On 3/12/19 2:46 pm, Alastair D'Silva wrote:
From: Alastair D'Silva <[email protected]>
This patch adds platform support to map & release LPC memory.
Might want to explain what LPC is.
Otherwise:
Reviewed-by: Andrew Donnellan <[email protected]>
Signed-off-by: Alastair D'Silva <[email protected]>
---
arch/powerpc/include/asm/pnv-ocxl.h | 2 ++
arch/powerpc/platforms/powernv/ocxl.c | 42 +++++++++++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/arch/powerpc/include/asm/pnv-ocxl.h
b/arch/powerpc/include/asm/pnv-ocxl.h
index 7de82647e761..f8f8ffb48aa8 100644
--- a/arch/powerpc/include/asm/pnv-ocxl.h
+++ b/arch/powerpc/include/asm/pnv-ocxl.h
@@ -32,5 +32,7 @@ extern int pnv_ocxl_spa_remove_pe_from_cache(void
*platform_data, int pe_handle)
extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr);
extern void pnv_ocxl_free_xive_irq(u32 irq);
+extern u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size);
+extern void pnv_ocxl_platform_lpc_release(struct pci_dev *pdev);
nit: I don't think these need to be extern?
--
Andrew Donnellan OzLabs, ADL Canberra
[email protected] IBM Australia Limited
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