drm/amdgpu: dispatch job for vm
use kernel context to submit command for vm
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 47e4809..1b8d05f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1221,6 +1221,19 @@
void __user *user_ptr;
};
+union amdgpu_sched_job_param {
+ struct {
+ struct amdgpu_vm *vm;
+ uint64_t start;
+ uint64_t last;
+ struct amdgpu_fence **fence;
+
+ } vm_mapping;
+ struct {
+ struct amdgpu_bo *bo;
+ } vm;
+};
+
struct amdgpu_cs_parser {
struct amdgpu_device *adev;
struct drm_file *filp;
@@ -1245,6 +1258,7 @@
struct mutex job_lock;
struct work_struct job_work;
int (*prepare_job)(struct amdgpu_cs_parser *sched_job);
+ union amdgpu_sched_job_param job_param;
int (*run_job)(struct amdgpu_cs_parser *sched_job);
int (*free_job)(struct amdgpu_cs_parser *sched_job);
};
@@ -2255,6 +2269,12 @@
bool amdgpu_card_posted(struct amdgpu_device *adev);
void amdgpu_update_display_priority(struct amdgpu_device *adev);
bool amdgpu_boot_test_post_card(struct amdgpu_device *adev);
+struct amdgpu_cs_parser *amdgpu_cs_parser_create(struct amdgpu_device *adev,
+ struct drm_file *filp,
+ struct amdgpu_ctx *ctx,
+ struct amdgpu_ib *ibs,
+ uint32_t num_ibs);
+
int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data);
int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
u32 ip_instance, u32 ring,