diff options
| author | Ryan Grimm <grimm@linux.vnet.ibm.com> | 2015-01-19 11:52:48 -0600 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-01-22 17:31:51 +1100 |
| commit | 4beb5421babee1204757b877622830c6aa31be6d (patch) | |
| tree | 2562ab502196b3b5247b90940e6e8c1ede351af2 /drivers/misc/cxl/cxl.h | |
| parent | 49fd644c3b0014fb80c2b1db7d8c86a75c4c6b1f (diff) | |
cxl: Use image state defaults for reloading FPGA
Select defaults such that a PERST causes flash image reload. Select which
image based on what the card is set up to load.
CXL_VSEC_PERST_LOADS_IMAGE selects whether PERST assertion causes flash image
load.
CXL_VSEC_PERST_SELECT_USER selects which image is loaded on the next PERST.
cxl_update_image_control writes these bits into the VSEC.
Signed-off-by: Ryan Grimm <grimm@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/cxl.h')
| -rw-r--r-- | drivers/misc/cxl/cxl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 0df04380bfd6..518c4c6e6151 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -488,6 +488,7 @@ void cxl_release_one_irq(struct cxl *adapter, int hwirq); int cxl_alloc_irq_ranges(struct cxl_irq_ranges *irqs, struct cxl *adapter, unsigned int num); void cxl_release_irq_ranges(struct cxl_irq_ranges *irqs, struct cxl *adapter); int cxl_setup_irq(struct cxl *adapter, unsigned int hwirq, unsigned int virq); +int cxl_update_image_control(struct cxl *adapter); /* common == phyp + powernv */ struct cxl_process_element_common { |