1 files changed, 0 insertions, 34 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1112-ASoC-AMD-Enable-pci-bus-mastering-for-ACP3.x-device.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1112-ASoC-AMD-Enable-pci-bus-mastering-for-ACP3.x-device.patch
deleted file mode 100644
index c6a89f7d..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1112-ASoC-AMD-Enable-pci-bus-mastering-for-ACP3.x-device.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From aa2624a3bd5fef0e81107d602a1429a571cabe49 Mon Sep 17 00:00:00 2001
-From: Sanjay R Mehta <Sanju.Mehta@amd.com>
-Date: Mon, 18 Dec 2017 20:48:30 +0530
-Subject: [PATCH 1112/4131] ASoC: AMD: Enable pci bus-mastering for ACP3.x
- device
-
-By default DMA bus-mastering is disabled in uefi boot
-mode for ACP3.x device, so pci_set_master() api need
-to be invoked explicitly to set the DMA bit in the
-ACP3.x PCI_COMMAND register.
-
-Signed-off-by: Sanjay R Mehta <Sanju.Mehta@amd.com>
-Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
----
- sound/soc/amd/raven/pci-acp3x.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
-index 5891c5b..0d39aa8 100644
---- a/sound/soc/amd/raven/pci-acp3x.c
-+++ b/sound/soc/amd/raven/pci-acp3x.c
-@@ -70,6 +70,9 @@ static int snd_acp3x_probe(struct pci_dev *pci,
- 		goto release_regions;
- 	}
- 
-+	/* set pci bus-mastering */
-+	pci_set_master(pci);
-+
- 	pci_set_drvdata(pci, adata);
- 
- 	val = rv_readl(adata->acp3x_base + mmACP_I2S_PIN_CONFIG);
--- 
-2.7.4
-