From acd289e04a0a1f52bea7ff1129b365626059e3c2 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 15 Feb 2022 14:27:54 +0100 Subject: ALSA: hda: Set max DMA segment size The recent code refactoring to use the standard DMA helper requires the max DMA segment size setup for SG list management. Without it, the kernel may spew warnings when a large buffer is allocated. This patch sets up dma_set_max_seg_size() for avoiding spurious warnings. Fixes: 2c95b92ecd92 ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)") Cc: BugLink: https://github.com/thesofproject/linux/issues/3430 Link: https://lore.kernel.org/r/20220215132756.31236-2-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_intel.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/pci') diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 917ad9d375b1..572ff0d1fafe 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1941,6 +1941,7 @@ static int azx_first_init(struct azx *chip) dma_bits = 32; if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(dma_bits))) dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32)); + dma_set_max_seg_size(&pci->dev, UINT_MAX); /* read number of streams from GCAP register instead of using * hardcoded value -- cgit v1.2.3 From 0c20fce13e6e111463e3a15ce3cf6713fe518388 Mon Sep 17 00:00:00 2001 From: Tim Crawford Date: Fri, 4 Mar 2022 10:08:40 -0700 Subject: ALSA: hda/realtek: Add quirk for Clevo NP70PNJ Fixes headset detection on Clevo NP70PNJ. Signed-off-by: Tim Crawford Cc: Link: https://lore.kernel.org/r/20220304170840.3351-1-tcrawford@system76.com Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/pci') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 3a42457984e9..bd926763fa47 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9103,6 +9103,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x8561, "Clevo NH[57][0-9][ER][ACDH]Q", ALC269_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1558, 0x8562, "Clevo NH[57][0-9]RZ[Q]", ALC269_FIXUP_DMIC), SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1558, 0x867d, "Clevo NP7[01]PN[HJK]", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC256_FIXUP_MIC_NO_PRESENCE_AND_RESUME), SND_PCI_QUIRK(0x1558, 0x8a20, "Clevo NH55DCQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- cgit v1.2.3