diff options
Diffstat (limited to 'abs/core')
| -rw-r--r-- | abs/core/linux/0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.patch | 79 | ||||
| -rw-r--r-- | abs/core/linux/PKGBUILD | 15 | ||||
| -rw-r--r-- | abs/core/linux/linux.install.pkg | 2 |
3 files changed, 6 insertions, 90 deletions
diff --git a/abs/core/linux/0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.patch b/abs/core/linux/0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.patch deleted file mode 100644 index f9aa993..0000000 --- a/abs/core/linux/0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.patch +++ /dev/null @@ -1,79 +0,0 @@ -From d472fcc8379c062bd56a3876fc6ef22258f14a91 Mon Sep 17 00:00:00 2001 -From: Daniel Vetter <daniel.vetter@ffwll.ch> -Date: Mon, 24 Nov 2014 11:12:42 +0100 -Subject: [PATCH] drm/i915: Disallow pin ioctl completely for kms drivers - -The problem here is that SNA pins batchbuffers to etch out a bit more -performance. Iirc it started out as a w/a for i830M (which we've -implemented in the kernel since a long time already). The problem is -that the pin ioctl wasn't added in - -commit d23db88c3ab233daed18709e3a24d6c95344117f -Author: Chris Wilson <chris@chris-wilson.co.uk> -Date: Fri May 23 08:48:08 2014 +0200 - - drm/i915: Prevent negative relocation deltas from wrapping - -Fix this by simply disallowing pinning from userspace so that the -kernel is in full control of batch placement again. Especially since -distros are moving towards running X as non-root, so most users won't -even be able to see any benefits. - -UMS support is dead now, but we need this minimal patch for -backporting. Follow-up patch will remove the pin ioctl code -completely. - -Note to backporters: You must have both - -commit b45305fce5bb1abec263fcff9d81ebecd6306ede -Author: Daniel Vetter <daniel.vetter@ffwll.ch> -Date: Mon Dec 17 16:21:27 2012 +0100 - - drm/i915: Implement workaround for broken CS tlb on i830/845 - -which laned in 3.8 and - -commit c4d69da167fa967749aeb70bc0e94a457e5d00c1 -Author: Chris Wilson <chris@chris-wilson.co.uk> -Date: Mon Sep 8 14:25:41 2014 +0100 - - drm/i915: Evict CS TLBs between batches - -which is also marked cc: stable. Otherwise this could introduce a -regression by disabling the userspace w/a without the kernel w/a being -fully functional on i830/45. - -References: https://bugs.freedesktop.org/show_bug.cgi?id=76554#c116 -Cc: stable@vger.kernel.org # requires c4d69da167fa967749a and v3.8 -Cc: Chris Wilson <chris@chris-wilson.co.uk> -Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> ---- - drivers/gpu/drm/i915/i915_gem.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c -index fd17cca..97b86a5 100644 ---- a/drivers/gpu/drm/i915/i915_gem.c -+++ b/drivers/gpu/drm/i915/i915_gem.c -@@ -4263,7 +4263,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, - struct drm_i915_gem_object *obj; - int ret; - -- if (INTEL_INFO(dev)->gen >= 6) -+ if (drm_core_check_feature(dev, DRIVER_MODESET)) - return -ENODEV; - - ret = i915_mutex_lock_interruptible(dev); -@@ -4319,6 +4319,9 @@ i915_gem_unpin_ioctl(struct drm_device *dev, void *data, - struct drm_i915_gem_object *obj; - int ret; - -+ if (drm_core_check_feature(dev, DRIVER_MODESET)) -+ return -ENODEV; -+ - ret = i915_mutex_lock_interruptible(dev); - if (ret) - return ret; --- -2.2.0 - diff --git a/abs/core/linux/PKGBUILD b/abs/core/linux/PKGBUILD index b7dc250..3de6095 100644 --- a/abs/core/linux/PKGBUILD +++ b/abs/core/linux/PKGBUILD @@ -5,8 +5,8 @@ pkgbase=linux # Build stock -ARCH kernel #pkgbase=linux-custom # Build kernel with a different name _srcname=linux-3.18 -pkgver=3.18.2 -pkgrel=2 +pkgver=3.18.4 +pkgrel=1 arch=('i686' 'x86_64') url="http://www.kernel.org/" license=('GPL2') @@ -21,19 +21,17 @@ source=("https://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz" # standard config files for mkinitcpio ramdisk 'linux.preset' 'change-default-console-loglevel.patch' - '0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.patch' ) sha256sums=('becc413cc9e6d7f5cc52a3ce66d65c3725bc1d1cc1001f4ce6c32b69eb188cbd' #'SKIP' - '927a30c152a193d22242de21b99c9765fb0086b0aa3fabd31938ffc6e1b3f37c' + '57c74ba5266bb10be335a89d30480739b3de67b5a72b3e0b0d37a27775b1862a' #'SKIP' 'd3794c8b2cd11b71914b41f7a4e861369d4fa3c29fdd9e1d677ff0c2167eeb52' 'df7886f5d57f8f85e89987066dfa5c316e922dc0b22e6e6ad01331333db52377' 'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c' - '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99' - '0bda45a3ef0f2780bbe588f2e53ab2b79814d29e9c6fc7bfff3b0dbdaa9e710d') + '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99') validpgpkeys=( - 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linux Torvalds + 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman ) @@ -47,9 +45,6 @@ prepare() { # add latest fixes from stable queue, if needed # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git - - # fix #43143 - patch -p1 -i "${srcdir}/0001-drm-i915-Disallow-pin-ioctl-completely-for-kms-drive.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 diff --git a/abs/core/linux/linux.install.pkg b/abs/core/linux/linux.install.pkg index 3e4e89b..891013c 100644 --- a/abs/core/linux/linux.install.pkg +++ b/abs/core/linux/linux.install.pkg @@ -2,7 +2,7 @@ # arg 2: the old package version KERNEL_NAME= -KERNEL_VERSION=3.18.2-2-ARCH +KERNEL_VERSION=3.18.4-1-ARCH post_install () { # updating module dependencies |