From 7198879ef57775df3b1a75c62bb9e313c56876d4 Mon Sep 17 00:00:00 2001
From: Daniel Baluta <daniel.baluta@nxp.com>
Date: Mon, 22 Jul 2019 09:13:48 -0500
Subject: [PATCH] ASoC: SOF: loader: Use the BAR provided by FW
Git-commit: 7198879ef57775df3b1a75c62bb9e313c56876d4
Patch-mainline: v5.4-rc1
References: jsc#SLE-16518

Make sure to use the newly introduced function snd_sof_dsp_get_bar_index
that converts the section type to appropriate BAR index.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190722141402.7194-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/sof/loader.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index 952a19091c58..e75da8aa7d4a 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -92,7 +92,7 @@ int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
 				struct snd_sof_mod_hdr *module)
 {
 	struct snd_sof_blk_hdr *block;
-	int count;
+	int count, bar;
 	u32 offset;
 	size_t remaining;
 
@@ -128,6 +128,13 @@ int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
 		case SOF_FW_BLK_TYPE_IRAM:
 		case SOF_FW_BLK_TYPE_DRAM:
 			offset = block->offset;
+			bar = snd_sof_dsp_get_bar_index(sdev, block->type);
+			if (bar < 0) {
+				dev_err(sdev->dev,
+					"error: no BAR mapping for block type 0x%x\n",
+					block->type);
+				return bar;
+			}
 			break;
 		default:
 			dev_err(sdev->dev, "error: bad type 0x%x for block 0x%x\n",
@@ -145,7 +152,7 @@ int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
 				block->size);
 			return -EINVAL;
 		}
-		snd_sof_dsp_block_write(sdev, sdev->mmio_bar, offset,
+		snd_sof_dsp_block_write(sdev, bar, offset,
 					block + 1, block->size);
 
 		if (remaining < block->size) {
-- 
2.16.4