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drm/amd: Convert amdgpu to use suballocation helper.

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Now that we have a generic suballocation helper, Use it in amdgpu.
For lines that get moved or changed, also fix up pre-existing style issues.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
This commit is contained in:
Maarten Lankhorst
2023-02-24 10:51:51 +01:00
committed by Thomas Hellström
parent 849ee8a2f0
commit c103a23f2f
6 changed files with 47 additions and 339 deletions
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26
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -423,29 +423,11 @@ struct amdgpu_clock {
* alignment).
*/
#define AMDGPU_SA_NUM_FENCE_LISTS 32
struct amdgpu_sa_manager {
wait_queue_head_t wq;
struct amdgpu_bo *bo;
struct list_head *hole;
struct list_head flist[AMDGPU_SA_NUM_FENCE_LISTS];
struct list_head olist;
unsigned size;
uint64_t gpu_addr;
void *cpu_ptr;
uint32_t domain;
uint32_t align;
};
/* sub-allocation buffer */
struct amdgpu_sa_bo {
struct list_head olist;
struct list_head flist;
struct amdgpu_sa_manager *manager;
unsigned soffset;
unsigned eoffset;
struct dma_fence *fence;
struct drm_suballoc_manager base;
struct amdgpu_bo *bo;
uint64_t gpu_addr;
void *cpu_ptr;
};
int amdgpu_fence_slab_init(void);