[PATCH] drm/amdgpu: remove unused parameter in amdgpu_gart_bind

[Yifan Zhang]

After commit 72a616bb953329bd97c6d6d4c64f3f40ed788a36,
pagelist is no long used in amdgpu_gart_bind. Remove it.

Signed-off-by: Yifan Zhang <yifan1.zh...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 3 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h | 3 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c  | 7 +++----
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
index 1091ec5d3592..9fbd1e62948b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
@@ -300,7 +300,6 @@ int amdgpu_gart_map(struct amdgpu_device *adev, uint64_t 
offset,
  * @adev: amdgpu_device pointer
  * @offset: offset into the GPU's gart aperture
  * @pages: number of pages to bind
- * @pagelist: pages to bind
  * @dma_addr: DMA addresses of pages
  * @flags: page table entry flags
  *
@@ -309,7 +308,7 @@ int amdgpu_gart_map(struct amdgpu_device *adev, uint64_t 
offset,
  * Returns 0 for success, -EINVAL for failure.
  */
 int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset,
-                    int pages, struct page **pagelist, dma_addr_t *dma_addr,
+                    int pages, dma_addr_t *dma_addr,
                     uint64_t flags)
 {
        if (!adev->gart.ready) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
index e104022197ae..6ff87de620db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
@@ -64,7 +64,6 @@ int amdgpu_gart_map(struct amdgpu_device *adev, uint64_t 
offset,
                    int pages, dma_addr_t *dma_addr, uint64_t flags,
                    void *dst);
 int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset,
-                    int pages, struct page **pagelist,
-                    dma_addr_t *dma_addr, uint64_t flags);
+                    int pages, dma_addr_t *dma_addr, uint64_t flags);
 void amdgpu_gart_invalidate_tlb(struct amdgpu_device *adev);
 #endif
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index e8033b6f2395..6297363ab740 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -857,7 +857,7 @@ static int amdgpu_ttm_gart_bind(struct amdgpu_device *adev,
                uint64_t page_idx = 1;
 
                r = amdgpu_gart_bind(adev, gtt->offset, page_idx,
-                               ttm->pages, gtt->ttm.dma_address, flags);
+                               gtt->ttm.dma_address, flags);
                if (r)
                        goto gart_bind_fail;
 
@@ -871,11 +871,10 @@ static int amdgpu_ttm_gart_bind(struct amdgpu_device 
*adev,
                r = amdgpu_gart_bind(adev,
                                gtt->offset + (page_idx << PAGE_SHIFT),
                                ttm->num_pages - page_idx,
-                               &ttm->pages[page_idx],
                                &(gtt->ttm.dma_address[page_idx]), flags);
        } else {
                r = amdgpu_gart_bind(adev, gtt->offset, ttm->num_pages,
-                                    ttm->pages, gtt->ttm.dma_address, flags);
+                                    gtt->ttm.dma_address, flags);
        }
 
 gart_bind_fail:
@@ -951,7 +950,7 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev,
        /* bind pages into GART page tables */
        gtt->offset = (u64)bo_mem->start << PAGE_SHIFT;
        r = amdgpu_gart_bind(adev, gtt->offset, ttm->num_pages,
-               ttm->pages, gtt->ttm.dma_address, flags);
+               gtt->ttm.dma_address, flags);
 
        if (r)
                DRM_ERROR("failed to bind %u pages at 0x%08llX\n",
-- 
2.25.1

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