drm/xe: Sort includes

Sort includes and split them in blocks:

1) .h corresponding to the .c. Example: xe_bb.c should have a "#include
   "xe_bb.h" first.
2) #include <linux/...>
3) #include <drm/...>
4) local includes
5) i915 includes

This is accomplished by running
`clang-format --style=file -i --sort-includes drivers/gpu/drm/xe/*.[ch]`
and ignoring all the changes after the includes. There are also some
manual tweaks to split the blocks.

v2: Also sort includes in headers

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_bb.c

@@ -4,10 +4,11 @@
  */
 
 #include "xe_bb.h"
-#include "xe_sa.h"
+
 #include "xe_device.h"
 #include "xe_engine_types.h"
 #include "xe_hw_fence.h"
+#include "xe_sa.h"
 #include "xe_sched_job.h"
 #include "xe_vm_types.h"
 

drivers/gpu/drm/xe/xe_bo.c

@@ -3,7 +3,6 @@
  * Copyright © 2021 Intel Corporation
  */
 
-
 #include "xe_bo.h"
 
 #include <linux/dma-buf.h>

drivers/gpu/drm/xe/xe_bo_evict.c

@@ -3,8 +3,9 @@
  * Copyright © 2022 Intel Corporation
  */
 
-#include "xe_bo.h"
 #include "xe_bo_evict.h"
+
+#include "xe_bo.h"
 #include "xe_device.h"
 #include "xe_ggtt.h"
 #include "xe_gt.h"

drivers/gpu/drm/xe/xe_debugfs.c

@@ -3,13 +3,14 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_debugfs.h"
+
 #include <linux/string_helpers.h>
 
 #include <drm/drm_debugfs.h>
 
 #include "xe_bo.h"
 #include "xe_device.h"
-#include "xe_debugfs.h"
 #include "xe_gt_debugfs.h"
 #include "xe_step.h"
 

drivers/gpu/drm/xe/xe_device.c

@@ -5,12 +5,12 @@
 
 #include "xe_device.h"
 
-#include <drm/drm_gem_ttm_helper.h>
 #include <drm/drm_aperture.h>
-#include <drm/drm_ioctl.h>
-#include <drm/xe_drm.h>
-#include <drm/drm_managed.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_gem_ttm_helper.h>
+#include <drm/drm_ioctl.h>
+#include <drm/drm_managed.h>
+#include <drm/xe_drm.h>
 
 #include "xe_bo.h"
 #include "xe_debugfs.h"
@@ -20,8 +20,8 @@
 #include "xe_exec.h"
 #include "xe_gt.h"
 #include "xe_irq.h"
-#include "xe_module.h"
 #include "xe_mmio.h"
+#include "xe_module.h"
 #include "xe_pcode.h"
 #include "xe_pm.h"
 #include "xe_query.h"

drivers/gpu/drm/xe/xe_device.h

@@ -12,8 +12,8 @@ struct xe_file;
 #include <drm/drm_util.h>
 
 #include "xe_device_types.h"
-#include "xe_macros.h"
 #include "xe_force_wake.h"
+#include "xe_macros.h"
 
 #include "gt/intel_gpu_commands.h"
 

drivers/gpu/drm/xe/xe_dma_buf.c

@@ -3,20 +3,19 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_dma_buf.h"
+
+#include <kunit/test.h>
 #include <linux/dma-buf.h>
+#include <linux/pci-p2pdma.h>
 
 #include <drm/drm_device.h>
 #include <drm/drm_prime.h>
-
 #include <drm/ttm/ttm_tt.h>
 
-#include <kunit/test.h>
-#include <linux/pci-p2pdma.h>
-
 #include "tests/xe_test.h"
 #include "xe_bo.h"
 #include "xe_device.h"
-#include "xe_dma_buf.h"
 #include "xe_ttm_vram_mgr.h"
 #include "xe_vm.h"
 

drivers/gpu/drm/xe/xe_engine.c

@@ -5,10 +5,11 @@
 
 #include "xe_engine.h"
 
+#include <linux/nospec.h>
+
 #include <drm/drm_device.h>
 #include <drm/drm_file.h>
 #include <drm/xe_drm.h>
-#include <linux/nospec.h>
 
 #include "xe_device.h"
 #include "xe_gt.h"

drivers/gpu/drm/xe/xe_exec.c

@@ -3,6 +3,8 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_exec.h"
+
 #include <drm/drm_device.h>
 #include <drm/drm_file.h>
 #include <drm/xe_drm.h>
@@ -10,7 +12,6 @@
 #include "xe_bo.h"
 #include "xe_device.h"
 #include "xe_engine.h"
-#include "xe_exec.h"
 #include "xe_macros.h"
 #include "xe_sched_job.h"
 #include "xe_sync.h"

drivers/gpu/drm/xe/xe_execlist.c

@@ -3,15 +3,15 @@
  * Copyright © 2021 Intel Corporation
  */
 
-#include <drm/drm_managed.h>
-
 #include "xe_execlist.h"
 
+#include <drm/drm_managed.h>
+
 #include "xe_bo.h"
 #include "xe_device.h"
 #include "xe_engine.h"
-#include "xe_hw_fence.h"
 #include "xe_gt.h"
+#include "xe_hw_fence.h"
 #include "xe_lrc.h"
 #include "xe_macros.h"
 #include "xe_mmio.h"
@@ -19,11 +19,11 @@
 #include "xe_ring_ops_types.h"
 #include "xe_sched_job.h"
 
-#include "i915_reg.h"
+#include "gt/intel_engine_regs.h"
 #include "gt/intel_gpu_commands.h"
 #include "gt/intel_gt_regs.h"
 #include "gt/intel_lrc_reg.h"
-#include "gt/intel_engine_regs.h"
+#include "i915_reg.h"
 
 #define XE_EXECLIST_HANG_LIMIT 1
 

drivers/gpu/drm/xe/xe_force_wake.c

@@ -3,13 +3,14 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_force_wake.h"
+
 #include <drm/drm_util.h>
 
-#include "xe_force_wake.h"
 #include "xe_gt.h"
 #include "xe_mmio.h"
-#include "gt/intel_gt_regs.h"
 
+#include "gt/intel_gt_regs.h"
 
 #define XE_FORCE_WAKE_ACK_TIMEOUT_MS	50
 

drivers/gpu/drm/xe/xe_ggtt.c

@@ -6,20 +6,20 @@
 #include "xe_ggtt.h"
 
 #include <linux/sizes.h>
-#include <drm/i915_drm.h>
 
 #include <drm/drm_managed.h>
+#include <drm/i915_drm.h>
 
-#include "xe_device.h"
 #include "xe_bo.h"
+#include "xe_device.h"
 #include "xe_gt.h"
 #include "xe_gt_tlb_invalidation.h"
 #include "xe_map.h"
 #include "xe_mmio.h"
 #include "xe_wopcm.h"
 
-#include "i915_reg.h"
 #include "gt/intel_gt_regs.h"
+#include "i915_reg.h"
 
 /* FIXME: Common file, preferably auto-gen */
 #define MTL_GGTT_PTE_PAT0	BIT_ULL(52)

drivers/gpu/drm/xe/xe_gt.c

@@ -3,6 +3,8 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_gt.h"
+
 #include <linux/minmax.h>
 
 #include <drm/drm_managed.h>
@@ -14,7 +16,6 @@
 #include "xe_execlist.h"
 #include "xe_force_wake.h"
 #include "xe_ggtt.h"
-#include "xe_gt.h"
 #include "xe_gt_clock.h"
 #include "xe_gt_mcr.h"
 #include "xe_gt_pagefault.h"

drivers/gpu/drm/xe/xe_gt_clock.c

@@ -3,15 +3,16 @@
  * Copyright © 2022 Intel Corporation
  */
 
-#include "i915_reg.h"
-#include "gt/intel_gt_regs.h"
+#include "xe_gt_clock.h"
 
 #include "xe_device.h"
 #include "xe_gt.h"
-#include "xe_gt_clock.h"
 #include "xe_macros.h"
 #include "xe_mmio.h"
 
+#include "gt/intel_gt_regs.h"
+#include "i915_reg.h"
+
 static u32 read_reference_ts_freq(struct xe_gt *gt)
 {
 	u32 ts_override = xe_mmio_read32(gt, GEN9_TIMESTAMP_OVERRIDE.reg);

drivers/gpu/drm/xe/xe_gt_debugfs.c

@@ -3,6 +3,8 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_gt_debugfs.h"
+
 #include <drm/drm_debugfs.h>
 #include <drm/drm_managed.h>
 
@@ -10,7 +12,6 @@
 #include "xe_force_wake.h"
 #include "xe_ggtt.h"
 #include "xe_gt.h"
-#include "xe_gt_debugfs.h"
 #include "xe_gt_mcr.h"
 #include "xe_gt_topology.h"
 #include "xe_hw_engine.h"

drivers/gpu/drm/xe/xe_gt_mcr.c

@@ -3,8 +3,9 @@
  * Copyright © 2022 Intel Corporation
  */
 
-#include "xe_gt.h"
 #include "xe_gt_mcr.h"
+
+#include "xe_gt.h"
 #include "xe_gt_topology.h"
 #include "xe_gt_types.h"
 #include "xe_mmio.h"

drivers/gpu/drm/xe/xe_gt_pagefault.c

@@ -3,6 +3,8 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_gt_pagefault.h"
+
 #include <linux/circ_buf.h>
 
 #include <drm/drm_managed.h>
@@ -10,7 +12,6 @@
 
 #include "xe_bo.h"
 #include "xe_gt.h"
-#include "xe_gt_pagefault.h"
 #include "xe_gt_tlb_invalidation.h"
 #include "xe_guc.h"
 #include "xe_guc_ct.h"

drivers/gpu/drm/xe/xe_gt_sysfs.c

@@ -3,11 +3,14 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_gt_sysfs.h"
+
 #include <linux/kobject.h>
 #include <linux/sysfs.h>
+
 #include <drm/drm_managed.h>
+
 #include "xe_gt.h"
-#include "xe_gt_sysfs.h"
 
 static void xe_gt_sysfs_kobj_release(struct kobject *kobj)
 {

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c

@@ -3,8 +3,9 @@
  * Copyright © 2023 Intel Corporation
  */
 
-#include "xe_gt.h"
 #include "xe_gt_tlb_invalidation.h"
+
+#include "xe_gt.h"
 #include "xe_guc.h"
 #include "xe_guc_ct.h"
 #include "xe_trace.h"

drivers/gpu/drm/xe/xe_gt_topology.c

@@ -3,10 +3,11 @@
  * Copyright © 2022 Intel Corporation
  */
 
+#include "xe_gt_topology.h"
+
 #include <linux/bitmap.h>
 
 #include "xe_gt.h"
-#include "xe_gt_topology.h"
 #include "xe_mmio.h"
 
 #define XE_MAX_DSS_FUSE_BITS (32 * XE_MAX_DSS_FUSE_REGS)