* [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels.
@ 2023-03-07 13:54 nickel
2023-03-07 13:54 ` [d-kernel] [PATCH] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec nickel
2023-03-08 22:10 ` [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels Vitaly Chikunov
0 siblings, 2 replies; 3+ messages in thread
From: nickel @ 2023-03-07 13:54 UTC (permalink / raw)
To: devel-kernel
This patch is intended for both Sisyphus std-def and p10 un-def 5.15 kernels.
[PATCH 1/1] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec
^ permalink raw reply [flat|nested] 3+ messages in thread
* [d-kernel] [PATCH] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec
2023-03-07 13:54 [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels nickel
@ 2023-03-07 13:54 ` nickel
2023-03-08 22:10 ` [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels Vitaly Chikunov
1 sibling, 0 replies; 3+ messages in thread
From: nickel @ 2023-03-07 13:54 UTC (permalink / raw)
To: devel-kernel; +Cc: Vasiliy Kovalev
From: Vasiliy Kovalev <kovalev@altlinux.org>
For a family of machines whose pci revision ID is 0x1 (renoir),
working with the es8336 codec is only available through the
snd-pci-acp3x driver (raven).
Now we will use a specific driver if there is an acpi device
detected as "ESSX8336" in the machine.
Fixes: 5d33d36f777903 ("ASoC: AMD: add ACP machine driver for ES8336")
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
Signed-off-by: Nikolai Kostrigin <nickel@altlinux.org>
---
sound/soc/amd/raven/pci-acp3x.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
index cdb8773b11f136..94e12a1483bb55 100644
--- a/sound/soc/amd/raven/pci-acp3x.c
+++ b/sound/soc/amd/raven/pci-acp3x.c
@@ -11,6 +11,7 @@
#include <linux/interrupt.h>
#include <linux/pm_runtime.h>
#include <linux/delay.h>
+#include <sound/soc-acpi.h>
#include "acp3x.h"
@@ -133,8 +134,11 @@ static int snd_acp3x_probe(struct pci_dev *pci,
int ret, i;
u32 addr, val;
+ dev_info(&pci->dev, "pci->revision = 0x%x\n", pci->revision);
/* Raven and lucienne device detection */
- if (pci->revision != 0x00 && pci->revision != 0x01)
+ if (acpi_dev_get_first_match_dev("ESSX8336", NULL, -1))
+ dev_info(&pci->dev, "use pci-acp for ES8336 codec\n");
+ else if (pci->revision != 0x00)
return -ENODEV;
if (pci_enable_device(pci)) {
--
2.33.6
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels.
2023-03-07 13:54 [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels nickel
2023-03-07 13:54 ` [d-kernel] [PATCH] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec nickel
@ 2023-03-08 22:10 ` Vitaly Chikunov
1 sibling, 0 replies; 3+ messages in thread
From: Vitaly Chikunov @ 2023-03-08 22:10 UTC (permalink / raw)
To: ALT Linux kernel packages development
On Tue, Mar 07, 2023 at 04:54:56PM +0300, nickel@altlinux.org wrote:
> This patch is intended for both Sisyphus std-def and p10 un-def 5.15 kernels.
Applied, thanks
>
> [PATCH 1/1] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec
>
> _______________________________________________
> devel-kernel mailing list
> devel-kernel@lists.altlinux.org
> https://lists.altlinux.org/mailman/listinfo/devel-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-03-08 22:10 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2023-03-07 13:54 [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels nickel
2023-03-07 13:54 ` [d-kernel] [PATCH] ASoC: AMD: fix conflict use pci-acp driver for ES8336 codec nickel
2023-03-08 22:10 ` [d-kernel] [PATCH 0/1] Fix pci-acp driver selection for AMD platforms in 5.15 kernels Vitaly Chikunov
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