Muhammad Usama Anjum 539fa8a7f1 ASoC: SOF: amd: acp-loader: Use GFP_KERNEL for DMA allocations in resume context ...

commit eb3bb14528 upstream.

Replace GFP_ATOMIC with GFP_KERNEL for dma_alloc_coherent() calls. This
change improves memory allocation reliability during firmware loading,
particularly during system resume when memory pressure is high. Because
of using GFP_KERNEL, reclaim can happen which can reduce the probability
of failure.

Fixes memory allocation failures observed during system resume with
fragmented memory conditions.

	snd_sof_amd_vangogh 0000:04:00.5: error: failed to load DSP firmware after resume -12

Fixes: 145d7e5ae8 ("ASoC: SOF: amd: add option to use sram for data bin loading")
Fixes: 7e51a9e38a ("ASoC: SOF: amd: Add fw loader and renoir dsp ops to load firmware")
Cc: stable@vger.kernel.org
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Link: https://patch.msgid.link/20250725190254.1081184-1-usama.anjum@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-08-28 16:30:59 +02:00

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acp63.c

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acp70.c

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acp-common.c

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acp-dsp-offset.h

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acp-ipc.c

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acp-loader.c

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acp-pcm.c

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acp-probes.c

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acp-stream.c

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acp-trace.c

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acp.c

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acp.h

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Kconfig

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Makefile

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pci-acp63.c

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pci-acp70.c

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pci-rmb.c

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pci-rn.c

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pci-vangogh.c

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rembrandt.c

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renoir.c

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vangogh.c

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