From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org, x86@kernel.org,
linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org
Cc: jbeulich@suse.com, Juergen Gross <jgross@suse.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Subject: [PATCH 0/2] x86/pat: fix querying available caching modes
Date: Tue, 3 May 2022 15:22:05 +0200 [thread overview]
Message-ID: <20220503132207.17234-1-jgross@suse.com> (raw)
Fix some issues with querying caching modes being available for memory
mappings.
This is a replacement for the patch of Jan sent recently:
https://lists.xen.org/archives/html/xen-devel/2022-04/msg02392.html
Juergen Gross (2):
x86/pat: fix x86_has_pat_wp()
x86/pat: add functions to query specific cache mode availability
arch/x86/include/asm/memtype.h | 2 ++
arch/x86/include/asm/pci.h | 2 +-
arch/x86/mm/init.c | 24 ++++++++++++++++++++++--
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 8 ++++----
4 files changed, 29 insertions(+), 7 deletions(-)
--
2.35.3
next reply other threads:[~2022-05-03 13:22 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-03 13:22 Juergen Gross [this message]
2022-05-03 13:22 ` [PATCH 1/2] x86/pat: fix x86_has_pat_wp() Juergen Gross
2022-05-27 10:21 ` Juergen Gross
2022-06-14 15:09 ` Juergen Gross
2022-06-20 5:22 ` Thorsten Leemhuis
2022-06-20 5:30 ` Juergen Gross
2022-06-20 6:15 ` Thorsten Leemhuis
2022-06-20 10:26 ` Borislav Petkov
2022-06-20 10:41 ` Juergen Gross
2022-06-20 15:27 ` Dave Hansen
2022-06-20 15:34 ` Juergen Gross
2022-05-03 13:22 ` [PATCH 2/2] x86/pat: add functions to query specific cache mode availability Juergen Gross
2022-05-04 8:31 ` Jan Beulich
2022-05-04 9:14 ` Juergen Gross
2022-05-04 9:51 ` Jan Beulich
2022-05-20 4:43 ` Chuck Zmudzinski
2022-05-20 5:56 ` Chuck Zmudzinski
2022-05-20 6:05 ` Jan Beulich
2022-05-20 6:59 ` Chuck Zmudzinski
2022-05-20 8:30 ` Chuck Zmudzinski
2022-05-20 9:41 ` Jan Beulich
2022-05-20 13:33 ` Chuck Zmudzinski
2022-05-20 14:06 ` Jan Beulich
2022-05-20 14:48 ` Chuck Zmudzinski
2022-05-21 10:47 ` Thorsten Leemhuis
2022-05-24 18:32 ` Chuck Zmudzinski
2022-05-25 7:45 ` Thorsten Leemhuis
2022-05-25 8:04 ` Juergen Gross
2022-05-25 8:37 ` Jan Beulich
2022-05-25 8:51 ` Thorsten Leemhuis
2022-05-25 19:25 ` Chuck Zmudzinski
2022-05-20 15:46 ` [REGRESSION} " Chuck Zmudzinski
2022-05-20 17:13 ` Chuck Zmudzinski
2022-05-20 17:17 ` Chuck Zmudzinski
2022-05-18 13:45 ` Christoph Hellwig
2022-05-20 2:15 ` Chuck Zmudzinski
2022-05-20 2:21 ` Chuck Zmudzinski
2022-05-21 13:24 ` Chuck Zmudzinski
2022-07-11 9:46 ` [tip: x86/urgent] x86/pat: Fix x86_has_pat_wp() tip-bot2 for Juergen Gross
2022-07-13 10:45 ` tip-bot2 for Juergen Gross
2022-07-13 10:52 ` tip-bot2 for Juergen Gross
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