From: Lu Baolu <baolu.lu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 3/6] iommu/vt-d: Remove pasid_set_eafe()
Date: Fri, 23 Sep 2022 08:42:03 +0800 [thread overview]
Message-ID: <20220923004206.3630441-4-baolu.lu@linux.intel.com> (raw)
In-Reply-To: <20220923004206.3630441-1-baolu.lu@linux.intel.com>
It is not used anywhere in the tree. Remove it to avoid dead code.
No functional change intended.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20220915081645.1834555-1-baolu.lu@linux.intel.com
---
drivers/iommu/intel/pasid.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c
index c5e7e8b020a5..ccaf32949254 100644
--- a/drivers/iommu/intel/pasid.c
+++ b/drivers/iommu/intel/pasid.c
@@ -392,16 +392,6 @@ pasid_set_flpm(struct pasid_entry *pe, u64 value)
pasid_set_bits(&pe->val[2], GENMASK_ULL(3, 2), value << 2);
}
-/*
- * Setup the Extended Access Flag Enable (EAFE) field (Bit 135)
- * of a scalable mode PASID entry.
- */
-static inline void
-pasid_set_eafe(struct pasid_entry *pe)
-{
- pasid_set_bits(&pe->val[2], 1 << 7, 1 << 7);
-}
-
static void
pasid_cache_invalidation_with_pasid(struct intel_iommu *iommu,
u16 did, u32 pasid)
--
2.34.1
next prev parent reply other threads:[~2022-09-23 0:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 0:42 [PATCH 0/6] [PULL REQUEST] Intel IOMMU updates for Linux v6.1 Lu Baolu
2022-09-23 0:42 ` [PATCH 1/6] iommu/vt-d: Remove unnecessary SVA data accesses in page fault path Lu Baolu
2022-09-23 0:42 ` [PATCH 2/6] iommu/vt-d: Decouple PASID & PRI enabling from SVA Lu Baolu
2022-09-23 0:42 ` Lu Baolu [this message]
2022-09-23 0:42 ` [PATCH 4/6] iommu/vt-d: Rename cap_5lp_support to cap_fl5lp_support Lu Baolu
2022-09-23 0:42 ` [PATCH 5/6] iommu/vt-d: Avoid unnecessary global IRTE cache invalidation Lu Baolu
2022-09-23 0:42 ` [PATCH 6/6] iommu/vt-d: Avoid unnecessary global DMA " Lu Baolu
2022-09-26 12:15 ` [PATCH 0/6] [PULL REQUEST] Intel IOMMU updates for Linux v6.1 Joerg Roedel
2022-09-26 12:38 ` Baolu Lu
2022-09-26 13:01 ` Joerg Roedel
2022-09-26 13:24 ` Baolu Lu
-- strict thread matches above, loose matches on Subject: below --
2022-09-26 13:15 [RESEND PATCH " Lu Baolu
2022-09-26 13:15 ` [PATCH 3/6] iommu/vt-d: Remove pasid_set_eafe() Lu Baolu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220923004206.3630441-4-baolu.lu@linux.intel.com \
--to=baolu.lu@linux.intel.com \
--cc=iommu@lists.linux.dev \
--cc=joro@8bytes.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).