diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/1633-drm-amdkfd-Fix-IS_ERR-references.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/1633-drm-amdkfd-Fix-IS_ERR-references.patch | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/1633-drm-amdkfd-Fix-IS_ERR-references.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/1633-drm-amdkfd-Fix-IS_ERR-references.patch new file mode 100644 index 00000000..4e04ec20 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/1633-drm-amdkfd-Fix-IS_ERR-references.patch @@ -0,0 +1,115 @@ +From 98a8122179b1bf832cd7d965e2071d53cd362d63 Mon Sep 17 00:00:00 2001 +From: Kent Russell <kent.russell@amd.com> +Date: Tue, 28 Mar 2017 06:41:30 -0400 +Subject: [PATCH 1633/4131] drm/amdkfd: Fix IS_ERR references + +IS_ERR() returns boolean, not int, so adjust accordingly + +Change-Id: Ia8fda3a86009314a60192fc038d989f433ce7b9d +Signed-off-by: Kent Russell <kent.russell@amd.com> +--- + drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 16 ++++++++-------- + drivers/gpu/drm/amd/amdkfd/kfd_ipc.c | 4 ++-- + 2 files changed, 10 insertions(+), 10 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +index b8e436c..68fa045 100644 +--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c ++++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +@@ -569,7 +569,7 @@ kfd_ioctl_dbg_register(struct file *filep, struct kfd_process *p, void *data) + + /* make sure that we have pdd, if this the first queue created for this process */ + pdd = kfd_bind_process_to_device(dev, p); +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + mutex_unlock(get_dbgmgr_mutex()); + up_write(&p->lock); + return PTR_ERR(pdd); +@@ -1054,7 +1054,7 @@ kfd_ioctl_create_event(struct file *filp, struct kfd_process *p, void *data) + if (KFD_IS_DGPU(kfd->device_info->asic_family)) { + down_write(&p->lock); + pdd = kfd_bind_process_to_device(kfd, p); +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + err = PTR_ERR(pdd); + up_write(&p->lock); + return -EFAULT; +@@ -1147,7 +1147,7 @@ static int kfd_ioctl_alloc_scratch_memory(struct file *filep, + down_write(&p->lock); + + pdd = kfd_bind_process_to_device(dev, p); +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + err = PTR_ERR(pdd); + goto bind_process_to_device_fail; + } +@@ -1193,7 +1193,7 @@ static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep, + down_write(&p->lock); + pdd = kfd_bind_process_to_device(dev, p); + up_write(&p->lock); +- if (IS_ERR(pdd) < 0) ++ if (IS_ERR(pdd)) + return PTR_ERR(pdd); + + err = dev->kfd2kgd->alloc_memory_of_gpu( +@@ -1326,7 +1326,7 @@ static int kfd_ioctl_alloc_memory_of_gpu_new(struct file *filep, + down_write(&p->lock); + pdd = kfd_bind_process_to_device(dev, p); + up_write(&p->lock); +- if (IS_ERR(pdd) < 0) ++ if (IS_ERR(pdd)) + return PTR_ERR(pdd); + + if (args->flags & KFD_IOC_ALLOC_MEM_FLAGS_DOORBELL) { +@@ -1478,7 +1478,7 @@ static int kfd_ioctl_map_memory_to_gpu(struct file *filep, + down_write(&p->lock); + + pdd = kfd_bind_process_to_device(dev, p); +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + err = PTR_ERR(pdd); + goto bind_process_to_device_failed; + } +@@ -1681,7 +1681,7 @@ static int kfd_ioctl_open_graphic_handle(struct file *filep, + down_write(&p->lock); + pdd = kfd_bind_process_to_device(dev, p); + up_write(&p->lock); +- if (IS_ERR(pdd) < 0) ++ if (IS_ERR(pdd)) + return PTR_ERR(pdd); + + err = dev->kfd2kgd->open_graphic_handle(dev->kgd, +@@ -1728,7 +1728,7 @@ static int kfd_ioctl_set_process_dgpu_aperture(struct file *filep, + down_write(&p->lock); + + pdd = kfd_bind_process_to_device(dev, p); +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + err = PTR_ERR(pdd); + goto exit; + } +diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c b/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c +index ba1e061..e119ce7 100644 +--- a/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c ++++ b/drivers/gpu/drm/amd/amdkfd/kfd_ipc.c +@@ -129,7 +129,7 @@ static int kfd_import_dmabuf_create_kfd_bo(struct kfd_dev *dev, + down_write(&p->lock); + pdd = kfd_bind_process_to_device(dev, p); + up_write(&p->lock); +- if (IS_ERR(pdd) < 0) ++ if (IS_ERR(pdd)) + return PTR_ERR(pdd); + + r = dev->kfd2kgd->import_dmabuf(dev->kgd, dmabuf, +@@ -243,7 +243,7 @@ int kfd_ipc_export_as_handle(struct kfd_dev *dev, struct kfd_process *p, + pdd = kfd_bind_process_to_device(dev, p); + up_write(&p->lock); + +- if (IS_ERR(pdd) < 0) { ++ if (IS_ERR(pdd)) { + pr_err("failed to get pdd\n"); + return PTR_ERR(pdd); + } +-- +2.7.4 + |