Displaying 5 results from an estimated 5 matches for "e696157f771".
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e696157f771e
2019 Jul 29
0
[PATCH 2/9] nouveau: reset dma_nr in nouveau_dmem_migrate_alloc_and_copy
...r,
as we start filling a newly allocated array.
Signed-off-by: Christoph Hellwig <hch at lst.de>
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 38416798abd4..e696157f771e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -682,6 +682,7 @@ nouveau_dmem_migrate_alloc_and_copy(struct vm_area_struct *vma,
migrate->dma = kmalloc(sizeof(*migrate->dma) * npages, GFP_KERNEL);
if (!migrate->dma)
goto error;
+...
2019 Jul 29
0
[PATCH 3/9] nouveau: factor out device memory address calculation
...n into
a helper.
Signed-off-by: Christoph Hellwig <hch at lst.de>
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 42 +++++++++++---------------
1 file changed, 17 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index e696157f771e..d469bc334438 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -102,6 +102,14 @@ struct nouveau_migrate {
unsigned long dma_nr;
};
+static unsigned long nouveau_dmem_page_addr(struct page *page)
+{
+ struct nouveau_dmem_chunk *chunk = page-&g...
2019 Aug 08
10
turn hmm migrate_vma upside down v2
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
5 files changed, 281 insertions(+), 607 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git
2019 Jul 29
24
turn the hmm migrate_vma upside down
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
4 files changed, 285 insertions(+), 602 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git
2019 Aug 14
20
turn hmm migrate_vma upside down v3
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
7 files changed, 282 insertions(+), 614 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git