diff options
| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2015-09-22 15:47:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 22:28:58 +0300 |
| commit | 2b0b16d329add49d503ff08b45d7636731f493dc (patch) | |
| tree | d82574fcbae6d3fc609b154211d35ecdde75aa93 /drivers/hwtracing/intel_th/Kconfig | |
| parent | 39f4034693b7c7bd1fe4cb58c93259d600f55561 (diff) | |
| download | linux-2b0b16d329add49d503ff08b45d7636731f493dc.tar.xz | |
intel_th: Add pci glue layer for Intel(R) Trace Hub
This patch adds basic support for PCI-based Intel TH devices. It requests
2 bars (configuration registers for the subdevices and STH channel MMIO
region) and calls into Intel TH core code to create the bus with subdevices
etc.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/intel_th/Kconfig')
| -rw-r--r-- | drivers/hwtracing/intel_th/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/hwtracing/intel_th/Kconfig b/drivers/hwtracing/intel_th/Kconfig index 0cb01ee9090e..6601613614fb 100644 --- a/drivers/hwtracing/intel_th/Kconfig +++ b/drivers/hwtracing/intel_th/Kconfig @@ -15,6 +15,15 @@ config INTEL_TH if INTEL_TH +config INTEL_TH_PCI + tristate "Intel(R) Trace Hub PCI controller" + depends on PCI + help + Intel(R) Trace Hub may exist as a PCI device. This option enables + support glue layer for PCI-based Intel TH. + + Say Y here to enable PCI Intel TH support. + config INTEL_TH_DEBUG bool "Intel(R) Trace Hub debugging" depends on DEBUG_FS |