Thread (7 messages) 7 messages, 2 authors, 2019-06-25

Re: [PATCH 1/4] powerpc/powernv: remove the unused pnv_pci_set_p2p function

From: Christoph Hellwig <hch@lst.de>
Date: 2019-06-25 08:29:15
Also in: lkml

On Tue, Jun 25, 2019 at 10:26:03AM +0200, Cédric Le Goater wrote:
quoted
@@ -280,13 +280,6 @@ int64_t opal_xive_allocate_irq(uint32_t chip_id);
 int64_t opal_xive_free_irq(uint32_t girq);
 int64_t opal_xive_sync(uint32_t type, uint32_t id);
 int64_t opal_xive_dump(uint32_t type, uint32_t id);
-int64_t opal_xive_get_queue_state(uint64_t vp, uint32_t prio,
-				  __be32 *out_qtoggle,
-				  __be32 *out_qindex);
-int64_t opal_xive_set_queue_state(uint64_t vp, uint32_t prio,
-				  uint32_t qtoggle,
-				  uint32_t qindex);
-int64_t opal_xive_get_vp_state(uint64_t vp, __be64 *out_w01);

This hunk seems unrelated.

These OPAL calls are new. They are used by the XIVE KVM device 
to get/set the interrupt controller state of a guest. 

quoted
 int64_t opal_pci_set_p2p(uint64_t phb_init, uint64_t phb_target,
 			uint64_t desc, uint16_t pe_number);
I suppose this is the one ^ you wanted to remove.
Thanks.  I'm pretty sure I had this fixed up before due to a builtbot
warning, but somehow the old version popped up again.
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