diff mbox series

ACPI: x86: utils: Add Picasso to the list for forcing StorageD3Enable

Message ID 20230331160842.7817-1-mario.limonciello@amd.com
State New
Headers
Series ACPI: x86: utils: Add Picasso to the list for forcing StorageD3Enable |

Commit Message

Mario Limonciello March 31, 2023, 4:08 p.m. UTC 
  Picasso was the first APU that introduced s2idle support from AMD,
and it was predating before vendors started to use `StorageD3Enable`
in their firmware.

Windows doesn't have problems with this hardware and NVME so it was
likely on the list of hardcoded CPUs to use this behavior in Windows.

Add it to the list for Linux to avoid NVME resume issues.

Reported-by: Stuart Axon <stuaxo2@yahoo.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2449
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 drivers/acpi/x86/utils.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Rafael J. Wysocki April 6, 2023, 6:44 p.m. UTC | #1 
On Fri, Mar 31, 2023 at 6:09 PM Mario Limonciello
<mario.limonciello@amd.com> wrote:
>
> Picasso was the first APU that introduced s2idle support from AMD,
> and it was predating before vendors started to use `StorageD3Enable`
> in their firmware.
>
> Windows doesn't have problems with this hardware and NVME so it was
> likely on the list of hardcoded CPUs to use this behavior in Windows.
>
> Add it to the list for Linux to avoid NVME resume issues.
>
> Reported-by: Stuart Axon <stuaxo2@yahoo.com>
> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2449
> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
> ---
>  drivers/acpi/x86/utils.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
> index da5727069d85..ba420a28a4aa 100644
> --- a/drivers/acpi/x86/utils.c
> +++ b/drivers/acpi/x86/utils.c
> @@ -213,6 +213,7 @@ bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *s
>        disk in the system.
>   */
>  static const struct x86_cpu_id storage_d3_cpu_ids[] = {
> +       X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 24, NULL),  /* Picasso */
>         X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 96, NULL),  /* Renoir */
>         X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 104, NULL), /* Lucienne */
>         X86_MATCH_VENDOR_FAM_MODEL(AMD, 25, 80, NULL),  /* Cezanne */
> --

Applied as 6.4 material, thanks!
diff mbox series

Patch

diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index da5727069d85..ba420a28a4aa 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -213,6 +213,7 @@  bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *s
       disk in the system.
  */
 static const struct x86_cpu_id storage_d3_cpu_ids[] = {
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 24, NULL),  /* Picasso */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 96, NULL),	/* Renoir */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 23, 104, NULL),	/* Lucienne */
 	X86_MATCH_VENDOR_FAM_MODEL(AMD, 25, 80, NULL),	/* Cezanne */