From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Applied "ASoC: amd: modifications in dma stop sequence" to the asoc tree Date: Fri, 09 Mar 2018 18:03:40 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from heliosphere.sirena.org.uk (heliosphere.sirena.org.uk [172.104.155.198]) by alsa0.perex.cz (Postfix) with ESMTP id ABDF4267616 for ; Fri, 9 Mar 2018 19:03:43 +0100 (CET) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Vijendar Mukunda Cc: alsa-devel@alsa-project.org, Mark Brown List-Id: alsa-devel@alsa-project.org The patch ASoC: amd: modifications in dma stop sequence has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >>From 17aa9521d0c2856808c54ca1144d5c708e748928 Mon Sep 17 00:00:00 2001 From: Vijendar Mukunda Date: Fri, 9 Mar 2018 20:51:32 +0530 Subject: [PATCH] ASoC: amd: modifications in dma stop sequence As per design, non-circular dma also need to be stopped explicitly for both playback and capture scenarios. Signed-off-by: Vijendar Mukunda Signed-off-by: Mark Brown --- sound/soc/amd/acp-pcm-dma.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 935c8fd42a7a..a1c6534455e6 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -949,12 +949,16 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) * completes : SYSRAM_TO_ACP_CH_NUM / ACP_TO_SYSRAM_CH_NUM */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + ret = acp_dma_stop(rtd->acp_mmio, + SYSRAM_TO_ACP_CH_NUM); ret = acp_dma_stop(rtd->acp_mmio, ACP_TO_I2S_DMA_CH_NUM); rtd->i2ssp_renderbytescount = 0; } else { ret = acp_dma_stop(rtd->acp_mmio, I2S_TO_ACP_DMA_CH_NUM); + ret = acp_dma_stop(rtd->acp_mmio, + ACP_TO_SYSRAM_CH_NUM); rtd->i2ssp_capturebytescount = 0; } break; -- 2.16.2