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[PATCH] platform/x86: intel_pmc_ipc: Add APL PMC PCI Id

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  [PATCH] platform/x86: intel_pmc_ipc: Add APL PMC PCI Id Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> - 2017-02-13 11:50 +0100
    Re: [PATCH] platform/x86: intel_pmc_ipc: Add APL PMC PCI Id Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-02-13 23:30 +0100

#1579595 — [PATCH] platform/x86: intel_pmc_ipc: Add APL PMC PCI Id

This patch adds the PCI Device id for Power Management Controller on Intel
Apollo Lake platforms.

Intel PMC IPC Driver loads as a platform driver on Apollo Lake platforms
since Intel BIOS hides the PCI Configuration space for 0:13:1 and
re-enumerates it as ACPI device (INT34D2). The correct PCI Device ID should
be added if some platform firmware choses to enumerate the device via PCI
space.

Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
---
 drivers/platform/x86/intel_pmc_ipc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
index 0bf51d5..ff665b9 100644
--- a/drivers/platform/x86/intel_pmc_ipc.c
+++ b/drivers/platform/x86/intel_pmc_ipc.c
@@ -389,6 +389,7 @@ static void ipc_pci_remove(struct pci_dev *pdev)
 static const struct pci_device_id ipc_pci_ids[] = {
 	{PCI_VDEVICE(INTEL, 0x0a94), 0},
 	{PCI_VDEVICE(INTEL, 0x1a94), 0},
+	{PCI_VDEVICE(INTEL, 0x5a94), 0},
 	{ 0,}
 };
 MODULE_DEVICE_TABLE(pci, ipc_pci_ids);
-- 
1.9.1

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#1580121

On Mon, Feb 13, 2017 at 12:41 PM, Rajneesh Bhardwaj
<rajneesh.bhardwaj@intel.com> wrote:
> This patch adds the PCI Device id for Power Management Controller on Intel
> Apollo Lake platforms.
>
> Intel PMC IPC Driver loads as a platform driver on Apollo Lake platforms
> since Intel BIOS hides the PCI Configuration space for 0:13:1 and
> re-enumerates it as ACPI device (INT34D2). The correct PCI Device ID should
> be added if some platform firmware choses to enumerate the device via PCI
> space.

Thanks, applied to testing.

>
> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
> ---
>  drivers/platform/x86/intel_pmc_ipc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
> index 0bf51d5..ff665b9 100644
> --- a/drivers/platform/x86/intel_pmc_ipc.c
> +++ b/drivers/platform/x86/intel_pmc_ipc.c
> @@ -389,6 +389,7 @@ static void ipc_pci_remove(struct pci_dev *pdev)
>  static const struct pci_device_id ipc_pci_ids[] = {
>         {PCI_VDEVICE(INTEL, 0x0a94), 0},
>         {PCI_VDEVICE(INTEL, 0x1a94), 0},
> +       {PCI_VDEVICE(INTEL, 0x5a94), 0},
>         { 0,}
>  };
>  MODULE_DEVICE_TABLE(pci, ipc_pci_ids);
> --
> 1.9.1
>



-- 
With Best Regards,
Andy Shevchenko

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