diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1276-drm-amdkfd-Fix-CMA-bug.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1276-drm-amdkfd-Fix-CMA-bug.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1276-drm-amdkfd-Fix-CMA-bug.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1276-drm-amdkfd-Fix-CMA-bug.patch deleted file mode 100644 index 5318d242..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1276-drm-amdkfd-Fix-CMA-bug.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 4a69b4809187bc1edada84d8182b83b772d9e3cb Mon Sep 17 00:00:00 2001 -From: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> -Date: Wed, 3 May 2017 15:58:50 -0400 -Subject: [PATCH 1276/4131] drm/amdkfd: Fix CMA bug - -If source buffer is copied to multiple destination buffers, the source -offset is not changed. This resulted in same (top) part of the source -buffer repeatedly copied into different destination buffers. Fix it. - -Change-Id: Ib1344a3571ae8b1b49e1cd3c11b8525b78454109 -Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> ---- - drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c -index f394f05..c763103 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c -@@ -2096,6 +2096,7 @@ static int kfd_ioctl_cross_memory_copy(struct file *filep, - space_left -= copied; - dst_va_addr += copied; - dst_offset += copied; -+ src_offset += copied; - if (dst_va_addr > dst_bo->it.last + 1) { - pr_err("Cross mem copy failed. Memory overflow\n"); - err = -EFAULT; --- -2.7.4 - |