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Linux 5.15.101

DISCUSSION Greg Kroah-Hartman 1 participant 2 messages Mar 12, 2023 Stable branch

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Greg Kroah-Hartman

author maintainer
#0 lore raw

I'm announcing the release of the 5.15.101 kernel.

All users of the 5.15 kernel series must upgrade.

The updated 5.15.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

------------

 Makefile                             |    2 +-
 drivers/gpu/drm/i915/gt/intel_ring.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

Greg Kroah-Hartman (2):
Revert "drm/i915: Don't use BAR mappings for ring buffers with LLC" Linux 5.15.101

author maintainer
#1 lore raw
Makefile +1 -1
index ef2defa6bce2..2db3f373b81e 100644
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 15
-SUBLEVEL = 100
+SUBLEVEL = 101
 EXTRAVERSION =
 NAME = Trick or Treat
drivers/gpu/drm/i915/gt/intel_ring.c +2 -2
index 6499f8ba953a..7c4d5158e03b 100644
@@ -51,7 +51,7 @@ int intel_ring_pin(struct intel_ring *ring, struct i915_gem_ww_ctx *ww)
 	if (unlikely(ret))
 		goto err_unpin;
 
-	if (i915_vma_is_map_and_fenceable(vma) && !HAS_LLC(vma->vm->i915)) {
+	if (i915_vma_is_map_and_fenceable(vma)) {
 		addr = (void __force *)i915_vma_pin_iomap(vma);
 	} else {
 		int type = i915_coherent_map_type(vma->vm->i915, vma->obj, false);

@@ -96,7 +96,7 @@ void intel_ring_unpin(struct intel_ring *ring)
 		return;
 
 	i915_vma_unset_ggtt_write(vma);
-	if (i915_vma_is_map_and_fenceable(vma) && !HAS_LLC(vma->vm->i915))
+	if (i915_vma_is_map_and_fenceable(vma))
 		i915_vma_unpin_iomap(vma);
 	else
 		i915_gem_object_unpin_map(vma->obj);