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authorDeepak Nibade <dnibade@nvidia.com>2017-05-24 08:07:04 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-06-02 09:53:35 -0400
commit6090a8a7ee347f92d806f104d3a0082208f5df64 (patch)
tree74b0d7057ea1b112d7de41f1bbce5e212f1525de /drivers/gpu/nvgpu/common/mm/lockless_allocator.c
parentbe7f22db8bc5bff131432a4f6d127ecc8ce5096d (diff)
gpu: nvgpu: move debugfs code to linux module
Since all debugfs code is Linux specific, remove it from common code and move it to Linux module Debugfs code is now divided into below module specific files : common/linux/debug.c common/linux/debug_cde.c common/linux/debug_ce.c common/linux/debug_fifo.c common/linux/debug_gr.c common/linux/debug_mm.c common/linux/debug_allocator.c common/linux/debug_kmem.c common/linux/debug_pmu.c common/linux/debug_sched.c Add corresponding header files for above modules too And compile all of above files only if CONFIG_DEBUG_FS is set Some more details of the changes made - Move and rename gk20a/debug_gk20a.c to common/linux/debug.c - Move and rename gk20a/debug_gk20a.h to include/nvgpu/debug.h - Remove gm20b/debug_gm20b.c and gm20b/debug_gm20b.h and call gk20a_init_debug_ops() directly from gm20b_init_hal() - Update all debug APIs to receive struct gk20a as parameter instead of receiving struct device pointer - Update API gk20a_dmabuf_get_state() to receive struct gk20a pointer instead of struct device - Include <nvgpu/debug.h> explicitly in all files where debug operations are used - Remove "gk20a/platform_gk20a.h" include from HAL files which no longer need this include - Add new API gk20a_debug_deinit() to deinitialize debugfs and call it from gk20a_remove() - Move API gk20a_debug_dump_all_channel_status_ramfc() to gk20a/fifo_gk20a.c Jira NVGPU-62 Change-Id: I076975d3d7f669bdbe9212fa33d98529377feeb6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1488902 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/common/mm/lockless_allocator.c')
-rw-r--r--drivers/gpu/nvgpu/common/mm/lockless_allocator.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/common/mm/lockless_allocator.c b/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
index 234ae4a3..944b4b0f 100644
--- a/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
@@ -99,7 +99,9 @@ static void nvgpu_lockless_alloc_destroy(struct nvgpu_allocator *a)
99{ 99{
100 struct nvgpu_lockless_allocator *pa = a->priv; 100 struct nvgpu_lockless_allocator *pa = a->priv;
101 101
102#ifdef CONFIG_DEBUG_FS
102 nvgpu_fini_alloc_debug(a); 103 nvgpu_fini_alloc_debug(a);
104#endif
103 105
104 nvgpu_vfree(a->g, pa->next); 106 nvgpu_vfree(a->g, pa->next);
105 nvgpu_kfree(nvgpu_alloc_to_gpu(a), pa); 107 nvgpu_kfree(nvgpu_alloc_to_gpu(a), pa);
@@ -191,7 +193,9 @@ int nvgpu_lockless_allocator_init(struct gk20a *g, struct nvgpu_allocator *__a,
191 wmb(); 193 wmb();
192 a->inited = true; 194 a->inited = true;
193 195
196#ifdef CONFIG_DEBUG_FS
194 nvgpu_init_alloc_debug(g, __a); 197 nvgpu_init_alloc_debug(g, __a);
198#endif
195 alloc_dbg(__a, "New allocator: type lockless\n"); 199 alloc_dbg(__a, "New allocator: type lockless\n");
196 alloc_dbg(__a, " base 0x%llx\n", a->base); 200 alloc_dbg(__a, " base 0x%llx\n", a->base);
197 alloc_dbg(__a, " nodes %d\n", a->nr_nodes); 201 alloc_dbg(__a, " nodes %d\n", a->nr_nodes);