Sync with Arch

Signed-off-by: Piotr Gorski <lucjan.lucjanov@gmail.com>

4 files changed, 68 insertions, 33 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 3e1a5e68aa9a..e824f6437498 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -8,6 +8,8 @@ pkgbase = linux-bfq-mq
 	makedepends = inetutils
 	makedepends = bc
 	makedepends = libelf
+	makedepends = python-sphinx
+	makedepends = graphviz
 	options = !strip
 	source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.18.4.tar.xz
 	source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.18.4.tar.sign
@@ -20,7 +22,7 @@ pkgbase = linux-bfq-mq
 	source = 99-linux.hook
 	source = linux.preset
 	source = 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
-	source = 0002-Increase-timeout-in-lspcon_wait_mode.patch
+	source = 0002-drm-i915-Increase-LSPCON-timeout.patch
 	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	sha256sums = 12dbc87b5bdb7c47980fefea06911ea43b9ef226747e17e879428e6d4d8ba842
 	sha256sums = SKIP
@@ -33,7 +35,7 @@ pkgbase = linux-bfq-mq
 	sha256sums = 5f6ba52aaa528c4fa4b1dc097e8930fad0470d7ac489afcb13313f289ca32184
 	sha256sums = ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65
 	sha256sums = 2f91c43b6848cbae2b2c1969323dcaf1c6aace130cd2165c543a7fcf73759aa1
-	sha256sums = 3730fe7144a02ae7d9e6d7674138c8cd205f94dd56f141b527b07333ce7f404c
+	sha256sums = 31904ff5b35e1bdddaf8a27016179d7c299ce4304b266643957c3cd374e39386
 
 pkgname = linux-bfq-mq
 	pkgdesc = The Linux-bfq-mq kernel and modules with the BFQ-MQ scheduler
diff --git a/0002-Increase-timeout-in-lspcon_wait_mode.patch b/0002-Increase-timeout-in-lspcon_wait_mode.patch
deleted file mode 100644
index 72eeafe933fa..000000000000
--- a/0002-Increase-timeout-in-lspcon_wait_mode.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From f9199cfdc7f09601adbb40827077991a1f6bd73a Mon Sep 17 00:00:00 2001
-From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
-Date: Mon, 13 Aug 2018 00:40:29 +0200
-Subject: [PATCH 2/2] Increase timeout in lspcon_wait_mode
-
-From https://bugs.freedesktop.org/attachment.cgi?id=141051&action=edit
----
- drivers/gpu/drm/i915/intel_lspcon.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c
-index 8ae8f42f430a..be1b08f589a4 100644
---- a/drivers/gpu/drm/i915/intel_lspcon.c
-+++ b/drivers/gpu/drm/i915/intel_lspcon.c
-@@ -74,7 +74,7 @@ static enum drm_lspcon_mode lspcon_wait_mode(struct intel_lspcon *lspcon,
- 	DRM_DEBUG_KMS("Waiting for LSPCON mode %s to settle\n",
- 		      lspcon_mode_name(mode));
- 
--	wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 100);
-+	wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 1000);
- 	if (current_mode != mode)
- 		DRM_ERROR("LSPCON mode hasn't settled\n");
- 
--- 
-2.18.0.547.g1d89318c4
-
diff --git a/0002-drm-i915-Increase-LSPCON-timeout.patch b/0002-drm-i915-Increase-LSPCON-timeout.patch
new file mode 100644
index 000000000000..5f5261fb0965
--- /dev/null
+++ b/0002-drm-i915-Increase-LSPCON-timeout.patch
@@ -0,0 +1,47 @@
+From 4e09b725c6fa6530385d97363346e72a26d418be Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fredrik=20Sch=C3=B6n?= <fredrikschon@gmail.com>
+Date: Fri, 17 Aug 2018 22:07:28 +0200
+Subject: [PATCH 2/2] drm/i915: Increase LSPCON timeout
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+100 ms is not enough time for the LSPCON adapter on Intel NUC devices to
+settle. This causes dropped display modes at boot or screen reconfiguration.
+Empirical testing can reproduce the error up to a timeout of 190 ms. Basic
+boot and stress testing at 200 ms has not (yet) failed.
+
+Increase timeout to 400 ms to get some margin of error.
+
+Changes from v1:
+The initial suggestion of 1000 ms was lowered due to concerns about delaying
+valid timeout cases.
+Update patch metadata.
+
+Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107503
+Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1570392
+Fixes: 357c0ae9198a ("drm/i915/lspcon: Wait for expected LSPCON mode to settle")
+Cc: Shashank Sharma <shashank.sharma@intel.com>
+Cc: Imre Deak <imre.deak@intel.com>
+Cc: Jani Nikula <jani.nikula@intel.com>
+Cc: <stable@vger.kernel.org> # v4.11+
+Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
+Signed-off-by: Fredrik Schön <fredrik.schon@gmail.com>
+Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
+---
+ drivers/gpu/drm/i915/intel_lspcon.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/i915/intel_lspcon.c b/drivers/gpu/drm/i915/intel_lspcon.c
+index 8ae8f42f430a1..6b6758419fb34 100644
+--- a/drivers/gpu/drm/i915/intel_lspcon.c
++++ b/drivers/gpu/drm/i915/intel_lspcon.c
+@@ -74,7 +74,7 @@ static enum drm_lspcon_mode lspcon_wait_mode(struct intel_lspcon *lspcon,
+ 	DRM_DEBUG_KMS("Waiting for LSPCON mode %s to settle\n",
+ 		      lspcon_mode_name(mode));
+ 
+-	wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 100);
++	wait_for((current_mode = lspcon_get_current_mode(lspcon)) == mode, 400);
+ 	if (current_mode != mode)
+ 		DRM_ERROR("LSPCON mode hasn't settled\n");
+ 
diff --git a/PKGBUILD b/PKGBUILD
index 56579784ab8f..e2287cbb5067 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -67,7 +67,7 @@ pkgrel=1
 arch=('x86_64')
 url="https://github.com/Algodev-github/bfq-mq/"
 license=('GPL2')
-makedepends=('kmod' 'inetutils' 'bc' 'libelf')
+makedepends=('kmod' 'inetutils' 'bc' 'libelf' 'python-sphinx' 'graphviz')
 options=('!strip')
 _bfqpath="https://gitlab.com/tom81094/custom-patches/raw/master/bfq-mq"
 _lucjanpath="https://gitlab.com/sirlucjan/kernel-patches/raw/master/4.18"
@@ -98,7 +98,7 @@ source=(# mainline kernel patches
          # standard config files for mkinitcpio ramdisk
         'linux.preset'
         '0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch'
-        '0002-Increase-timeout-in-lspcon_wait_mode.patch')
+        '0002-drm-i915-Increase-LSPCON-timeout.patch')
 
 sha256sums=('12dbc87b5bdb7c47980fefea06911ea43b9ef226747e17e879428e6d4d8ba842'
             'SKIP'
@@ -111,7 +111,7 @@ sha256sums=('12dbc87b5bdb7c47980fefea06911ea43b9ef226747e17e879428e6d4d8ba842'
             '5f6ba52aaa528c4fa4b1dc097e8930fad0470d7ac489afcb13313f289ca32184'
             'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
             '2f91c43b6848cbae2b2c1969323dcaf1c6aace130cd2165c543a7fcf73759aa1'
-            '3730fe7144a02ae7d9e6d7674138c8cd205f94dd56f141b527b07333ce7f404c')
+            '31904ff5b35e1bdddaf8a27016179d7c299ce4304b266643957c3cd374e39386')
 validpgpkeys=(
               '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
              )
@@ -255,7 +255,7 @@ prepare() {
 build() {
   cd ${_srcname}
 
-  make bzImage modules
+  make bzImage modules htmldocs
 }
 
 _package() {
@@ -410,7 +410,19 @@ _package-docs() {
   msg2 "Installing documentation..."
   mkdir -p "$builddir"
   cp -t "$builddir" -a Documentation
-  
+
+  msg2 "Removing doctrees..."
+  rm -r "$builddir/Documentation/output/.doctrees"
+
+  msg2 "Moving HTML docs..."
+  local src dst
+  while read -rd '' src; do
+    dst="$builddir/Documentation/${src#$builddir/Documentation/output/}"
+    mkdir -p "${dst%/*}"
+    mv "$src" "$dst"
+    rmdir -p --ignore-fail-on-non-empty "${src%/*}"
+  done < <(find "$builddir/Documentation/output" -type f -print0)
+
   msg2 "Adding symlink..."
   mkdir -p "$pkgdir/usr/share/doc"
   ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"