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Update to 4.16.3-1

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This commit is contained in:
Mark Weiman 2018-04-20 14:59:12 -04:00
parent ad02675f51
commit 95f3148d37
11 changed files with 1087 additions and 234 deletions
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39
.SRCINFO
View File

@ -1,42 +1,49 @@
pkgbase = linux-vfio pkgbase = linux-vfio
pkgver = 4.15.15 pkgver = 4.16.3
pkgrel = 1 pkgrel = 1
url = http://www.kernel.org/ url = https://www.kernel.org/
arch = x86_64 arch = x86_64
license = GPL2 license = GPL2
makedepends = xmlto makedepends = xmlto
makedepends = docbook-xsl
makedepends = kmod makedepends = kmod
makedepends = inetutils makedepends = inetutils
makedepends = bc makedepends = bc
makedepends = libelf makedepends = libelf
options = !strip options = !strip
source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.15.tar.xz source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.tar.xz
source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.15.tar.sign source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.tar.sign
source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.15.15.xz source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.16.3.xz
source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.15.15.sign source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.16.3.sign
source = config source = config
source = 60-linux.hook source = 60-linux.hook
source = 90-linux.hook source = 90-linux.hook
source = linux.preset source = linux.preset
source = add-acs-overrides.patch
source = i915-vga-arbiter.patch
source = 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch source = 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
source = 0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch source = 0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
source = 0003-Partially-revert-swiotlb-remove-various-exports.patch
source = 0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch
source = 0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch
source = 0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
source = add-acs-overrides.patch
source = i915-vga-arbiter.patch
validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886 validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
sha256sums = 5a26478906d5005f4f809402e981518d2b8844949199f60c4b6e1f986ca2a769 sha256sums = 63f6dc8e3c9f3a0273d5d6f4dca38a2413ca3a5f689329d05b750e4c87bb21b9
sha256sums = SKIP sha256sums = SKIP
sha256sums = d8e7f93e24db5517a1be2030a765431120e07f7cd55e510d0de562c70e45bc00 sha256sums = 336252cb15f2f2574461c1d3daabf5dc207842526085802270e1e5223f645db3
sha256sums = SKIP sha256sums = SKIP
sha256sums = f38927db126ec7141ea2dd70cabb2ef378552672b31db4ab621493928497abd7 sha256sums = 51f794dee6098b19b5f8ec2277f52a313584f2ff8b3abf111f2fd92a6ea118dd
sha256sums = ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21 sha256sums = ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21
sha256sums = 75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919 sha256sums = 75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919
sha256sums = ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65 sha256sums = ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65
sha256sums = 1a4a992199d4d70f7f35735f63a634bb605c2b594b7352ad5fd54512737d2784 sha256sums = a6119b46856ed2652c509fed380052e6df2be89c69a0d748cf7d8745bf35b871
sha256sums = 7cb4a5da6bf551dbb2db2e0b4e4d0774ee98cc30d9e617e030b27e6cba3e6293 sha256sums = 545566a7358d711b8d4f9924df685e2410549e20d99e5d1c0dfaccdfeafda60d
sha256sums = 4ffdc2a458845c2a7c03c735477dbf51b5b01b10568bf577b37a29e872135cab sha256sums = bef6dd7b3a749ec072614ea4ed0bd5ea1d90519731f3438e4938d5b957032cc5
sha256sums = 12b281dc45f1954cc3f52276927bb2965c3132c0a8bd7f485869ced2c541d485 sha256sums = d647211e288436bcc010019a69f4ebf9a94c33b423c650aea8098969208ec836
sha256sums = 6fb4fb81dab69ff432767e02585b3eb6a5a39c941e4bc2a6d4940ee17116c14e
sha256sums = d49a70d3b3f60c81d93735871f01ea60cafca87588d8d0d01801b2aec92e0e93
sha256sums = abe269c6596b54a412bd8415472153f419026d4f367fa3ee1ebc8693ac66915d
sha256sums = fe3d47fe6f54d4a82c869fd29484d3f097b5906ef4d456409961a8dd647daad0
pkgname = linux-vfio pkgname = linux-vfio
pkgdesc = The Linux-vfio kernel and modules pkgdesc = The Linux-vfio kernel and modules

20
0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
View File

@ -1,8 +1,8 @@
From 188720e92122385994143a06cb16a930053eb503 Mon Sep 17 00:00:00 2001 From ff9d06de19e83c0c5a00a4d46376b4d1032c4f99 Mon Sep 17 00:00:00 2001
Message-Id: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com> Message-Id: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: Serge Hallyn <serge.hallyn@canonical.com> From: Serge Hallyn <serge.hallyn@canonical.com>
Date: Fri, 31 May 2013 19:12:12 +0100 Date: Fri, 31 May 2013 19:12:12 +0100
Subject: [PATCH 1/2] add sysctl to disallow unprivileged CLONE_NEWUSER by Subject: [PATCH 1/6] add sysctl to disallow unprivileged CLONE_NEWUSER by
default default
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
@ -15,10 +15,10 @@ Signed-off-by: Daniel Micay <danielmicay@gmail.com>
3 files changed, 30 insertions(+) 3 files changed, 30 insertions(+)
diff --git a/kernel/fork.c b/kernel/fork.c diff --git a/kernel/fork.c b/kernel/fork.c
index 2295fc69717f..6f320a216e7d 100644 index e5d9d405ae4e..c4be89c51f25 100644
--- a/kernel/fork.c --- a/kernel/fork.c
+++ b/kernel/fork.c +++ b/kernel/fork.c
@@ -102,6 +102,11 @@ @@ -103,6 +103,11 @@
#define CREATE_TRACE_POINTS #define CREATE_TRACE_POINTS
#include <trace/events/task.h> #include <trace/events/task.h>
@ -30,7 +30,7 @@ index 2295fc69717f..6f320a216e7d 100644
/* /*
* Minimum number of threads to boot the kernel * Minimum number of threads to boot the kernel
@@ -1550,6 +1555,10 @@ static __latent_entropy struct task_struct *copy_process( @@ -1591,6 +1596,10 @@ static __latent_entropy struct task_struct *copy_process(
if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS))
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
@ -41,7 +41,7 @@ index 2295fc69717f..6f320a216e7d 100644
/* /*
* Thread groups must share signals as well, and detached threads * Thread groups must share signals as well, and detached threads
* can only be started up within the thread group. * can only be started up within the thread group.
@@ -2343,6 +2352,12 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags) @@ -2385,6 +2394,12 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
if (unshare_flags & CLONE_NEWNS) if (unshare_flags & CLONE_NEWNS)
unshare_flags |= CLONE_FS; unshare_flags |= CLONE_FS;
@ -55,7 +55,7 @@ index 2295fc69717f..6f320a216e7d 100644
if (err) if (err)
goto bad_unshare_out; goto bad_unshare_out;
diff --git a/kernel/sysctl.c b/kernel/sysctl.c diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 557d46728577..c19d7a828913 100644 index f98f28c12020..7256d339a32a 100644
--- a/kernel/sysctl.c --- a/kernel/sysctl.c
+++ b/kernel/sysctl.c +++ b/kernel/sysctl.c
@@ -105,6 +105,9 @@ extern int core_uses_pid; @@ -105,6 +105,9 @@ extern int core_uses_pid;
@ -68,7 +68,7 @@ index 557d46728577..c19d7a828913 100644
extern int pid_max; extern int pid_max;
extern int pid_max_min, pid_max_max; extern int pid_max_min, pid_max_max;
extern int percpu_pagelist_fraction; extern int percpu_pagelist_fraction;
@@ -513,6 +516,15 @@ static struct ctl_table kern_table[] = { @@ -515,6 +518,15 @@ static struct ctl_table kern_table[] = {
.proc_handler = proc_dointvec, .proc_handler = proc_dointvec,
}, },
#endif #endif
@ -99,5 +99,5 @@ index 246d4d4ce5c7..f64432b45cec 100644
static DEFINE_MUTEX(userns_state_mutex); static DEFINE_MUTEX(userns_state_mutex);
-- --
2.16.2 2.17.0

16
0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
View File

@ -1,10 +1,10 @@
From 704e31424615c87ad82424a9b09a452d762daed0 Mon Sep 17 00:00:00 2001 From 3dcbf4dd14d295c3a238d73e9f791a827b906058 Mon Sep 17 00:00:00 2001
Message-Id: <704e31424615c87ad82424a9b09a452d762daed0.1520639721.git.jan.steffens@gmail.com> Message-Id: <3dcbf4dd14d295c3a238d73e9f791a827b906058.1524129246.git.jan.steffens@gmail.com>
In-Reply-To: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com> In-Reply-To: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
References: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com> References: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: Jim Bride <jim.bride@linux.intel.com> From: Jim Bride <jim.bride@linux.intel.com>
Date: Mon, 6 Nov 2017 13:38:57 -0800 Date: Mon, 6 Nov 2017 13:38:57 -0800
Subject: [PATCH 2/2] drm/i915/edp: Only use the alternate fixed mode if it's Subject: [PATCH 2/6] drm/i915/edp: Only use the alternate fixed mode if it's
asked for asked for
In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for
@ -24,10 +24,10 @@ Signed-off-by: Jim Bride <jim.bride@linux.intel.com>
1 file changed, 2 insertions(+), 1 deletion(-) 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index add4b2434aa3..14a8bef9fdfe 100644 index a29868cd30c7..b6d07b615b12 100644
--- a/drivers/gpu/drm/i915/intel_dp.c --- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1616,7 +1616,8 @@ static bool intel_edp_compare_alt_mode(struct drm_display_mode *m1, @@ -1597,7 +1597,8 @@ static bool intel_edp_compare_alt_mode(struct drm_display_mode *m1,
m1->vdisplay == m2->vdisplay && m1->vdisplay == m2->vdisplay &&
m1->vsync_start == m2->vsync_start && m1->vsync_start == m2->vsync_start &&
m1->vsync_end == m2->vsync_end && m1->vsync_end == m2->vsync_end &&
@ -38,5 +38,5 @@ index add4b2434aa3..14a8bef9fdfe 100644
} }
-- --
2.16.2 2.17.0

29
0003-Partially-revert-swiotlb-remove-various-exports.patch Normal file
View File

@ -0,0 +1,29 @@
From 1b03bcc6faecde170f9bea83accdde7bbd36df96 Mon Sep 17 00:00:00 2001
Message-Id: <1b03bcc6faecde170f9bea83accdde7bbd36df96.1524129246.git.jan.steffens@gmail.com>
In-Reply-To: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
References: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Fri, 6 Apr 2018 16:19:38 +0200
Subject: [PATCH 3/6] Partially revert "swiotlb: remove various exports"
This partially reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec.
The proprietary NVIDIA driver needs one of the exports.
---
lib/swiotlb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index c43ec2271469..77d699f14af7 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -1016,6 +1016,7 @@ swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems,
}
return nelems;
}
+EXPORT_SYMBOL(swiotlb_map_sg_attrs);
/*
* Unmap a set of streaming mode DMA translations. Again, cpu read rules
--
2.17.0

552
0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch Normal file
View File

@ -0,0 +1,552 @@
From b04d533fa7e16e58243296b5063a624e91d2048e Mon Sep 17 00:00:00 2001
Message-Id: <b04d533fa7e16e58243296b5063a624e91d2048e.1524129246.git.jan.steffens@gmail.com>
In-Reply-To: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
References: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Wed, 11 Apr 2018 21:27:44 +0200
Subject: [PATCH 4/6] Fix vboxguest on guests with more than 4G RAM
Squashed commit of the following:
commit 042b191f6b98165d6bcca3ae09a0f9b289d6155e
Author: Hans de Goede <hdegoede@redhat.com>
Date: Thu Mar 29 17:28:57 2018 +0200
virt: vbox: Log an error when we fail to get the host version
This was the only error path during probe without a message being logged
about what went wrong, this fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
commit e4111a6c617687f7cb414ddfa8176206910db76e
Author: Hans de Goede <hdegoede@redhat.com>
Date: Thu Mar 29 17:28:56 2018 +0200
virt: vbox: Use __get_free_pages instead of kmalloc for DMA32 memory
It is not possible to get DMA32 zone memory through kmalloc, causing
the vboxguest driver to malfunction due to getting memory above
4G which the PCI device cannot handle.
This commit changes the kmalloc calls where the 4G limit matters to
using __get_free_pages() fixing vboxguest not working on x86_64 guests
with more then 4G RAM.
Cc: stable@vger.kernel.org
Reported-by: Eloy Coto Pereiro <eloy.coto@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
commit 2cb20368ce32e7275a351eadadd4c8f3da742a28
Author: Hans de Goede <hdegoede@redhat.com>
Date: Thu Mar 29 17:28:55 2018 +0200
virt: vbox: Add vbg_req_free() helper function
This is a preparation patch for fixing issues on x86_64 virtual-machines
with more then 4G of RAM, atm we pass __GFP_DMA32 to kmalloc, but kmalloc
does not honor that, so we need to switch to get_pages, which means we
will not be able to use kfree to free memory allocated with vbg_alloc_req.
While at it also remove a comment on a vbg_alloc_req call which talks
about Windows (inherited from the vbox upstream cross-platform code).
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
commit fa5c012bc9c3e1ada5cde0bfa3c6706be97b7cb0
Author: Hans de Goede <hdegoede@redhat.com>
Date: Thu Mar 29 17:28:54 2018 +0200
virt: vbox: Move declarations of vboxguest private functions to private header
Move the declarations of functions from vboxguest_utils.c which are only
meant for vboxguest internal use from include/linux/vbox_utils.h to
drivers/virt/vboxguest/vboxguest_core.h.
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/virt/vboxguest/vboxguest_core.c | 70 +++++++++++++-----------
drivers/virt/vboxguest/vboxguest_core.h | 9 +++
drivers/virt/vboxguest/vboxguest_linux.c | 19 ++++++-
drivers/virt/vboxguest/vboxguest_utils.c | 17 ++++--
include/linux/vbox_utils.h | 23 --------
5 files changed, 76 insertions(+), 62 deletions(-)
diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c
index 190dbf8cfcb5..2f3856a95856 100644
--- a/drivers/virt/vboxguest/vboxguest_core.c
+++ b/drivers/virt/vboxguest/vboxguest_core.c
@@ -114,7 +114,7 @@ static void vbg_guest_mappings_init(struct vbg_dev *gdev)
}
out:
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
kfree(pages);
}
@@ -144,7 +144,7 @@ static void vbg_guest_mappings_exit(struct vbg_dev *gdev)
rc = vbg_req_perform(gdev, req);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
if (rc < 0) {
vbg_err("%s error: %d\n", __func__, rc);
@@ -214,8 +214,8 @@ static int vbg_report_guest_info(struct vbg_dev *gdev)
ret = vbg_status_code_to_errno(rc);
out_free:
- kfree(req2);
- kfree(req1);
+ vbg_req_free(req2, sizeof(*req2));
+ vbg_req_free(req1, sizeof(*req1));
return ret;
}
@@ -245,7 +245,7 @@ static int vbg_report_driver_status(struct vbg_dev *gdev, bool active)
if (rc == VERR_NOT_IMPLEMENTED) /* Compatibility with older hosts. */
rc = VINF_SUCCESS;
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return vbg_status_code_to_errno(rc);
}
@@ -431,58 +431,52 @@ static int vbg_heartbeat_host_config(struct vbg_dev *gdev, bool enabled)
rc = vbg_req_perform(gdev, req);
do_div(req->interval_ns, 1000000); /* ns -> ms */
gdev->heartbeat_interval_ms = req->interval_ns;
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return vbg_status_code_to_errno(rc);
}
/**
* Initializes the heartbeat timer. This feature may be disabled by the host.
* Return: 0 or negative errno value.
* @gdev: The Guest extension device.
*/
static int vbg_heartbeat_init(struct vbg_dev *gdev)
{
int ret;
/* Make sure that heartbeat checking is disabled if we fail. */
ret = vbg_heartbeat_host_config(gdev, false);
if (ret < 0)
return ret;
ret = vbg_heartbeat_host_config(gdev, true);
if (ret < 0)
return ret;
- /*
- * Preallocate the request to use it from the timer callback because:
- * 1) on Windows vbg_req_alloc must be called at IRQL <= APC_LEVEL
- * and the timer callback runs at DISPATCH_LEVEL;
- * 2) avoid repeated allocations.
- */
gdev->guest_heartbeat_req = vbg_req_alloc(
sizeof(*gdev->guest_heartbeat_req),
VMMDEVREQ_GUEST_HEARTBEAT);
if (!gdev->guest_heartbeat_req)
return -ENOMEM;
vbg_info("%s: Setting up heartbeat to trigger every %d milliseconds\n",
__func__, gdev->heartbeat_interval_ms);
mod_timer(&gdev->heartbeat_timer, 0);
return 0;
}
/**
* Cleanup hearbeat code, stop HB timer and disable host heartbeat checking.
* @gdev: The Guest extension device.
*/
static void vbg_heartbeat_exit(struct vbg_dev *gdev)
{
del_timer_sync(&gdev->heartbeat_timer);
vbg_heartbeat_host_config(gdev, false);
- kfree(gdev->guest_heartbeat_req);
-
+ vbg_req_free(gdev->guest_heartbeat_req,
+ sizeof(*gdev->guest_heartbeat_req));
}
/**
@@ -543,7 +537,7 @@ static int vbg_reset_host_event_filter(struct vbg_dev *gdev,
if (rc < 0)
vbg_err("%s error, rc: %d\n", __func__, rc);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return vbg_status_code_to_errno(rc);
}
@@ -617,32 +611,32 @@ static int vbg_set_session_event_filter(struct vbg_dev *gdev,
out:
mutex_unlock(&gdev->session_mutex);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return ret;
}
/**
* Init and termination worker for set guest capabilities to zero on the host.
* Return: 0 or negative errno value.
* @gdev: The Guest extension device.
*/
static int vbg_reset_host_capabilities(struct vbg_dev *gdev)
{
struct vmmdev_mask *req;
int rc;
req = vbg_req_alloc(sizeof(*req), VMMDEVREQ_SET_GUEST_CAPABILITIES);
if (!req)
return -ENOMEM;
req->not_mask = U32_MAX;
req->or_mask = 0;
rc = vbg_req_perform(gdev, req);
if (rc < 0)
vbg_err("%s error, rc: %d\n", __func__, rc);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return vbg_status_code_to_errno(rc);
}
@@ -712,44 +706,46 @@ static int vbg_set_session_capabilities(struct vbg_dev *gdev,
out:
mutex_unlock(&gdev->session_mutex);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return ret;
}
/**
* vbg_query_host_version get the host feature mask and version information.
* Return: 0 or negative errno value.
* @gdev: The Guest extension device.
*/
static int vbg_query_host_version(struct vbg_dev *gdev)
{
struct vmmdev_host_version *req;
int rc, ret;
req = vbg_req_alloc(sizeof(*req), VMMDEVREQ_GET_HOST_VERSION);
if (!req)
return -ENOMEM;
rc = vbg_req_perform(gdev, req);
ret = vbg_status_code_to_errno(rc);
- if (ret)
+ if (ret) {
+ vbg_err("%s error: %d\n", __func__, rc);
goto out;
+ }
snprintf(gdev->host_version, sizeof(gdev->host_version), "%u.%u.%ur%u",
req->major, req->minor, req->build, req->revision);
gdev->host_features = req->features;
vbg_info("vboxguest: host-version: %s %#x\n", gdev->host_version,
gdev->host_features);
if (!(req->features & VMMDEV_HVF_HGCM_PHYS_PAGE_LIST)) {
vbg_err("vboxguest: Error host too old (does not support page-lists)\n");
ret = -ENODEV;
}
out:
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return ret;
}
@@ -847,36 +843,46 @@ int vbg_core_init(struct vbg_dev *gdev, u32 fixed_events)
return 0;
err_free_reqs:
- kfree(gdev->mouse_status_req);
- kfree(gdev->ack_events_req);
- kfree(gdev->cancel_req);
- kfree(gdev->mem_balloon.change_req);
- kfree(gdev->mem_balloon.get_req);
+ vbg_req_free(gdev->mouse_status_req,
+ sizeof(*gdev->mouse_status_req));
+ vbg_req_free(gdev->ack_events_req,
+ sizeof(*gdev->ack_events_req));
+ vbg_req_free(gdev->cancel_req,
+ sizeof(*gdev->cancel_req));
+ vbg_req_free(gdev->mem_balloon.change_req,
+ sizeof(*gdev->mem_balloon.change_req));
+ vbg_req_free(gdev->mem_balloon.get_req,
+ sizeof(*gdev->mem_balloon.get_req));
return ret;
}
/**
* Call this on exit to clean-up vboxguest-core managed resources.
*
* The native code should call this before the driver is loaded,
* but don't call this on shutdown.
* @gdev: The Guest extension device.
*/
void vbg_core_exit(struct vbg_dev *gdev)
{
vbg_heartbeat_exit(gdev);
vbg_guest_mappings_exit(gdev);
/* Clear the host flags (mouse status etc). */
vbg_reset_host_event_filter(gdev, 0);
vbg_reset_host_capabilities(gdev);
vbg_core_set_mouse_status(gdev, 0);
- kfree(gdev->mouse_status_req);
- kfree(gdev->ack_events_req);
- kfree(gdev->cancel_req);
- kfree(gdev->mem_balloon.change_req);
- kfree(gdev->mem_balloon.get_req);
+ vbg_req_free(gdev->mouse_status_req,
+ sizeof(*gdev->mouse_status_req));
+ vbg_req_free(gdev->ack_events_req,
+ sizeof(*gdev->ack_events_req));
+ vbg_req_free(gdev->cancel_req,
+ sizeof(*gdev->cancel_req));
+ vbg_req_free(gdev->mem_balloon.change_req,
+ sizeof(*gdev->mem_balloon.change_req));
+ vbg_req_free(gdev->mem_balloon.get_req,
+ sizeof(*gdev->mem_balloon.get_req));
}
/**
@@ -1415,7 +1421,7 @@ static int vbg_ioctl_write_core_dump(struct vbg_dev *gdev,
req->flags = dump->u.in.flags;
dump->hdr.rc = vbg_req_perform(gdev, req);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return 0;
}
@@ -1513,7 +1519,7 @@ int vbg_core_set_mouse_status(struct vbg_dev *gdev, u32 features)
if (rc < 0)
vbg_err("%s error, rc: %d\n", __func__, rc);
- kfree(req);
+ vbg_req_free(req, sizeof(*req));
return vbg_status_code_to_errno(rc);
}
diff --git a/drivers/virt/vboxguest/vboxguest_core.h b/drivers/virt/vboxguest/vboxguest_core.h
index 6c784bf4fa6d..7ad9ec45bfa9 100644
--- a/drivers/virt/vboxguest/vboxguest_core.h
+++ b/drivers/virt/vboxguest/vboxguest_core.h
@@ -171,4 +171,13 @@ irqreturn_t vbg_core_isr(int irq, void *dev_id);
void vbg_linux_mouse_event(struct vbg_dev *gdev);
+/* Private (non exported) functions form vboxguest_utils.c */
+void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type);
+void vbg_req_free(void *req, size_t len);
+int vbg_req_perform(struct vbg_dev *gdev, void *req);
+int vbg_hgcm_call32(
+ struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
+ struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
+ int *vbox_status);
+
#endif
diff --git a/drivers/virt/vboxguest/vboxguest_linux.c b/drivers/virt/vboxguest/vboxguest_linux.c
index 82e280d38cc2..398d22693234 100644
--- a/drivers/virt/vboxguest/vboxguest_linux.c
+++ b/drivers/virt/vboxguest/vboxguest_linux.c
@@ -87,52 +87,65 @@ static long vbg_misc_device_ioctl(struct file *filp, unsigned int req,
struct vbg_session *session = filp->private_data;
size_t returned_size, size;
struct vbg_ioctl_hdr hdr;
+ bool is_vmmdev_req;
int ret = 0;
void *buf;
if (copy_from_user(&hdr, (void *)arg, sizeof(hdr)))
return -EFAULT;
if (hdr.version != VBG_IOCTL_HDR_VERSION)
return -EINVAL;
if (hdr.size_in < sizeof(hdr) ||
(hdr.size_out && hdr.size_out < sizeof(hdr)))
return -EINVAL;
size = max(hdr.size_in, hdr.size_out);
if (_IOC_SIZE(req) && _IOC_SIZE(req) != size)
return -EINVAL;
if (size > SZ_16M)
return -E2BIG;
- /* __GFP_DMA32 because IOCTL_VMMDEV_REQUEST passes this to the host */
- buf = kmalloc(size, GFP_KERNEL | __GFP_DMA32);
+ /*
+ * IOCTL_VMMDEV_REQUEST needs the buffer to be below 4G to avoid
+ * the need for a bounce-buffer and another copy later on.
+ */
+ is_vmmdev_req = (req & ~IOCSIZE_MASK) == VBG_IOCTL_VMMDEV_REQUEST(0) ||
+ req == VBG_IOCTL_VMMDEV_REQUEST_BIG;
+
+ if (is_vmmdev_req)
+ buf = vbg_req_alloc(size, VBG_IOCTL_HDR_TYPE_DEFAULT);
+ else
+ buf = kmalloc(size, GFP_KERNEL);
if (!buf)
return -ENOMEM;
if (copy_from_user(buf, (void *)arg, hdr.size_in)) {
ret = -EFAULT;
goto out;
}
if (hdr.size_in < size)
memset(buf + hdr.size_in, 0, size - hdr.size_in);
ret = vbg_core_ioctl(session, req, buf);
if (ret)
goto out;
returned_size = ((struct vbg_ioctl_hdr *)buf)->size_out;
if (returned_size > size) {
vbg_debug("%s: too much output data %zu > %zu\n",
__func__, returned_size, size);
returned_size = size;
}
if (copy_to_user((void *)arg, buf, returned_size) != 0)
ret = -EFAULT;
out:
- kfree(buf);
+ if (is_vmmdev_req)
+ vbg_req_free(buf, size);
+ else
+ kfree(buf);
return ret;
}
diff --git a/drivers/virt/vboxguest/vboxguest_utils.c b/drivers/virt/vboxguest/vboxguest_utils.c
index 0f0dab8023cf..bf4474214b4d 100644
--- a/drivers/virt/vboxguest/vboxguest_utils.c
+++ b/drivers/virt/vboxguest/vboxguest_utils.c
@@ -65,23 +65,32 @@ VBG_LOG(vbg_debug, pr_debug);
void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type)
{
struct vmmdev_request_header *req;
+ int order = get_order(PAGE_ALIGN(len));
- req = kmalloc(len, GFP_KERNEL | __GFP_DMA32);
+ req = (void *)__get_free_pages(GFP_KERNEL | GFP_DMA32, order);
if (!req)
return NULL;
memset(req, 0xaa, len);
req->size = len;
req->version = VMMDEV_REQUEST_HEADER_VERSION;
req->request_type = req_type;
req->rc = VERR_GENERAL_FAILURE;
req->reserved1 = 0;
req->reserved2 = 0;
return req;
}
+void vbg_req_free(void *req, size_t len)
+{
+ if (!req)
+ return;
+
+ free_pages((unsigned long)req, get_order(PAGE_ALIGN(len)));
+}
+
/* Note this function returns a VBox status code, not a negative errno!! */
int vbg_req_perform(struct vbg_dev *gdev, void *req)
{
@@ -137,7 +146,7 @@ int vbg_hgcm_connect(struct vbg_dev *gdev,
rc = hgcm_connect->header.result;
}
- kfree(hgcm_connect);
+ vbg_req_free(hgcm_connect, sizeof(*hgcm_connect));
*vbox_status = rc;
return 0;
@@ -166,7 +175,7 @@ int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 client_id, int *vbox_status)
if (rc >= 0)
rc = hgcm_disconnect->header.result;
- kfree(hgcm_disconnect);
+ vbg_req_free(hgcm_disconnect, sizeof(*hgcm_disconnect));
*vbox_status = rc;
return 0;
@@ -623,7 +632,7 @@ int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function,
}
if (!leak_it)
- kfree(call);
+ vbg_req_free(call, size);
free_bounce_bufs:
if (bounce_bufs) {
diff --git a/include/linux/vbox_utils.h b/include/linux/vbox_utils.h
index c71def6b310f..a240ed2a0372 100644
--- a/include/linux/vbox_utils.h
+++ b/include/linux/vbox_utils.h
@@ -24,39 +24,16 @@ __printf(1, 2) void vbg_debug(const char *fmt, ...);
#define vbg_debug pr_debug
#endif
-/**
- * Allocate memory for generic request and initialize the request header.
- *
- * Return: the allocated memory
- * @len: Size of memory block required for the request.
- * @req_type: The generic request type.
- */
-void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type);
-
-/**
- * Perform a generic request.
- *
- * Return: VBox status code
- * @gdev: The Guest extension device.
- * @req: Pointer to the request structure.
- */
-int vbg_req_perform(struct vbg_dev *gdev, void *req);
-
int vbg_hgcm_connect(struct vbg_dev *gdev,
struct vmmdev_hgcm_service_location *loc,
u32 *client_id, int *vbox_status);
int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 client_id, int *vbox_status);
int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function,
u32 timeout_ms, struct vmmdev_hgcm_function_parameter *parms,
u32 parm_count, int *vbox_status);
-int vbg_hgcm_call32(
- struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
- struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
- int *vbox_status);
-
/**
* Convert a VirtualBox status code to a standard Linux kernel return value.
* Return: 0 or negative errno value.
--
2.17.0

95
0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch Normal file
View File

@ -0,0 +1,95 @@
From 23675bf063a1b39fccd29e7f573ec6729a11b3fa Mon Sep 17 00:00:00 2001
Message-Id: <23675bf063a1b39fccd29e7f573ec6729a11b3fa.1524129246.git.jan.steffens@gmail.com>
In-Reply-To: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
References: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: Harry Wentland <harry.wentland@amd.com>
Date: Thu, 12 Apr 2018 10:51:52 -0400
Subject: [PATCH 5/6] Revert "drm/amd/display: disable CRTCs with NULL FB on
their primary plane (V2)"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This seems to cause flickering and lock-ups for a wide range of users.
Revert until we've found a proper fix for the flickering and lock-ups.
This reverts commit 36cc549d59864b7161f0e23d710c1c4d1b9cf022.
Cc: Shirish S <shirish.s@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 31 -------------------
1 file changed, 31 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 63c67346d316..8a6e6fbc78cd 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4776,60 +4776,29 @@ static int dm_update_planes_state(struct dc *dc,
return ret;
}
-static int dm_atomic_check_plane_state_fb(struct drm_atomic_state *state,
- struct drm_crtc *crtc)
-{
- struct drm_plane *plane;
- struct drm_crtc_state *crtc_state;
-
- WARN_ON(!drm_atomic_get_new_crtc_state(state, crtc));
-
- drm_for_each_plane_mask(plane, state->dev, crtc->state->plane_mask) {
- struct drm_plane_state *plane_state =
- drm_atomic_get_plane_state(state, plane);
-
- if (IS_ERR(plane_state))
- return -EDEADLK;
-
- crtc_state = drm_atomic_get_crtc_state(plane_state->state, crtc);
- if (IS_ERR(crtc_state))
- return PTR_ERR(crtc_state);
-
- if (crtc->primary == plane && crtc_state->active) {
- if (!plane_state->fb)
- return -EINVAL;
- }
- }
- return 0;
-}
-
static int amdgpu_dm_atomic_check(struct drm_device *dev,
struct drm_atomic_state *state)
{
struct amdgpu_device *adev = dev->dev_private;
struct dc *dc = adev->dm.dc;
struct dm_atomic_state *dm_state = to_dm_atomic_state(state);
struct drm_connector *connector;
struct drm_connector_state *old_con_state, *new_con_state;
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
int ret, i;
/*
* This bool will be set for true for any modeset/reset
* or plane update which implies non fast surface update.
*/
bool lock_and_validation_needed = false;
ret = drm_atomic_helper_check_modeset(dev, state);
if (ret)
goto fail;
for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
- ret = dm_atomic_check_plane_state_fb(state, crtc);
- if (ret)
- goto fail;
-
if (!drm_atomic_crtc_needs_modeset(new_crtc_state) &&
!new_crtc_state->color_mgmt_changed)
continue;
--
2.17.0

72
0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch Normal file
View File

@ -0,0 +1,72 @@
From fb08717dc5ecf3ada73f93663b528d9d4ce4380b Mon Sep 17 00:00:00 2001
Message-Id: <fb08717dc5ecf3ada73f93663b528d9d4ce4380b.1524129246.git.jan.steffens@gmail.com>
In-Reply-To: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
References: <ff9d06de19e83c0c5a00a4d46376b4d1032c4f99.1524129246.git.jan.steffens@gmail.com>
From: Igor Russkikh <igor.russkikh@aquantia.com>
Date: Wed, 11 Apr 2018 15:23:24 +0300
Subject: [PATCH 6/6] net: aquantia: Regression on reset with 1.x firmware
On ASUS XG-C100C with 1.5.44 firmware a special mode called "dirty wake"
is active. With this mode when motherboard gets powered (but no poweron
happens yet), NIC automatically enables powersave link and watches
for WOL packet.
This normally allows to powerup the PC after AC power failures.
Not all motherboards or bios settings gives power to PCI slots,
so this mode is not enabled on all the hardware.
4.16 linux driver introduced full hardware reset sequence
This is required since before that we had no NIC hardware
reset implemented and there were side effects of "not clean start".
But this full reset is incompatible with "dirty wake" WOL feature
it keeps the PHY link in a special mode forever. As a consequence,
driver sees no link and no traffic.
To fix this we forcibly change FW state to idle state before doing
the full reset. This makes FW to restore link state.
Fixes: c8c82eb net: aquantia: Introduce global AQC hardware reset sequence
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
.../aquantia/atlantic/hw_atl/hw_atl_utils.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
index d3b847ec7465..c58b2c227260 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
@@ -48,6 +48,8 @@
#define FORCE_FLASHLESS 0
static int hw_atl_utils_ver_match(u32 ver_expected, u32 ver_actual);
+static int hw_atl_utils_mpi_set_state(struct aq_hw_s *self,
+ enum hal_atl_utils_fw_state_e state);
int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops)
{
@@ -247,6 +249,20 @@ int hw_atl_utils_soft_reset(struct aq_hw_s *self)
self->rbl_enabled = (boot_exit_code != 0);
+ /* FW 1.x may bootup in an invalid POWER state (WOL feature).
+ * We should work around this by forcing its state back to DEINIT
+ */
+ if (!hw_atl_utils_ver_match(HW_ATL_FW_VER_1X,
+ aq_hw_read_reg(self,
+ HW_ATL_MPI_FW_VERSION))) {
+ int err = 0;
+
+ hw_atl_utils_mpi_set_state(self, MPI_DEINIT);
+ AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_MPI_STATE_ADR) &
+ HW_ATL_MPI_STATE_MSK) == MPI_DEINIT,
+ 10, 1000U);
+ }
+
if (self->rbl_enabled)
return hw_atl_utils_soft_reset_rbl(self);
else
--
2.17.0

92
PKGBUILD
View File

@ -2,59 +2,60 @@
# Maintainer: Mark Weiman <markzz@archlinux.net> # Maintainer: Mark Weiman <markzz@archlinux.net>
pkgbase=linux-vfio pkgbase=linux-vfio
_srcname=linux-4.15 _srcname=linux-4.16
pkgver=4.15.15 pkgver=4.16.3
pkgrel=1 pkgrel=1
arch=('x86_64') arch=('x86_64')
url="http://www.kernel.org/" url="https://www.kernel.org/"
license=('GPL2') license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf') makedepends=('xmlto' 'kmod' 'inetutils' 'bc' 'libelf')
options=('!strip') options=('!strip')
source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz" source=(
"https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.sign" https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.{xz,sign}
"https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz" https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.{xz,sign}
"https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.sign" config # the main kernel config file
# the main kernel config files 60-linux.hook # pacman hook for depmod
'config' 90-linux.hook # pacman hook for initramfs regeneration
# pacman hook for depmod linux.preset # standard config files for mkinitcpio ramdisk
'60-linux.hook' 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
# pacman hook for initramfs regeneration 0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
'90-linux.hook' 0003-Partially-revert-swiotlb-remove-various-exports.patch
# standard config files for mkinitcpio ramdisk 0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch
'linux.preset' 0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch
# patches for pci passthrough 0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
'add-acs-overrides.patch' # patches for pci passthrough
'i915-vga-arbiter.patch' add-acs-overrides.patch
0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch i915-vga-arbiter.patch
0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
) )
sha256sums=('5a26478906d5005f4f809402e981518d2b8844949199f60c4b6e1f986ca2a769' validpgpkeys=(
'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
)
sha256sums=('63f6dc8e3c9f3a0273d5d6f4dca38a2413ca3a5f689329d05b750e4c87bb21b9'
'SKIP' 'SKIP'
'd8e7f93e24db5517a1be2030a765431120e07f7cd55e510d0de562c70e45bc00' '336252cb15f2f2574461c1d3daabf5dc207842526085802270e1e5223f645db3'
'SKIP' 'SKIP'
'f38927db126ec7141ea2dd70cabb2ef378552672b31db4ab621493928497abd7' '51f794dee6098b19b5f8ec2277f52a313584f2ff8b3abf111f2fd92a6ea118dd'
'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21' 'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
'75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919' '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65' 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
'1a4a992199d4d70f7f35735f63a634bb605c2b594b7352ad5fd54512737d2784' 'a6119b46856ed2652c509fed380052e6df2be89c69a0d748cf7d8745bf35b871'
'7cb4a5da6bf551dbb2db2e0b4e4d0774ee98cc30d9e617e030b27e6cba3e6293' '545566a7358d711b8d4f9924df685e2410549e20d99e5d1c0dfaccdfeafda60d'
'4ffdc2a458845c2a7c03c735477dbf51b5b01b10568bf577b37a29e872135cab' 'bef6dd7b3a749ec072614ea4ed0bd5ea1d90519731f3438e4938d5b957032cc5'
'12b281dc45f1954cc3f52276927bb2965c3132c0a8bd7f485869ced2c541d485') 'd647211e288436bcc010019a69f4ebf9a94c33b423c650aea8098969208ec836'
validpgpkeys=( '6fb4fb81dab69ff432767e02585b3eb6a5a39c941e4bc2a6d4940ee17116c14e'
'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds 'd49a70d3b3f60c81d93735871f01ea60cafca87588d8d0d01801b2aec92e0e93'
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman 'abe269c6596b54a412bd8415472153f419026d4f367fa3ee1ebc8693ac66915d'
) 'fe3d47fe6f54d4a82c869fd29484d3f097b5906ef4d456409961a8dd647daad0')
_kernelname=${pkgbase#linux} _kernelname=${pkgbase#linux}
: ${_kernelname:=-ARCH}
prepare() { prepare() {
cd ${_srcname} cd ${_srcname}
# add upstream patch # add upstream patch
patch -p1 -i ../patch-${pkgver} patch -p1 -i ../patch-${pkgver}
chmod +x tools/objtool/sync-check.sh # GNU patch doesn't support git-style file mode
# security patches
# add latest fixes from stable queue, if needed # add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
@ -65,6 +66,18 @@ prepare() {
# https://bugs.archlinux.org/task/56711 # https://bugs.archlinux.org/task/56711
patch -Np1 -i ../0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch patch -Np1 -i ../0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
# NVIDIA driver compat
patch -Np1 -i ../0003-Partially-revert-swiotlb-remove-various-exports.patch
# https://bugs.archlinux.org/task/58153
patch -Np1 -i ../0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch
# https://bugs.archlinux.org/task/58158
patch -Np1 -i ../0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch
# https://bugs.archlinux.org/task/58174
patch -Np1 -i ../0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
# patches for vga arbiter fix in intel systems # patches for vga arbiter fix in intel systems
patch -p1 -i "${srcdir}/i915-vga-arbiter.patch" patch -p1 -i "${srcdir}/i915-vga-arbiter.patch"
@ -76,6 +89,7 @@ CONFIG_LOCALVERSION="${_kernelname}"
CONFIG_LOCALVERSION_AUTO=n CONFIG_LOCALVERSION_AUTO=n
END END
# set extraversion to pkgrel and empty localversion
sed -e "/^EXTRAVERSION =/s/=.*/= -${pkgrel}/" \ sed -e "/^EXTRAVERSION =/s/=.*/= -${pkgrel}/" \
-e "/^EXTRAVERSION =/aLOCALVERSION =" \ -e "/^EXTRAVERSION =/aLOCALVERSION =" \
-i Makefile -i Makefile
@ -124,7 +138,7 @@ _package() {
cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}" cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
# make room for external modules # make room for external modules
local _extramodules="extramodules-${_basekernel}${_kernelname:--ARCH}" local _extramodules="extramodules-${_basekernel}${_kernelname}"
ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules" ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from hook # add real version for building modules and running depmod from hook
@ -183,9 +197,6 @@ _package-headers() {
install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
# http://bugs.archlinux.org/task/9912
install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h
# http://bugs.archlinux.org/task/13146 # http://bugs.archlinux.org/task/13146
install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
@ -213,6 +224,9 @@ _package-headers() {
# remove files already in linux-docs package # remove files already in linux-docs package
rm -r "${_builddir}/Documentation" rm -r "${_builddir}/Documentation"
# remove now broken symlinks
find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete
# Fix permissions # Fix permissions
chmod -R u=rwX,go=rX "${_builddir}" chmod -R u=rwX,go=rX "${_builddir}"

22
add-acs-overrides.patch
View File

@ -1,7 +1,7 @@
From 0457fc4aaca4bc954154347b209d1da78ba7f2d7 Mon Sep 17 00:00:00 2001 From 8afeb76790377fe42c4c91c9cb7d311078e9a7ae Mon Sep 17 00:00:00 2001
From: Mark Weiman <mark.weiman@markzz.com> From: Mark Weiman <mark.weiman@markzz.com>
Date: Wed, 7 Feb 2018 16:04:03 -0500 Date: Fri, 20 Apr 2018 13:17:23 -0400
Subject: [PATCH] pci: Enable overrides for missing ACS capabilities (4.15) Subject: [PATCH] pci: Enable overrides for missing ACS capabilities (4.16)
This an updated version of Alex Williamson's patch from: This an updated version of Alex Williamson's patch from:
https://lkml.org/lkml/2013/5/30/513 https://lkml.org/lkml/2013/5/30/513
@ -47,15 +47,15 @@ your customers the hassle of this boot option.
Signed-off-by: Mark Weiman <mark.weiman@markzz.com> Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
--- ---
Documentation/admin-guide/kernel-parameters.txt | 9 +++ .../admin-guide/kernel-parameters.txt | 9 ++
drivers/pci/quirks.c | 101 ++++++++++++++++++++++++ drivers/pci/quirks.c | 101 ++++++++++++++++++
2 files changed, 110 insertions(+) 2 files changed, 110 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 46b26bfee27b..9018767828b0 100644 index 1d1d53f85ddd..fa7110ca99e2 100644
--- a/Documentation/admin-guide/kernel-parameters.txt --- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2966,6 +2966,15 @@ @@ -2983,6 +2983,15 @@
nomsi [MSI] If the PCI_MSI kernel config parameter is nomsi [MSI] If the PCI_MSI kernel config parameter is
enabled, this kernel boot option can be used to enabled, this kernel boot option can be used to
disable the use of MSI interrupts system-wide. disable the use of MSI interrupts system-wide.
@ -72,10 +72,10 @@ index 46b26bfee27b..9018767828b0 100644
Safety option to keep boot IRQs enabled. This Safety option to keep boot IRQs enabled. This
should never be necessary. should never be necessary.
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 10684b17d0bd..091c8a0aca1e 100644 index 46d47bd6ca1f..90aaf6ae8544 100644
--- a/drivers/pci/quirks.c --- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c
@@ -3680,6 +3680,106 @@ static int __init pci_apply_final_quirks(void) @@ -3687,6 +3687,106 @@ static int __init pci_apply_final_quirks(void)
fs_initcall_sync(pci_apply_final_quirks); fs_initcall_sync(pci_apply_final_quirks);
@ -182,7 +182,7 @@ index 10684b17d0bd..091c8a0aca1e 100644
/* /*
* Following are device-specific reset methods which can be used to * Following are device-specific reset methods which can be used to
* reset a single function if other methods (e.g. FLR, PM D0->D3) are * reset a single function if other methods (e.g. FLR, PM D0->D3) are
@@ -4512,6 +4612,7 @@ static const struct pci_dev_acs_enabled { @@ -4523,6 +4623,7 @@ static const struct pci_dev_acs_enabled {
{ PCI_VENDOR_ID_CAVIUM, PCI_ANY_ID, pci_quirk_cavium_acs }, { PCI_VENDOR_ID_CAVIUM, PCI_ANY_ID, pci_quirk_cavium_acs },
/* APM X-Gene */ /* APM X-Gene */
{ PCI_VENDOR_ID_AMCC, 0xE004, pci_quirk_xgene_acs }, { PCI_VENDOR_ID_AMCC, 0xE004, pci_quirk_xgene_acs },
@ -191,5 +191,5 @@ index 10684b17d0bd..091c8a0aca1e 100644
}; };
-- --
2.16.1 2.17.0

344
config
View File

File diff suppressed because it is too large Load Diff

40
i915-vga-arbiter.patch
View File

@ -1,8 +1,8 @@
From 7209b38ae2b81e6d79aecb77263580f8840e459a Mon Sep 17 00:00:00 2001 From 5918c8e3a6d12e391f05ea85b24a19a899dd16b1 Mon Sep 17 00:00:00 2001
From: Mark Weiman <mark.weiman@markzz.com> From: Mark Weiman <mark.weiman@markzz.com>
Date: Wed, 7 Feb 2018 19:50:27 -0500 Date: Fri, 20 Apr 2018 13:16:39 -0400
Subject: [PATCH] i915: Add module option to support VGA arbiter on HD devices Subject: [PATCH] i915: Add module option to support VGA arbiter on HD devices
(4.15) (4.16)
This is an updated version of Alex Williamson's patch from: This is an updated version of Alex Williamson's patch from:
https://lkml.org/lkml/2014/5/9/517 https://lkml.org/lkml/2014/5/9/517
@ -37,23 +37,23 @@ until after vgacon->fbcon handoff.
Signed-off-by: Mark Weiman <mark.weiman@markzz.com> Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
--- ---
drivers/gpu/drm/i915/i915_drv.c | 22 +++++++++++++++++++--- drivers/gpu/drm/i915/i915_drv.c | 22 ++++++++++++++++---
drivers/gpu/drm/i915/i915_params.c | 3 +++ drivers/gpu/drm/i915/i915_params.c | 3 +++
drivers/gpu/drm/i915/i915_params.h | 1 + drivers/gpu/drm/i915/i915_params.h | 1 +
drivers/gpu/drm/i915/intel_display.c | 33 +++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/intel_display.c | 33 ++++++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_drv.h | 1 + drivers/gpu/drm/i915/intel_drv.h | 1 +
5 files changed, 57 insertions(+), 3 deletions(-) 5 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 2cf10d17acfb..794590a2dcf3 100644 index 2f5209de0391..7c875c651236 100644
--- a/drivers/gpu/drm/i915/i915_drv.c --- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -641,10 +641,20 @@ static int i915_load_modeset_init(struct drm_device *dev) @@ -647,10 +647,20 @@ static int i915_load_modeset_init(struct drm_device *dev)
* If we are a secondary display controller (!PCI_DISPLAY_CLASS_VGA), * If we are a secondary display controller (!PCI_DISPLAY_CLASS_VGA),
* then we do not take part in VGA arbitration and the * then we do not take part in VGA arbitration and the
* vga_client_register() fails with -ENODEV. * vga_client_register() fails with -ENODEV.
+ * + *
+ * NB. The set_decode callback here actually works on GMCH + * NB. The set_decode callback here actually works on GMCH
+ * devices, on newer HD devices we can only disable VGA MMIO space. + * devices, on newer HD devices we can only disable VGA MMIO space.
+ * Disabling VGA I/O space requires disabling I/O in the PCI command + * Disabling VGA I/O space requires disabling I/O in the PCI command
+ * register. Nonetheless, we like to pretend that we participate in + * register. Nonetheless, we like to pretend that we participate in
@ -72,7 +72,7 @@ index 2cf10d17acfb..794590a2dcf3 100644
intel_register_dsm_handler(); intel_register_dsm_handler();
@@ -686,6 +696,12 @@ static int i915_load_modeset_init(struct drm_device *dev) @@ -692,6 +702,12 @@ static int i915_load_modeset_init(struct drm_device *dev)
if (ret) if (ret)
goto cleanup_gem; goto cleanup_gem;
@ -86,10 +86,10 @@ index 2cf10d17acfb..794590a2dcf3 100644
intel_hpd_init(dev_priv); intel_hpd_init(dev_priv);
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index b4faeb6aa2bd..fdf2ce69b34d 100644 index b5f3eb4fa8a3..8fe95b729c22 100644
--- a/drivers/gpu/drm/i915/i915_params.c --- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c
@@ -146,6 +146,9 @@ i915_param_named(disable_display, bool, 0400, @@ -133,6 +133,9 @@ i915_param_named(disable_display, bool, 0400,
i915_param_named_unsafe(enable_cmd_parser, bool, 0400, i915_param_named_unsafe(enable_cmd_parser, bool, 0400,
"Enable command parsing (true=enabled [default], false=disabled)"); "Enable command parsing (true=enabled [default], false=disabled)");
@ -100,10 +100,10 @@ index b4faeb6aa2bd..fdf2ce69b34d 100644
"Enable the MMIO debug code for the first N failures (default: off). " "Enable the MMIO debug code for the first N failures (default: off). "
"This may negatively affect performance."); "This may negatively affect performance.");
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index c7292268ed43..75577d34b0c8 100644 index c96360398072..f76b34e91ea0 100644
--- a/drivers/gpu/drm/i915/i915_params.h --- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h
@@ -56,6 +56,7 @@ @@ -58,6 +58,7 @@ struct drm_printer;
/* leave bools at the end to not create holes */ \ /* leave bools at the end to not create holes */ \
param(bool, alpha_support, IS_ENABLED(CONFIG_DRM_I915_ALPHA_SUPPORT)) \ param(bool, alpha_support, IS_ENABLED(CONFIG_DRM_I915_ALPHA_SUPPORT)) \
param(bool, enable_cmd_parser, true) \ param(bool, enable_cmd_parser, true) \
@ -112,10 +112,10 @@ index c7292268ed43..75577d34b0c8 100644
param(bool, fastboot, false) \ param(bool, fastboot, false) \
param(bool, prefault_disable, false) \ param(bool, prefault_disable, false) \
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 50f8443641b8..06aebb05f23c 100644 index f288bcc7be22..9d6e3d35a2ff 100644
--- a/drivers/gpu/drm/i915/intel_display.c --- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14379,6 +14379,36 @@ static void i915_disable_vga(struct drm_i915_private *dev_priv) @@ -14335,6 +14335,36 @@ static void i915_disable_vga(struct drm_i915_private *dev_priv)
POSTING_READ(vga_reg); POSTING_READ(vga_reg);
} }
@ -152,7 +152,7 @@ index 50f8443641b8..06aebb05f23c 100644
void intel_modeset_init_hw(struct drm_device *dev) void intel_modeset_init_hw(struct drm_device *dev)
{ {
struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_private *dev_priv = to_i915(dev);
@@ -14877,6 +14907,7 @@ void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv) @@ -14854,6 +14884,7 @@ void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv)
if (!(I915_READ(vga_reg) & VGA_DISP_DISABLE)) { if (!(I915_READ(vga_reg) & VGA_DISP_DISABLE)) {
DRM_DEBUG_KMS("Something enabled VGA plane, disabling it\n"); DRM_DEBUG_KMS("Something enabled VGA plane, disabling it\n");
i915_disable_vga(dev_priv); i915_disable_vga(dev_priv);
@ -160,7 +160,7 @@ index 50f8443641b8..06aebb05f23c 100644
} }
} }
@@ -15252,6 +15283,8 @@ void intel_modeset_cleanup(struct drm_device *dev) @@ -15225,6 +15256,8 @@ void intel_modeset_cleanup(struct drm_device *dev)
{ {
struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_private *dev_priv = to_i915(dev);
@ -170,10 +170,10 @@ index 50f8443641b8..06aebb05f23c 100644
WARN_ON(!llist_empty(&dev_priv->atomic_helper.free_list)); WARN_ON(!llist_empty(&dev_priv->atomic_helper.free_list));
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5d77f75a9f9c..982fff761e9d 100644 index 30f791f89d64..a922629bf376 100644
--- a/drivers/gpu/drm/i915/intel_drv.h --- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1340,6 +1340,7 @@ int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv, @@ -1348,6 +1348,7 @@ int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
const char *name, u32 reg); const char *name, u32 reg);
void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv); void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv);
void lpt_disable_iclkip(struct drm_i915_private *dev_priv); void lpt_disable_iclkip(struct drm_i915_private *dev_priv);
@ -182,5 +182,5 @@ index 5d77f75a9f9c..982fff761e9d 100644
unsigned int intel_fb_xy_to_linear(int x, int y, unsigned int intel_fb_xy_to_linear(int x, int y,
const struct intel_plane_state *state, const struct intel_plane_state *state,
-- --
2.16.1 2.17.0