6.12-stable review patch. If anyone has any objections, please let me know.
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From: Sunil V L sunilvl@ventanamicro.com
[ Upstream commit 4215d1cf59e4b272755f4277a05cd5967935a704 ]
The RPMI System MSI interrupt controller (just like PLIC and APLIC) needs to probed prior to devices like GED which use interrupts provided by it. Also, it has dependency on the SBI MPXY mailbox device.
Add HIDs of RPMI System MSI and SBI MPXY mailbox devices to the honor list so that those dependencies are handled.
Reviewed-by: Atish Patra atishp@rivosinc.com Reviewed-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Acked-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Sunil V L sunilvl@ventanamicro.com Signed-off-by: Anup Patel apatel@ventanamicro.com Acked-by: Jassi Brar jassisinghbrar@gmail.com Link: https://lore.kernel.org/r/20250818040920.272664-17-apatel@ventanamicro.com Signed-off-by: Paul Walmsley pjw@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/acpi/scan.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 4ef94d06365fc..ba98763ced7d4 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -862,6 +862,8 @@ static const char * const acpi_honor_dep_ids[] = { "INTC10CF", /* IVSC (MTL) driver must be loaded to allow i2c access to camera sensors */ "RSCV0001", /* RISC-V PLIC */ "RSCV0002", /* RISC-V APLIC */ + "RSCV0005", /* RISC-V SBI MPXY MBOX */ + "RSCV0006", /* RISC-V RPMI SYSMSI */ "PNP0C0F", /* PCI Link Device */ NULL };