loic Pallardy <loic.pallardy@st.com> To: <bjorn.andersson@linaro.org>, <ohad@wizery.com> Cc: <linux-remoteproc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <arnaud.pouliquen@st.com>, <benjamin.gaignard@linaro.org>, Loic Pallardy <loic.pallardy@st.com> Subject: [PATCH v2 08/16] remoteproc: add name in rproc_mem_entry struct Date: Thu, 30 Nov 2017 17:46:43 +0100 [thread overview] Message-ID: <1512060411-729-9-git-send-email-loic.pallardy@st.com> (raw) In-Reply-To: <1512060411-729-1-git-send-email-loic.pallardy@st.com> Add name field in struc rproc_mem_entry. This new field will be used to match memory area requested in resource table with pre-registered carveout. Signed-off-by: Loic Pallardy <loic.pallardy@st.com> --- drivers/remoteproc/remoteproc_core.c | 1 + drivers/remoteproc/remoteproc_debugfs.c | 1 + include/linux/remoteproc.h | 2 ++ 3 files changed, 4 insertions(+) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index bdc99cd..cc53247 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -835,6 +835,7 @@ static int rproc_handle_carveout(struct rproc *rproc, carveout->da = rsc->da; carveout->release = rproc_release_carveout; carveout->priv = (void *)CARVEOUT_RSC_ALLOCATED; + strncpy(carveout->name, rsc->name, sizeof(carveout->name)); list_add_tail(&carveout->node, &rproc->carveouts); diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c index a204883..fc0e570 100644 --- a/drivers/remoteproc/remoteproc_debugfs.c +++ b/drivers/remoteproc/remoteproc_debugfs.c @@ -260,6 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p) list_for_each_entry(carveout, &rproc->carveouts, node) { seq_puts(seq, "Carveout memory entry:\n"); + seq_printf(seq, "\tName: %s\n", carveout->name); seq_printf(seq, "\tVirtual address: %p\n", carveout->va); seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma); seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da); diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 5bd5175..66e6863 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -315,6 +315,7 @@ struct fw_rsc_vdev { * @da: device address * @release: release associated memory * @priv: associated data + * @name: associated memory region name (optional) * @node: list node */ struct rproc_mem_entry { @@ -324,6 +325,7 @@ struct rproc_mem_entry { u32 da; int (*release)(struct rproc *rproc, struct rproc_mem_entry *mem); void *priv; + char name[32]; struct list_head node; }; -- 1.9.1
next prev parent reply other threads:[~2017-11-30 16:46 UTC|newest] Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-11-30 16:46 [PATCH v2 00/16] remoteproc: add fixed memory region support Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-11-30 16:46 ` [PATCH v2 01/16] remoteproc: add rproc_va_to_pa function Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 0:30 ` Bjorn Andersson 2018-01-12 7:43 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 02/16] remoteproc: add release ops in rproc_mem_entry struct Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 0:34 ` Bjorn Andersson 2018-01-12 7:43 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 03/16] remoteproc: introduce rproc_add_carveout function Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 0:36 ` Bjorn Andersson 2018-01-12 7:45 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 04/16] remoteproc: introduce rproc_find_carveout_by_da Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 0:45 ` Bjorn Andersson 2018-01-12 7:48 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 05/16] remoteproc: modify rproc_handle_carveout to support preallocated region Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 0:59 ` Bjorn Andersson 2018-01-12 7:56 ` Loic PALLARDY 2018-10-23 17:40 ` Suman Anna 2018-10-23 19:09 ` Loic PALLARDY 2018-10-23 19:12 ` Suman Anna 2017-11-30 16:46 ` [PATCH v2 06/16] remoteproc: modify vring allocation " Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 1:09 ` Bjorn Andersson 2018-01-12 8:13 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 07/16] remoteproc: st: add reserved memory support Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 1:15 ` Bjorn Andersson 2018-01-12 8:19 ` Loic PALLARDY 2017-11-30 16:46 ` Loic Pallardy [this message] 2017-11-30 16:46 ` [PATCH v2 08/16] remoteproc: add name in rproc_mem_entry struct Loic Pallardy 2017-12-14 1:21 ` Bjorn Andersson 2018-01-12 8:19 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 09/16] remoteproc: add memory device management support Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-11-30 16:46 ` [PATCH v2 10/16] remoteproc: add memory device registering in rproc_add_carveout Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 1:29 ` Bjorn Andersson 2018-01-15 9:09 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 11/16] remoteproc: introduce rproc_find_carveout_by_name function Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 1:32 ` Bjorn Andersson 2018-01-15 9:10 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 12/16] remoteproc: look-up memory-device for vring allocation Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 1:44 ` Bjorn Andersson 2018-01-15 20:44 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 13/16] remoteproc: look-up memory-device for virtio device allocation Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 5:32 ` Bjorn Andersson 2018-01-15 20:57 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 14/16] remoteproc: look-up pre-registered carveout by name for carveout allocation Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 5:34 ` Bjorn Andersson 2018-01-15 20:59 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 15/16] remoteproc: st: associate memory device to memory regions Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy 2017-12-14 5:37 ` Bjorn Andersson 2018-01-15 21:04 ` Loic PALLARDY 2017-11-30 16:46 ` [PATCH v2 16/16] rpmsg: virtio: allocate buffer from parent Loic Pallardy 2017-11-30 16:46 ` Loic Pallardy
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