From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
To: Benoit Parrot <bparrot@ti.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Pratyush Yadav <p.yadav@ti.com>,
Lokesh Vutla <lokeshvutla@ti.com>,
linux-media@vger.kernel.org
Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Subject: [PATCH 11/28] media: ti-vpe: cal: rename cal_ctx->index to dma_ctx
Date: Mon, 12 Apr 2021 14:34:40 +0300 [thread overview]
Message-ID: <20210412113457.328012-12-tomi.valkeinen@ideasonboard.com> (raw)
In-Reply-To: <20210412113457.328012-1-tomi.valkeinen@ideasonboard.com>
Rename cal_ctx->index to dma_ctx to clarify that the field refers to the
DMA context number.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
---
drivers/media/platform/ti-vpe/cal-video.c | 4 +--
drivers/media/platform/ti-vpe/cal.c | 38 +++++++++++------------
drivers/media/platform/ti-vpe/cal.h | 8 ++---
3 files changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal-video.c b/drivers/media/platform/ti-vpe/cal-video.c
index 8e9bbe6beb23..064efdc31b28 100644
--- a/drivers/media/platform/ti-vpe/cal-video.c
+++ b/drivers/media/platform/ti-vpe/cal-video.c
@@ -897,7 +897,7 @@ int cal_ctx_v4l2_register(struct cal_ctx *ctx)
MEDIA_LNK_FL_ENABLED);
if (ret) {
ctx_err(ctx, "Failed to create media link for context %u\n",
- ctx->index);
+ ctx->dma_ctx);
video_unregister_device(vfd);
return ret;
}
@@ -949,7 +949,7 @@ int cal_ctx_v4l2_init(struct cal_ctx *ctx)
| (cal_mc_api ? V4L2_CAP_IO_MC : 0);
vfd->v4l2_dev = &ctx->cal->v4l2_dev;
vfd->queue = q;
- snprintf(vfd->name, sizeof(vfd->name), "CAL output %u", ctx->index);
+ snprintf(vfd->name, sizeof(vfd->name), "CAL output %u", ctx->dma_ctx);
vfd->release = video_device_release_empty;
vfd->ioctl_ops = cal_mc_api ? &cal_ioctl_mc_ops : &cal_ioctl_video_ops;
vfd->lock = &ctx->mutex;
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 3dc83c66fd96..daa0c1ab94e7 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -372,7 +372,7 @@ static void cal_ctx_wr_dma_config(struct cal_ctx *ctx)
unsigned int stride = ctx->v_fmt.fmt.pix.bytesperline;
u32 val;
- val = cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->index));
+ val = cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx));
cal_set_field(&val, ctx->cport, CAL_WR_DMA_CTRL_CPORT_MASK);
cal_set_field(&val, ctx->v_fmt.fmt.pix.height,
CAL_WR_DMA_CTRL_YSIZE_MASK);
@@ -383,16 +383,16 @@ static void cal_ctx_wr_dma_config(struct cal_ctx *ctx)
cal_set_field(&val, CAL_WR_DMA_CTRL_PATTERN_LINEAR,
CAL_WR_DMA_CTRL_PATTERN_MASK);
cal_set_field(&val, 1, CAL_WR_DMA_CTRL_STALL_RD_MASK);
- cal_write(ctx->cal, CAL_WR_DMA_CTRL(ctx->index), val);
- ctx_dbg(3, ctx, "CAL_WR_DMA_CTRL(%d) = 0x%08x\n", ctx->index,
- cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->index)));
+ cal_write(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx), val);
+ ctx_dbg(3, ctx, "CAL_WR_DMA_CTRL(%d) = 0x%08x\n", ctx->dma_ctx,
+ cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx)));
- cal_write_field(ctx->cal, CAL_WR_DMA_OFST(ctx->index),
+ cal_write_field(ctx->cal, CAL_WR_DMA_OFST(ctx->dma_ctx),
stride / 16, CAL_WR_DMA_OFST_MASK);
- ctx_dbg(3, ctx, "CAL_WR_DMA_OFST(%d) = 0x%08x\n", ctx->index,
- cal_read(ctx->cal, CAL_WR_DMA_OFST(ctx->index)));
+ ctx_dbg(3, ctx, "CAL_WR_DMA_OFST(%d) = 0x%08x\n", ctx->dma_ctx,
+ cal_read(ctx->cal, CAL_WR_DMA_OFST(ctx->dma_ctx)));
- val = cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->index));
+ val = cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->dma_ctx));
/* 64 bit word means no skipping */
cal_set_field(&val, 0, CAL_WR_DMA_XSIZE_XSKIP_MASK);
/*
@@ -401,23 +401,23 @@ static void cal_ctx_wr_dma_config(struct cal_ctx *ctx)
* written per line.
*/
cal_set_field(&val, stride / 8, CAL_WR_DMA_XSIZE_MASK);
- cal_write(ctx->cal, CAL_WR_DMA_XSIZE(ctx->index), val);
- ctx_dbg(3, ctx, "CAL_WR_DMA_XSIZE(%d) = 0x%08x\n", ctx->index,
- cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->index)));
+ cal_write(ctx->cal, CAL_WR_DMA_XSIZE(ctx->dma_ctx), val);
+ ctx_dbg(3, ctx, "CAL_WR_DMA_XSIZE(%d) = 0x%08x\n", ctx->dma_ctx,
+ cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->dma_ctx)));
}
void cal_ctx_set_dma_addr(struct cal_ctx *ctx, dma_addr_t addr)
{
- cal_write(ctx->cal, CAL_WR_DMA_ADDR(ctx->index), addr);
+ cal_write(ctx->cal, CAL_WR_DMA_ADDR(ctx->dma_ctx), addr);
}
static void cal_ctx_wr_dma_disable(struct cal_ctx *ctx)
{
- u32 val = cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->index));
+ u32 val = cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx));
cal_set_field(&val, CAL_WR_DMA_CTRL_MODE_DIS,
CAL_WR_DMA_CTRL_MODE_MASK);
- cal_write(ctx->cal, CAL_WR_DMA_CTRL(ctx->index), val);
+ cal_write(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx), val);
}
static bool cal_ctx_wr_dma_stopped(struct cal_ctx *ctx)
@@ -453,9 +453,9 @@ void cal_ctx_start(struct cal_ctx *ctx)
/* Enable IRQ_WDMA_END and IRQ_WDMA_START. */
cal_write(ctx->cal, CAL_HL_IRQENABLE_SET(1),
- CAL_HL_IRQ_MASK(ctx->index));
+ CAL_HL_IRQ_MASK(ctx->dma_ctx));
cal_write(ctx->cal, CAL_HL_IRQENABLE_SET(2),
- CAL_HL_IRQ_MASK(ctx->index));
+ CAL_HL_IRQ_MASK(ctx->dma_ctx));
}
void cal_ctx_stop(struct cal_ctx *ctx)
@@ -479,9 +479,9 @@ void cal_ctx_stop(struct cal_ctx *ctx)
/* Disable IRQ_WDMA_END and IRQ_WDMA_START. */
cal_write(ctx->cal, CAL_HL_IRQENABLE_CLR(1),
- CAL_HL_IRQ_MASK(ctx->index));
+ CAL_HL_IRQ_MASK(ctx->dma_ctx));
cal_write(ctx->cal, CAL_HL_IRQENABLE_CLR(2),
- CAL_HL_IRQ_MASK(ctx->index));
+ CAL_HL_IRQ_MASK(ctx->dma_ctx));
ctx->dma.state = CAL_DMA_STOPPED;
}
@@ -854,7 +854,7 @@ static struct cal_ctx *cal_ctx_create(struct cal_dev *cal, int inst)
ctx->cal = cal;
ctx->phy = cal->phy[inst];
- ctx->index = inst;
+ ctx->dma_ctx = inst;
ctx->ppi_ctx = inst;
ctx->cport = inst;
ctx->pix_proc = inst;
diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h
index 03c71763f1a5..c34b843d2019 100644
--- a/drivers/media/platform/ti-vpe/cal.h
+++ b/drivers/media/platform/ti-vpe/cal.h
@@ -217,7 +217,7 @@ struct cal_ctx {
unsigned int sequence;
struct vb2_queue vb_vidq;
- u8 index;
+ u8 dma_ctx;
u8 cport;
u8 ppi_ctx;
u8 pix_proc;
@@ -238,11 +238,11 @@ extern bool cal_mc_api;
dev_err((cal)->dev, fmt, ##arg)
#define ctx_dbg(level, ctx, fmt, arg...) \
- cal_dbg(level, (ctx)->cal, "ctx%u: " fmt, (ctx)->index, ##arg)
+ cal_dbg(level, (ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
#define ctx_info(ctx, fmt, arg...) \
- cal_info((ctx)->cal, "ctx%u: " fmt, (ctx)->index, ##arg)
+ cal_info((ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
#define ctx_err(ctx, fmt, arg...) \
- cal_err((ctx)->cal, "ctx%u: " fmt, (ctx)->index, ##arg)
+ cal_err((ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
#define phy_dbg(level, phy, fmt, arg...) \
cal_dbg(level, (phy)->cal, "phy%u: " fmt, (phy)->instance, ##arg)
--
2.25.1
next prev parent reply other threads:[~2021-04-12 11:35 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-12 11:34 [PATCH 00/28] media: ti-vpe: cal: prepare for multistream support Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 01/28] media: ti-vpe: cal: add g/s_parm for legacy API Tomi Valkeinen
2021-04-17 23:01 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 02/28] media: ti-vpe: cal: fix error handling in cal_camerarx_create Tomi Valkeinen
2021-04-17 23:05 ` Laurent Pinchart
2021-04-19 8:24 ` Tomi Valkeinen
2021-04-19 8:31 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 03/28] media: ti-vpe: cal: remove unused cal_camerarx->dev field Tomi Valkeinen
2021-04-18 0:43 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 04/28] media: ti-vpe: cal: rename "sensor" to "source" Tomi Valkeinen
2021-04-17 23:18 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 05/28] media: ti-vpe: cal: move global config from cal_ctx_wr_dma_config to runtime resume Tomi Valkeinen
2021-04-17 23:27 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 06/28] media: ti-vpe: cal: use v4l2_get_link_freq Tomi Valkeinen
2021-04-18 11:48 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 07/28] media: ti-vpe: cal: add cal_ctx_prepare/unprepare Tomi Valkeinen
2021-04-18 13:30 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 08/28] media: ti-vpe: cal: change index and cport to u8 Tomi Valkeinen
2021-04-18 11:55 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 09/28] media: ti-vpe: cal: Add PPI context Tomi Valkeinen
2021-04-18 12:17 ` Laurent Pinchart
2021-04-19 9:01 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 10/28] media: ti-vpe: cal: Add pixel processing context Tomi Valkeinen
2021-04-18 12:20 ` Laurent Pinchart
2021-04-18 12:23 ` Laurent Pinchart
2021-04-19 9:17 ` Tomi Valkeinen
2021-04-12 11:34 ` Tomi Valkeinen [this message]
2021-04-18 12:22 ` [PATCH 11/28] media: ti-vpe: cal: rename cal_ctx->index to dma_ctx Laurent Pinchart
2021-04-12 11:34 ` [PATCH 12/28] media: ti-vpe: cal: rename CAL_HL_IRQ_MASK Tomi Valkeinen
2021-04-18 12:29 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 13/28] media: ti-vpe: cal: clean up CAL_CSI2_VC_IRQ_* macros Tomi Valkeinen
2021-04-18 12:32 ` Laurent Pinchart
2021-04-19 10:29 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 14/28] media: ti-vpe: cal: catch VC errors Tomi Valkeinen
2021-04-18 12:38 ` Laurent Pinchart
2021-04-19 11:19 ` Tomi Valkeinen
2021-04-28 23:44 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 15/28] media: ti-vpe: cal: remove wait when stopping camerarx Tomi Valkeinen
2021-04-18 12:46 ` Laurent Pinchart
2021-04-19 11:29 ` Tomi Valkeinen
2021-04-28 23:57 ` Laurent Pinchart
2021-05-04 7:56 ` Tomi Valkeinen
2021-06-04 13:44 ` Laurent Pinchart
2021-06-07 10:41 ` Tomi Valkeinen
2021-06-09 12:31 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 16/28] media: ti-vpe: cal: disable ppi and pix proc at ctx_stop Tomi Valkeinen
2021-04-18 12:49 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 17/28] media: ti-vpe: cal: allocate pix proc dynamically Tomi Valkeinen
2021-04-18 12:59 ` Laurent Pinchart
2021-04-19 11:45 ` Tomi Valkeinen
2021-04-29 0:04 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 18/28] media: ti-vpe: cal: add 'use_pix_proc' field Tomi Valkeinen
2021-04-18 13:00 ` Laurent Pinchart
2021-04-19 11:53 ` Tomi Valkeinen
2021-04-29 0:07 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 19/28] media: ti-vpe: cal: add cal_ctx_wr_dma_enable and fix a race Tomi Valkeinen
2021-04-18 13:04 ` Laurent Pinchart
2021-04-19 12:02 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 20/28] media: ti-vpe: cal: add vc and datatype fields to cal_ctx Tomi Valkeinen
2021-04-18 13:06 ` Laurent Pinchart
2021-04-19 12:07 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 21/28] media: ti-vpe: cal: fix cal_ctx_v4l2_register error handling Tomi Valkeinen
2021-04-18 13:09 ` Laurent Pinchart
2021-04-20 10:50 ` Tomi Valkeinen
2021-04-20 11:17 ` Tomi Valkeinen
2021-04-29 0:10 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 22/28] media: ti-vpe: cal: set field always to V4L2_FIELD_NONE Tomi Valkeinen
2021-04-18 13:14 ` Laurent Pinchart
2021-04-19 12:34 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 23/28] media: ti-vpe: cal: fix typo in a comment Tomi Valkeinen
2021-04-18 13:14 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 24/28] media: ti-vpe: cal: add mbus_code support to cal_mc_enum_fmt_vid_cap Tomi Valkeinen
2021-04-18 13:17 ` Laurent Pinchart
2021-04-19 12:50 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 25/28] media: ti-vpe: cal: rename non-MC funcs to cal_legacy_* Tomi Valkeinen
2021-04-18 13:18 ` Laurent Pinchart
2021-04-12 11:34 ` [PATCH 26/28] media: ti-vpe: cal: init ctx->v_fmt correctly in MC mode Tomi Valkeinen
2021-04-18 13:21 ` Laurent Pinchart
2021-04-19 13:01 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 27/28] media: ti-vpe: cal: remove cal_camerarx->fmtinfo Tomi Valkeinen
2021-04-18 13:24 ` Laurent Pinchart
2021-04-19 13:08 ` Tomi Valkeinen
2021-04-12 11:34 ` [PATCH 28/28] media: ti-vpe: cal: support 8 DMA contexts Tomi Valkeinen
2021-04-18 13:29 ` Laurent Pinchart
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210412113457.328012-12-tomi.valkeinen@ideasonboard.com \
--to=tomi.valkeinen@ideasonboard.com \
--cc=bparrot@ti.com \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-media@vger.kernel.org \
--cc=lokeshvutla@ti.com \
--cc=p.yadav@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).