diff options
author | graysky | 2015-12-24 08:03:26 -0500 |
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committer | graysky | 2015-12-24 08:03:26 -0500 |
commit | f18e1e813ddac6c3bcc8040902aba3129f223eea (patch) | |
tree | 5d86029af03a694a37cc6ab2b67df0ecf522207a | |
parent | d113cb8e26a51107a34b444bd1f170ee41c47348 (diff) | |
download | aur-f18e1e813ddac6c3bcc8040902aba3129f223eea.tar.gz |
Update to 4.3.3-2
-rw-r--r-- | .SRCINFO | 5 | ||||
-rw-r--r-- | 0001-disabling-primary-plane-in-the-noatomic-case.patch | 56 | ||||
-rw-r--r-- | PKGBUILD | 7 |
3 files changed, 65 insertions, 3 deletions
@@ -1,8 +1,8 @@ # Generated by mksrcinfo v8 -# Tue Dec 15 08:36:51 UTC 2015 +# Thu Dec 24 13:03:11 UTC 2015 pkgbase = linux-ck pkgver = 4.3.3 - pkgrel = 1 + pkgrel = 2 url = https://wiki.archlinux.org/index.php/Linux-ck arch = i686 arch = x86_64 @@ -19,6 +19,7 @@ pkgbase = linux-ck source = config source = linux-ck.preset source = change-default-console-loglevel.patch + source = 0001-disabling-primary-plane-in-the-noatomic-case.patch source = http://ck.kolivas.org/patches/4.0/4.3/4.3-ck3/patch-4.3-ck3.xz source = http://repo-ck.com/source/gcc_patch/enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v3.15+.patch.gz source = http://algo.ing.unimo.it/people/paolo/disk_sched/patches/4.3.0-v7r8/0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r8-4.3.patch diff --git a/0001-disabling-primary-plane-in-the-noatomic-case.patch b/0001-disabling-primary-plane-in-the-noatomic-case.patch new file mode 100644 index 000000000000..241b1012e02e --- /dev/null +++ b/0001-disabling-primary-plane-in-the-noatomic-case.patch @@ -0,0 +1,56 @@ +From 634b3a4a476e96816d5d6cd5bb9f8900a53f56ba Mon Sep 17 00:00:00 2001 +From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> +Date: Mon, 23 Nov 2015 10:25:28 +0100 +Subject: drm/i915: Do a better job at disabling primary plane in the noatomic + case. + +When disable_noatomic is called plane_mask is not correct yet, and +plane_state->visible = true is left as true after disabling the primary +plane. + +Other planes are already disabled as part of crtc sanitization, only the +primary is left active. But the plane_mask is not updated here. It gets +updated during fb takeover in modeset_gem_init, or set to the new value +on resume. + +This means that to disable the primary plane 1 << drm_plane_index(primary) +needs to be used. + +Afterwards because the crtc is no longer active it's forbidden to keep +plane_state->visible set, or a WARN_ON in +intel_plane_atomic_calc_changes triggers. There are other code points +that rely on accurate plane_state->visible too, so make sure the bool is +cleared. + +The other planes are already disabled in intel_sanitize_crtc, so they +don't have to be handled here. + +Cc: stable@vger.kernel.org #v4.3, v4.2? +Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92655 +Tested-by: Tomas Mezzadra <tmezzadra@gmail.com> +Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> +Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> +Link: http://patchwork.freedesktop.org/patch/msgid/5652DB88.9070208@linux.intel.com +(cherry picked from commit 54a4196188eab82e6f0a5f05716626e9f18b8fb6) +Signed-off-by: Jani Nikula <jani.nikula@intel.com> + +diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c +index 22e86d2..62211ab 100644 +--- a/drivers/gpu/drm/i915/intel_display.c ++++ b/drivers/gpu/drm/i915/intel_display.c +@@ -6309,9 +6309,11 @@ static void intel_crtc_disable_noatomic(struct drm_crtc *crtc) + if (to_intel_plane_state(crtc->primary->state)->visible) { + intel_crtc_wait_for_pending_flips(crtc); + intel_pre_disable_primary(crtc); ++ ++ intel_crtc_disable_planes(crtc, 1 << drm_plane_index(crtc->primary)); ++ to_intel_plane_state(crtc->primary->state)->visible = false; + } + +- intel_crtc_disable_planes(crtc, crtc->state->plane_mask); + dev_priv->display.crtc_disable(crtc); + intel_crtc->active = false; + intel_update_watermarks(crtc); +-- +cgit v0.10.2 + @@ -53,7 +53,7 @@ pkgname=(linux-ck linux-ck-headers) _kernelname=-ck _srcname=linux-4.3 pkgver=4.3.3 -pkgrel=1 +pkgrel=2 arch=('i686' 'x86_64') url="https://wiki.archlinux.org/index.php/Linux-ck" license=('GPL2') @@ -70,6 +70,7 @@ source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz" 'config.x86_64' 'config' 'linux-ck.preset' 'change-default-console-loglevel.patch' +'0001-disabling-primary-plane-in-the-noatomic-case.patch' # ck3 "http://ck.kolivas.org/patches/4.0/4.3/4.3-ck${_ckpatchversion}/${_ckpatchname}.xz" # gcc @@ -102,6 +103,10 @@ prepare() { # add upstream patch patch -p1 -i "${srcdir}/patch-${pkgver}" + # fix #46968 + # hangs on older intel hardware + patch -Np1 -i "${srcdir}/0001-disabling-primary-plane-in-the-noatomic-case.patch" + # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param) # remove this when a Kconfig knob is made available by upstream # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227) |