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Message-ID: <1564402115-5043-3-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com>
Date: Mon, 29 Jul 2019 17:38:31 +0530
From: Ravulapati Vishnu vardhan rao
<Vishnuvardhanrao.Ravulapati@....com>
To: unlisted-recipients:; (no To-header on input)
CC: <Alexander.Deucher@....com>,
Ravulapati Vishnu vardhan rao
<Vishnuvardhanrao.Ravulapati@....com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>,
"Takashi Iwai" <tiwai@...e.com>,
Vijendar Mukunda <Vijendar.Mukunda@....com>,
Maruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu@....com>,
Sanju R Mehta <sanju.mehta@....com>,
Alex Deucher <alexander.deucher@....com>,
"moderated list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..."
<alsa-devel@...a-project.org>,
open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/3] ASoC : amd: reduced period size
Reduced period size and offsets.
Signed-off-by:Ravulapati, Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@....com>
---
sound/soc/amd/raven/acp3x.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/amd/raven/acp3x.h b/sound/soc/amd/raven/acp3x.h
index 4f2cadd..033e2a9 100644
--- a/sound/soc/amd/raven/acp3x.h
+++ b/sound/soc/amd/raven/acp3x.h
@@ -23,17 +23,17 @@
#define ACP_SRAM_PTE_OFFSET 0x02050000
#define PAGE_SIZE_4K_ENABLE 0x2
#define MEM_WINDOW_START 0x4000000
-#define PLAYBACK_FIFO_ADDR_OFFSET 0x400
-#define CAPTURE_FIFO_ADDR_OFFSET 0x500
+#define PLAYBACK_FIFO_ADDR_OFFSET 0x00
+#define CAPTURE_FIFO_ADDR_OFFSET 0x04
#define PLAYBACK_MIN_NUM_PERIODS 2
#define PLAYBACK_MAX_NUM_PERIODS 8
-#define PLAYBACK_MAX_PERIOD_SIZE 16384
-#define PLAYBACK_MIN_PERIOD_SIZE 4096
+#define PLAYBACK_MAX_PERIOD_SIZE 8192
+#define PLAYBACK_MIN_PERIOD_SIZE 1024
#define CAPTURE_MIN_NUM_PERIODS 2
#define CAPTURE_MAX_NUM_PERIODS 8
-#define CAPTURE_MAX_PERIOD_SIZE 16384
-#define CAPTURE_MIN_PERIOD_SIZE 4096
+#define CAPTURE_MAX_PERIOD_SIZE 8192
+#define CAPTURE_MIN_PERIOD_SIZE 1024
#define MAX_BUFFER (PLAYBACK_MAX_PERIOD_SIZE * PLAYBACK_MAX_NUM_PERIODS)
#define MIN_BUFFER MAX_BUFFER
--
2.7.4
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