Merge branch 'topic/acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-pxa2xx

101 files changed, 2039 insertions, 662 deletions

diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h
index a74dd84bbb6d..58274382a616 100644
--- a/include/uapi/asm-generic/mman-common.h
+++ b/include/uapi/asm-generic/mman-common.h
@@ -41,6 +41,7 @@
 #define MADV_DONTNEED	4		/* don't need these pages */
 
 /* common parameters: try to keep these consistent across architectures */
+#define MADV_FREE	8		/* free pages only if memory pressure */
 #define MADV_REMOVE	9		/* remove these pages & resources */
 #define MADV_DONTFORK	10		/* don't inherit across fork */
 #define MADV_DOFORK	11		/* do inherit across fork */
diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h
index 5c15c2a5c123..fb8a41668382 100644
--- a/include/uapi/asm-generic/socket.h
+++ b/include/uapi/asm-generic/socket.h
@@ -87,4 +87,7 @@
 #define SO_ATTACH_BPF		50
 #define SO_DETACH_BPF		SO_DETACH_FILTER
 
+#define SO_ATTACH_REUSEPORT_CBPF	51
+#define SO_ATTACH_REUSEPORT_EBPF	52
+
 #endif /* __ASM_GENERIC_SOCKET_H */
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 1324b0292ec2..2622b33fb2ec 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -715,9 +715,11 @@ __SYSCALL(__NR_userfaultfd, sys_userfaultfd)
 __SYSCALL(__NR_membarrier, sys_membarrier)
 #define __NR_mlock2 284
 __SYSCALL(__NR_mlock2, sys_mlock2)
+#define __NR_copy_file_range 285
+__SYSCALL(__NR_copy_file_range, sys_copy_file_range)
 
 #undef __NR_syscalls
-#define __NR_syscalls 285
+#define __NR_syscalls 286
 
 /*
  * All syscalls below here should go away really,
diff --git a/include/uapi/drm/Kbuild b/include/uapi/drm/Kbuild
index 38d437096c35..9355dd8eff3b 100644
--- a/include/uapi/drm/Kbuild
+++ b/include/uapi/drm/Kbuild
@@ -3,6 +3,7 @@ header-y += drm.h
 header-y += drm_fourcc.h
 header-y += drm_mode.h
 header-y += drm_sarea.h
+header-y += amdgpu_drm.h
 header-y += exynos_drm.h
 header-y += i810_drm.h
 header-y += i915_drm.h
@@ -17,4 +18,5 @@ header-y += tegra_drm.h
 header-y += via_drm.h
 header-y += vmwgfx_drm.h
 header-y += msm_drm.h
+header-y += vc4_drm.h
 header-y += virtgpu_drm.h
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index e52933a73580..453a76af123c 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -76,19 +76,19 @@
 
 struct drm_amdgpu_gem_create_in  {
 	/** the requested memory size */
-	uint64_t bo_size;
+	__u64 bo_size;
 	/** physical start_addr alignment in bytes for some HW requirements */
-	uint64_t alignment;
+	__u64 alignment;
 	/** the requested memory domains */
-	uint64_t domains;
+	__u64 domains;
 	/** allocation flags */
-	uint64_t domain_flags;
+	__u64 domain_flags;
 };
 
 struct drm_amdgpu_gem_create_out  {
 	/** returned GEM object handle */
-	uint32_t handle;
-	uint32_t _pad;
+	__u32 handle;
+	__u32 _pad;
 };
 
 union drm_amdgpu_gem_create {
@@ -105,28 +105,28 @@ union drm_amdgpu_gem_create {
 
 struct drm_amdgpu_bo_list_in {
 	/** Type of operation */
-	uint32_t operation;
+	__u32 operation;
 	/** Handle of list or 0 if we want to create one */
-	uint32_t list_handle;
+	__u32 list_handle;
 	/** Number of BOs in list  */
-	uint32_t bo_number;
+	__u32 bo_number;
 	/** Size of each element describing BO */
-	uint32_t bo_info_size;
+	__u32 bo_info_size;
 	/** Pointer to array describing BOs */
-	uint64_t bo_info_ptr;
+	__u64 bo_info_ptr;
 };
 
 struct drm_amdgpu_bo_list_entry {
 	/** Handle of BO */
-	uint32_t bo_handle;
+	__u32 bo_handle;
 	/** New (if specified) BO priority to be used during migration */
-	uint32_t bo_priority;
+	__u32 bo_priority;
 };
 
 struct drm_amdgpu_bo_list_out {
 	/** Handle of resource list  */
-	uint32_t list_handle;
-	uint32_t _pad;
+	__u32 list_handle;
+	__u32 _pad;
 };
 
 union drm_amdgpu_bo_list {
@@ -150,26 +150,26 @@ union drm_amdgpu_bo_list {
 
 struct drm_amdgpu_ctx_in {
 	/** AMDGPU_CTX_OP_* */
-	uint32_t	op;
+	__u32	op;
 	/** For future use, no flags defined so far */
-	uint32_t	flags;
-	uint32_t	ctx_id;
-	uint32_t	_pad;
+	__u32	flags;
+	__u32	ctx_id;
+	__u32	_pad;
 };
 
 union drm_amdgpu_ctx_out {
 		struct {
-			uint32_t	ctx_id;
-			uint32_t	_pad;
+			__u32	ctx_id;
+			__u32	_pad;
 		} alloc;
 
 		struct {
 			/** For future use, no flags defined so far */
-			uint64_t	flags;
+			__u64	flags;
 			/** Number of resets caused by this context so far. */
-			uint32_t	hangs;
+			__u32	hangs;
 			/** Reset status since the last call of the ioctl. */
-			uint32_t	reset_status;
+			__u32	reset_status;
 		} state;
 };
 
@@ -189,12 +189,12 @@ union drm_amdgpu_ctx {
 #define AMDGPU_GEM_USERPTR_REGISTER	(1 << 3)
 
 struct drm_amdgpu_gem_userptr {
-	uint64_t		addr;
-	uint64_t		size;
+	__u64		addr;
+	__u64		size;
 	/* AMDGPU_GEM_USERPTR_* */
-	uint32_t		flags;
+	__u32		flags;
 	/* Resulting GEM handle */
-	uint32_t		handle;
+	__u32		handle;
 };
 
 /* same meaning as the GB_TILE_MODE and GL_MACRO_TILE_MODE fields */
@@ -226,28 +226,28 @@ struct drm_amdgpu_gem_userptr {
 /** The same structure is shared for input/output */
 struct drm_amdgpu_gem_metadata {
 	/** GEM Object handle */
-	uint32_t	handle;
+	__u32	handle;
 	/** Do we want get or set metadata */
-	uint32_t	op;
+	__u32	op;
 	struct {
 		/** For future use, no flags defined so far */
-		uint64_t	flags;
+		__u64	flags;
 		/** family specific tiling info */
-		uint64_t	tiling_info;
-		uint32_t	data_size_bytes;
-		uint32_t	data[64];
+		__u64	tiling_info;
+		__u32	data_size_bytes;
+		__u32	data[64];
 	} data;
 };
 
 struct drm_amdgpu_gem_mmap_in {
 	/** the GEM object handle */
-	uint32_t handle;
-	uint32_t _pad;
+	__u32 handle;
+	__u32 _pad;
 };
 
 struct drm_amdgpu_gem_mmap_out {
 	/** mmap offset from the vma offset manager */
-	uint64_t addr_ptr;
+	__u64 addr_ptr;
 };
 
 union drm_amdgpu_gem_mmap {
@@ -257,18 +257,18 @@ union drm_amdgpu_gem_mmap {
 
 struct drm_amdgpu_gem_wait_idle_in {
 	/** GEM object handle */
-	uint32_t handle;
+	__u32 handle;
 	/** For future use, no flags defined so far */
-	uint32_t flags;
+	__u32 flags;
 	/** Absolute timeout to wait */
-	uint64_t timeout;
+	__u64 timeout;
 };
 
 struct drm_amdgpu_gem_wait_idle_out {
 	/** BO status:  0 - BO is idle, 1 - BO is busy */
-	uint32_t status;
+	__u32 status;
 	/** Returned current memory domain */
-	uint32_t domain;
+	__u32 domain;
 };
 
 union drm_amdgpu_gem_wait_idle {
@@ -278,18 +278,18 @@ union drm_amdgpu_gem_wait_idle {
 
 struct drm_amdgpu_wait_cs_in {
 	/** Command submission handle */
-	uint64_t handle;
+	__u64 handle;
 	/** Absolute timeout to wait */
-	uint64_t timeout;
-	uint32_t ip_type;
-	uint32_t ip_instance;
-	uint32_t ring;
-	uint32_t ctx_id;
+	__u64 timeout;
+	__u32 ip_type;
+	__u32 ip_instance;
+	__u32 ring;
+	__u32 ctx_id;
 };
 
 struct drm_amdgpu_wait_cs_out {
 	/** CS status:  0 - CS completed, 1 - CS still busy */
-	uint64_t status;
+	__u64 status;
 };
 
 union drm_amdgpu_wait_cs {
@@ -303,11 +303,11 @@ union drm_amdgpu_wait_cs {
 /* Sets or returns a value associated with a buffer. */
 struct drm_amdgpu_gem_op {
 	/** GEM object handle