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| author |   Philipp Zabel <p.zabel@pengutronix.de> | 2014-07-23 12:28:41 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 15:25:21 -0500 |
| commit | 8a82c6ba2e92dbd39cb7e5f46aa40daf3432b967 (patch) | |
| tree | f3bf9392039af486752cae374d87c51e17ccfecb /drivers/media/platform/coda/coda-common.c | |
| parent | [media] coda: add context ops (diff) | |
| download | linux-dev-8a82c6ba2e92dbd39cb7e5f46aa40daf3432b967.tar.xz linux-dev-8a82c6ba2e92dbd39cb7e5f46aa40daf3432b967.zip | |
[media] coda: move BIT processor command execution out of pic_run_work
In preparation for the split, move the AXI_SRAM_USE register access and the
PIC_RUN command execution out of pic_run_work into prepare_encode/decode.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 07c132485d8f..3e6bcca45be6 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1038,6 +1038,13 @@ static int coda_prepare_decode(struct coda_ctx *ctx) coda_write(dev, 0, CODA_CMD_DEC_PIC_BB_START); coda_write(dev, 0, CODA_CMD_DEC_PIC_START_BYTE); + if (dev->devtype->product != CODA_DX6) + coda_write(dev, ctx->iram_info.axi_sram_use, + CODA7_REG_BIT_AXI_SRAM_USE); + + coda_kfifo_sync_to_device_full(ctx); + coda_command_async(ctx, CODA_COMMAND_PIC_RUN); + return 0; } @@ -1184,6 +1191,12 @@ static int coda_prepare_encode(struct coda_ctx *ctx) coda_write(dev, ctx->bit_stream_param, CODA_REG_BIT_BIT_STREAM_PARAM); } + if (dev->devtype->product != CODA_DX6) + coda_write(dev, ctx->iram_info.axi_sram_use, + CODA7_REG_BIT_AXI_SRAM_USE); + + coda_command_async(ctx, CODA_COMMAND_PIC_RUN); + return 0; } @@ -1243,14 +1256,6 @@ static void coda_pic_run_work(struct work_struct *work) return; } - if (dev->devtype->product != CODA_DX6) - coda_write(dev, ctx->iram_info.axi_sram_use, - CODA7_REG_BIT_AXI_SRAM_USE); - - if (ctx->inst_type == CODA_INST_DECODER) - coda_kfifo_sync_to_device_full(ctx); - coda_command_async(ctx, CODA_COMMAND_PIC_RUN); - if (!wait_for_completion_timeout(&ctx->completion, msecs_to_jiffies(1000))) { dev_err(&dev->plat_dev->dev, "CODA PIC_RUN timeout\n"); |