aboutsummaryrefslogtreecommitdiffstats
path: root/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch63
1 files changed, 63 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch
new file mode 100644
index 00000000..a4181dd7
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1525-drm-amdkfd-Cosmetic-changes-for-easier-debugging.patch
@@ -0,0 +1,63 @@
+From 3d800e37ae7f10a181cad44f7a05a908b5addd69 Mon Sep 17 00:00:00 2001
+From: Yong Zhao <yong.zhao@amd.com>
+Date: Tue, 20 Sep 2016 15:00:12 -0400
+Subject: [PATCH 1525/4131] drm/amdkfd: Cosmetic changes for easier debugging
+
+Change-Id: I5012034a58d9fa8637ea5f11a3bc651979162e4e
+Signed-off-by: Yong Zhao <yong.zhao@amd.com>
+---
+ drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+index 134b1de..c3e54d9 100644
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+@@ -1292,6 +1292,7 @@ static int kfd_ioctl_alloc_memory_of_gpu_new(struct file *filep,
+ int idr_handle;
+ long err;
+ uint64_t offset;
++ uint32_t alloc_flags = 0;
+
+ if (args->size == 0)
+ return -EINVAL;
+@@ -1312,11 +1313,13 @@ static int kfd_ioctl_alloc_memory_of_gpu_new(struct file *filep,
+ offset = kfd_get_process_doorbells(dev, p);
+ } else
+ offset = args->mmap_offset;
++
++ alloc_flags = kfd_convert_user_mem_alloction_flags(dev, args->flags);
++
+ err = dev->kfd2kgd->alloc_memory_of_gpu(
+ dev->kgd, args->va_addr, args->size,
+ pdd->vm, (struct kgd_mem **) &mem, &offset,
+- NULL, pdd,
+- kfd_convert_user_mem_alloction_flags(dev, args->flags));
++ NULL, pdd, alloc_flags);
+
+ if (err != 0)
+ return err;
+@@ -2012,8 +2015,8 @@ static long kfd_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
+ } else
+ goto err_i1;
+
+- dev_dbg(kfd_device, "ioctl cmd 0x%x (#0x%x), arg 0x%lx\n",
+- cmd, nr, arg);
++ dev_dbg(kfd_device, "ioctl cmd (#0x%x), arg 0x%lx\n",
++ nr, arg);
+
+ process = kfd_get_process(current);
+ if (IS_ERR(process)) {
+@@ -2068,7 +2071,8 @@ static long kfd_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
+ kfree(kdata);
+
+ if (retcode)
+- dev_dbg(kfd_device, "ret = %d\n", retcode);
++ dev_dbg(kfd_device, "ioctl cmd (#0x%x), arg 0x%lx, failed %d\n",
++ nr, arg, retcode);
+
+ return retcode;
+ }
+--
+2.7.4
+