drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h

Merge and cleanup the two headers into a single description of the object API. Also move all the documentation to the implementation and drop unecessary includes from the header. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com>
intel-lab-lkp · Nov 25, 2022 · a212742 · a212742
1 parent 3b575b9
commit a212742
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Showing 55 changed files with 410 additions and 557 deletions.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -52,8 +52,7 @@
 #include <linux/pci.h>
 #include <linux/aer.h>
 
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_execbuf_util.h>
 

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -25,6 +25,7 @@
 #include <linux/pagemap.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/task.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "amdgpu_object.h"
 #include "amdgpu_gem.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h
@@ -28,6 +28,8 @@
 
 struct hmm_range;
 
+struct drm_file;
+
 struct amdgpu_device;
 struct amdgpu_bo;
 struct amdgpu_bo_va;

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -32,6 +32,8 @@
 
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_syncobj.h>
+#include <drm/ttm/ttm_tt.h>
+
 #include "amdgpu_cs.h"
 #include "amdgpu.h"
 #include "amdgpu_trace.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.h
@@ -23,6 +23,8 @@
 #ifndef __AMDGPU_CS_H__
 #define __AMDGPU_CS_H__
 
+#include <linux/ww_mutex.h>
+
 #include "amdgpu_job.h"
 #include "amdgpu_bo_list.h"
 #include "amdgpu_ring.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
@@ -37,6 +37,7 @@
 #include "amdgpu_dma_buf.h"
 #include "amdgpu_xgmi.h"
 #include <drm/amdgpu_drm.h>
+#include <drm/ttm/ttm_tt.h>
 #include <linux/dma-buf.h>
 #include <linux/dma-fence-array.h>
 #include <linux/pci-p2pdma.h>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h
@@ -30,7 +30,6 @@
 #include <linux/rbtree.h>
 #include <drm/gpu_scheduler.h>
 #include <drm/drm_file.h>
-#include <drm/ttm/ttm_bo_driver.h>
 #include <linux/sched/mm.h>
 
 #include "amdgpu_sync.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -34,6 +34,7 @@
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_gem_ttm_helper.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "amdgpu.h"
 #include "amdgpu_display.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -35,6 +35,7 @@
 #include "amdgpu_xgmi.h"
 
 #include <drm/drm_drv.h>
+#include <drm/ttm/ttm_tt.h>
 
 /**
  * amdgpu_gmc_pdb0_alloc - allocate vram for pdb0

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -44,10 +44,10 @@
 #include <linux/module.h>
 
 #include <drm/drm_drv.h>
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_range_manager.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_drv.h>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -33,6 +33,7 @@
 
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_drv.h>
+#include <drm/ttm/ttm_tt.h>
 #include "amdgpu.h"
 #include "amdgpu_trace.h"
 #include "amdgpu_amdkfd.h"

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -29,7 +29,7 @@
 #include <linux/rbtree.h>
 #include <drm/gpu_scheduler.h>
 #include <drm/drm_file.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <linux/sched/mm.h>
 
 #include "amdgpu_sync.h"

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -23,6 +23,7 @@
 
 #include <linux/types.h>
 #include <linux/sched/task.h>
+#include <drm/ttm/ttm_tt.h>
 #include "amdgpu_sync.h"
 #include "amdgpu_object.h"
 #include "amdgpu_vm.h"

diff --git a/drivers/gpu/drm/drm_gem_ttm_helper.c b/drivers/gpu/drm/drm_gem_ttm_helper.c
@@ -3,6 +3,8 @@
 #include <linux/module.h>
 
 #include <drm/drm_gem_ttm_helper.h>
+#include <drm/ttm/ttm_placement.h>
+#include <drm/ttm/ttm_tt.h>
 
 /**
  * DOC: overview

diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -19,6 +19,7 @@
 #include <drm/drm_simple_kms_helper.h>
 
 #include <drm/ttm/ttm_range_manager.h>
+#include <drm/ttm/ttm_tt.h>
 
 static const struct drm_gem_object_funcs drm_gem_vram_object_funcs;
 

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -10,7 +10,7 @@
 #include <linux/mmu_notifier.h>
 
 #include <drm/drm_gem.h>
-#include <drm/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo.h>
 #include <uapi/drm/i915_drm.h>
 
 #include "i915_active.h"

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -5,8 +5,8 @@
 
 #include <linux/shmem_fs.h>
 
-#include <drm/ttm/ttm_bo_driver.h>
 #include <drm/ttm/ttm_placement.h>
+#include <drm/ttm/ttm_tt.h>
 #include <drm/drm_buddy.h>
 
 #include "i915_drv.h"

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
@@ -3,7 +3,7 @@
  * Copyright © 2021 Intel Corporation
  */
 
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "i915_deps.h"
 #include "i915_drv.h"

diff --git a/drivers/gpu/drm/i915/i915_deps.c b/drivers/gpu/drm/i915/i915_deps.c
@@ -6,7 +6,7 @@
 #include <linux/dma-fence.h>
 #include <linux/slab.h>
 
-#include <drm/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo.h>
 
 #include "i915_deps.h"
 

diff --git a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
@@ -5,8 +5,8 @@
 
 #include <linux/slab.h>
 
-#include <drm/ttm/ttm_bo_driver.h>
 #include <drm/ttm/ttm_placement.h>
+#include <drm/ttm/ttm_bo.h>
 
 #include <drm/drm_buddy.h>
 

diff --git a/drivers/gpu/drm/i915/intel_region_ttm.c b/drivers/gpu/drm/i915/intel_region_ttm.c
@@ -2,7 +2,6 @@
 /*
  * Copyright © 2021 Intel Corporation
  */
-#include <drm/ttm/ttm_bo_driver.h>
 #include <drm/ttm/ttm_device.h>
 #include <drm/ttm/ttm_range_manager.h>
 

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -28,6 +28,7 @@
  */
 
 #include <linux/dma-mapping.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "nouveau_drv.h"
 #include "nouveau_chan.h"

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h
@@ -1,8 +1,9 @@
 /* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_BO_H__
 #define __NOUVEAU_BO_H__
-#include <drm/ttm/ttm_bo_driver.h>
 #include <drm/drm_gem.h>
+#include <drm/ttm/ttm_bo.h>
+#include <drm/ttm/ttm_placement.h>
 
 struct nouveau_channel;
 struct nouveau_cli;

diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -51,8 +51,7 @@
 #include <drm/drm_drv.h>
 #include <drm/drm_file.h>
 
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 
 #include <drm/drm_audio_component.h>

diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -19,11 +19,12 @@
  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  * OTHER DEALINGS IN THE SOFTWARE.
  */
+#include <drm/ttm/ttm_tt.h>
+
 #include "nouveau_mem.h"
 #include "nouveau_drv.h"
 #include "nouveau_bo.h"
 
-#include <drm/ttm/ttm_bo_driver.h>
 
 #include <nvif/class.h>
 #include <nvif/if000a.h>

diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.h b/drivers/gpu/drm/nouveau/nouveau_mem.h
@@ -1,6 +1,6 @@
 #ifndef __NOUVEAU_MEM_H__
 #define __NOUVEAU_MEM_H__
-#include <drm/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo.h>
 struct ttm_tt;
 
 #include <nvif/mem.h>

diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c
@@ -23,6 +23,7 @@
  */
 
 #include <linux/dma-buf.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "nouveau_drv.h"
 #include "nouveau_gem.h"

diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: MIT
 #include <linux/pagemap.h>
 #include <linux/slab.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "nouveau_drv.h"
 #include "nouveau_mem.h"

diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -42,8 +42,7 @@
 #include <drm/drm_ioctl.h>
 #include <drm/drm_gem.h>
 #include <drm/qxl_drm.h>
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_execbuf_util.h>
 #include <drm/ttm/ttm_placement.h>
 

diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -29,10 +29,10 @@
 #include <drm/drm_file.h>
 #include <drm/drm_debugfs.h>
 #include <drm/qxl_drm.h>
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_range_manager.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "qxl_drv.h"
 #include "qxl_object.h"

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
@@ -73,8 +73,7 @@
 #include <linux/mmu_notifier.h>
 #endif
 
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_execbuf_util.h>
 

diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c
@@ -29,6 +29,8 @@
 #include <drm/drm_prime.h>
 #include <drm/radeon_drm.h>
 
+#include <drm/ttm/ttm_tt.h>
+
 #include "radeon.h"
 #include "radeon_prime.h"
 

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -42,10 +42,10 @@
 #include <drm/drm_file.h>
 #include <drm/drm_prime.h>
 #include <drm/radeon_drm.h>
-#include <drm/ttm/ttm_bo_api.h>
-#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_bo.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_range_manager.h>
+#include <drm/ttm/ttm_tt.h>
 
 #include "radeon_reg.h"
 #include "radeon.h"