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4.6.2

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This commit is contained in:
Dan Ziemba 2016-06-13 18:25:19 -04:00
parent 953a4889fc
commit d84146369b
3 changed files with 9 additions and 132 deletions
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14
.SRCINFO
View File

@ -1,8 +1,8 @@
# Generated by mksrcinfo v8 # Generated by mksrcinfo v8
# Mon Jun 13 22:21:59 UTC 2016 # Mon Jun 13 22:24:33 UTC 2016
pkgbase = linux-vfio pkgbase = linux-vfio
pkgver = 4.6.1 pkgver = 4.6.2
pkgrel = 2 pkgrel = 1
url = http://www.kernel.org/ url = http://www.kernel.org/
arch = i686 arch = i686
arch = x86_64 arch = x86_64
@ -16,25 +16,23 @@ pkgbase = linux-vfio
options = !strip options = !strip
source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.6.tar.xz source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.6.tar.xz
source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.6.tar.sign source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.6.tar.sign
source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.6.1.xz source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.6.2.xz
source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.6.1.sign source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.6.2.sign
source = config source = config
source = config.x86_64 source = config.x86_64
source = linux.preset source = linux.preset
source = change-default-console-loglevel.patch source = change-default-console-loglevel.patch
source = 0001-linux-4.6-drm-i915-psr.patch
source = 0001-linux-4.6-rtlwifi-fix-atomic.patch source = 0001-linux-4.6-rtlwifi-fix-atomic.patch
source = override_for_missing_acs_capabilities.patch source = override_for_missing_acs_capabilities.patch
source = i915_317.patch source = i915_317.patch
sha256sums = a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866 sha256sums = a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866
sha256sums = SKIP sha256sums = SKIP
sha256sums = 023d192ebb487657ce24cbd758c8a6cfcb66a26c61b4e0f2395528953c45da9b sha256sums = 0dc509a19c68ab547a62158bf2017965b843854b63be46ae039c37724dccca21
sha256sums = SKIP sha256sums = SKIP
sha256sums = 02e8b02e8cd10aa059917a489a9663e7f66bdf12c5ae8a1e0369bb2862da6b68 sha256sums = 02e8b02e8cd10aa059917a489a9663e7f66bdf12c5ae8a1e0369bb2862da6b68
sha256sums = d59014b8f887c6aa9488ef5ff9bc5d4357850a979f3ff90a2999bbe24e5c6e15 sha256sums = d59014b8f887c6aa9488ef5ff9bc5d4357850a979f3ff90a2999bbe24e5c6e15
sha256sums = f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c sha256sums = f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c
sha256sums = 1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99 sha256sums = 1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99
sha256sums = b719c3bd58d71a9e0d76b3674e854419ebec4a3fa9f8a4823f23639720527e83
sha256sums = ae0d16e81a915fae130125ba9d0b6fd2427e06f50b8b9514abc4029efe61ee98 sha256sums = ae0d16e81a915fae130125ba9d0b6fd2427e06f50b8b9514abc4029efe61ee98
sha256sums = 975f79348119bfba8dd972a9fbfe6b38484c45bfd228f2f6d48a0c02426ba149 sha256sums = 975f79348119bfba8dd972a9fbfe6b38484c45bfd228f2f6d48a0c02426ba149
sha256sums = b5a8eebbe75e1801b35d2f5197eba6f57123c224e09e97a7eb526f1fa58ac918 sha256sums = b5a8eebbe75e1801b35d2f5197eba6f57123c224e09e97a7eb526f1fa58ac918

115
0001-linux-4.6-drm-i915-psr.patch
View File

@ -1,115 +0,0 @@
From 03b7b5f983091bca17e9c163832fcde56971d7d1 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 18 May 2016 18:47:11 +0200
Subject: drm/i915/psr: Try to program link training times correctly
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The default of 0 is 500us of link training, but that's not enough for
some platforms. Decoding this correctly means we're using 2.5ms of
link training on these platforms, which fixes flickering issues
associated with enabling PSR.
v2: Unbotch the math a bit.
v3: Drop debug hunk.
v4: Improve commit message.
Tested-by: Lyude <cpaul@redhat.com>
Cc: Lyude <cpaul@redhat.com>
Cc: stable@vger.kernel.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95176
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Sonika Jindal <sonika.jindal@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Tested-by: fritsch@kodi.tv
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463590036-17824-2-git-send-email-daniel.vetter@ffwll.ch
(cherry picked from commit 50db139018f9c94376d5f4db94a3bae65fdfac14)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/intel_psr.c | 55 ++++++++++++++++++++++++++++++++++------
1 file changed, 47 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index c3abae4..a788d1e 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -280,7 +280,10 @@ static void hsw_psr_enable_source(struct intel_dp *intel_dp)
* with the 5 or 6 idle patterns.
*/
uint32_t idle_frames = max(6, dev_priv->vbt.psr.idle_frames);
- uint32_t val = 0x0;
+ uint32_t val = EDP_PSR_ENABLE;
+
+ val |= max_sleep_time << EDP_PSR_MAX_SLEEP_TIME_SHIFT;
+ val |= idle_frames << EDP_PSR_IDLE_FRAME_SHIFT;
if (IS_HASWELL(dev))
val |= EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES;
@@ -288,14 +291,50 @@ static void hsw_psr_enable_source(struct intel_dp *intel_dp)
if (dev_priv->psr.link_standby)
val |= EDP_PSR_LINK_STANDBY;
- I915_WRITE(EDP_PSR_CTL, val |
- max_sleep_time << EDP_PSR_MAX_SLEEP_TIME_SHIFT |
- idle_frames << EDP_PSR_IDLE_FRAME_SHIFT |
- EDP_PSR_ENABLE);
+ if (dev_priv->vbt.psr.tp1_wakeup_time > 5)
+ val |= EDP_PSR_TP1_TIME_2500us;
+ else if (dev_priv->vbt.psr.tp1_wakeup_time > 1)
+ val |= EDP_PSR_TP1_TIME_500us;
+ else if (dev_priv->vbt.psr.tp1_wakeup_time > 0)
+ val |= EDP_PSR_TP1_TIME_100us;
+ else
+ val |= EDP_PSR_TP1_TIME_0us;
+
+ if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 5)
+ val |= EDP_PSR_TP2_TP3_TIME_2500us;
+ else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 1)
+ val |= EDP_PSR_TP2_TP3_TIME_500us;
+ else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 0)
+ val |= EDP_PSR_TP2_TP3_TIME_100us;
+ else
+ val |= EDP_PSR_TP2_TP3_TIME_0us;
+
+ if (intel_dp_source_supports_hbr2(intel_dp) &&
+ drm_dp_tps3_supported(intel_dp->dpcd))
+ val |= EDP_PSR_TP1_TP3_SEL;
+ else
+ val |= EDP_PSR_TP1_TP2_SEL;
+
+ I915_WRITE(EDP_PSR_CTL, val);
+
+ if (!dev_priv->psr.psr2_support)
+ return;
+
+ /* FIXME: selective update is probably totally broken because it doesn't
+ * mesh at all with our frontbuffer tracking. And the hw alone isn't
+ * good enough. */
+ val = EDP_PSR2_ENABLE | EDP_SU_TRACK_ENABLE;
+
+ if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 5)
+ val |= EDP_PSR2_TP2_TIME_2500;
+ else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 1)
+ val |= EDP_PSR2_TP2_TIME_500;
+ else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time > 0)
+ val |= EDP_PSR2_TP2_TIME_100;
+ else
+ val |= EDP_PSR2_TP2_TIME_50;
- if (dev_priv->psr.psr2_support)
- I915_WRITE(EDP_PSR2_CTL, EDP_PSR2_ENABLE |
- EDP_SU_TRACK_ENABLE | EDP_PSR2_TP2_TIME_100);
+ I915_WRITE(EDP_PSR2_CTL, val);
}
static bool intel_psr_match_conditions(struct intel_dp *intel_dp)
--
cgit v0.12

12
PKGBUILD
View File

@ -2,8 +2,8 @@
pkgbase=linux-vfio pkgbase=linux-vfio
_srcname=linux-4.6 _srcname=linux-4.6
pkgver=4.6.1 pkgver=4.6.2
pkgrel=2 pkgrel=1
arch=('i686' 'x86_64') arch=('i686' 'x86_64')
url="http://www.kernel.org/" url="http://www.kernel.org/"
license=('GPL2') license=('GPL2')
@ -18,19 +18,17 @@ source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
# standard config files for mkinitcpio ramdisk # standard config files for mkinitcpio ramdisk
'linux.preset' 'linux.preset'
'change-default-console-loglevel.patch' 'change-default-console-loglevel.patch'
'0001-linux-4.6-drm-i915-psr.patch'
'0001-linux-4.6-rtlwifi-fix-atomic.patch' '0001-linux-4.6-rtlwifi-fix-atomic.patch'
'override_for_missing_acs_capabilities.patch' 'override_for_missing_acs_capabilities.patch'
'i915_317.patch') 'i915_317.patch')
sha256sums=('a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866' sha256sums=('a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866'
'SKIP' 'SKIP'
'023d192ebb487657ce24cbd758c8a6cfcb66a26c61b4e0f2395528953c45da9b' '0dc509a19c68ab547a62158bf2017965b843854b63be46ae039c37724dccca21'
'SKIP' 'SKIP'
'02e8b02e8cd10aa059917a489a9663e7f66bdf12c5ae8a1e0369bb2862da6b68' '02e8b02e8cd10aa059917a489a9663e7f66bdf12c5ae8a1e0369bb2862da6b68'
'd59014b8f887c6aa9488ef5ff9bc5d4357850a979f3ff90a2999bbe24e5c6e15' 'd59014b8f887c6aa9488ef5ff9bc5d4357850a979f3ff90a2999bbe24e5c6e15'
'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c' 'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'
'1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99' '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
'b719c3bd58d71a9e0d76b3674e854419ebec4a3fa9f8a4823f23639720527e83'
'ae0d16e81a915fae130125ba9d0b6fd2427e06f50b8b9514abc4029efe61ee98' 'ae0d16e81a915fae130125ba9d0b6fd2427e06f50b8b9514abc4029efe61ee98'
'975f79348119bfba8dd972a9fbfe6b38484c45bfd228f2f6d48a0c02426ba149' '975f79348119bfba8dd972a9fbfe6b38484c45bfd228f2f6d48a0c02426ba149'
'b5a8eebbe75e1801b35d2f5197eba6f57123c224e09e97a7eb526f1fa58ac918') 'b5a8eebbe75e1801b35d2f5197eba6f57123c224e09e97a7eb526f1fa58ac918')
@ -55,10 +53,6 @@ prepare() {
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227) # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -p1 -i "${srcdir}/change-default-console-loglevel.patch" patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
# fix flickering on 4.6
# reported from brain0 and heftig on IRC
patch -p1 -i "${srcdir}/0001-linux-4.6-drm-i915-psr.patch"
# fix rtlwifi atomic # fix rtlwifi atomic
# https://bugs.archlinux.org/task/49401 # https://bugs.archlinux.org/task/49401
patch -p1 -i "${srcdir}/0001-linux-4.6-rtlwifi-fix-atomic.patch" patch -p1 -i "${srcdir}/0001-linux-4.6-rtlwifi-fix-atomic.patch"