#include <drm/ttm/ttm_bo_api.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_module.h>
-#include <drm/ttm/ttm_page_alloc.h>
#include <drm/ttm/ttm_placement.h>
#include "radeon_reg.h"
return 0;
}
-#if IS_ENABLED(CONFIG_AGP)
- if (rdev->flags & RADEON_IS_AGP) {
- return ttm_pool_populate(ttm, ctx);
- }
-#endif
-
-#ifdef CONFIG_SWIOTLB
- if (rdev->need_swiotlb && swiotlb_nr_tbl()) {
- return ttm_dma_populate(>t->ttm, rdev->dev, ctx);
- }
-#endif
-
- return ttm_populate_and_map_pages(rdev->dev, >t->ttm, ctx);
+ return ttm_pool_alloc(&rdev->mman.bdev.pool, ttm, ctx);
}
static void radeon_ttm_tt_unpopulate(struct ttm_bo_device *bdev, struct ttm_tt *ttm)
if (slave)
return;
-#if IS_ENABLED(CONFIG_AGP)
- if (rdev->flags & RADEON_IS_AGP) {
- ttm_pool_unpopulate(ttm);
- return;
- }
-#endif
-
-#ifdef CONFIG_SWIOTLB
- if (rdev->need_swiotlb && swiotlb_nr_tbl()) {
- ttm_dma_unpopulate(>t->ttm, rdev->dev);
- return;
- }
-#endif
-
- ttm_unmap_and_unpopulate_pages(rdev->dev, >t->ttm);
+ return ttm_pool_free(&rdev->mman.bdev.pool, ttm);
}
int radeon_ttm_tt_set_userptr(struct radeon_device *rdev,
}
rdev->mman.initialized = true;
+ ttm_pool_init(&rdev->mman.bdev.pool, rdev->dev, rdev->need_swiotlb,
+ dma_addressing_limited(&rdev->pdev->dev));
+
r = radeon_ttm_init_vram(rdev);
if (r) {
DRM_ERROR("Failed initializing VRAM heap.\n");
return 0;
}
+static int radeon_ttm_pool_debugfs(struct seq_file *m, void *data)
+{
+ struct drm_info_node *node = (struct drm_info_node *)m->private;
+ struct drm_device *dev = node->minor->dev;
+ struct radeon_device *rdev = dev->dev_private;
+
+ return ttm_pool_debugfs(&rdev->mman.bdev.pool, m);
+}
static int ttm_pl_vram = TTM_PL_VRAM;
static int ttm_pl_tt = TTM_PL_TT;
static struct drm_info_list radeon_ttm_debugfs_list[] = {
{"radeon_vram_mm", radeon_mm_dump_table, 0, &ttm_pl_vram},
{"radeon_gtt_mm", radeon_mm_dump_table, 0, &ttm_pl_tt},
- {"ttm_page_pool", ttm_page_alloc_debugfs, 0, NULL},
-#ifdef CONFIG_SWIOTLB
- {"ttm_dma_page_pool", ttm_dma_page_alloc_debugfs, 0, NULL}
-#endif
+ {"ttm_page_pool", radeon_ttm_pool_debugfs, 0, NULL}
};
static int radeon_ttm_vram_open(struct inode *inode, struct file *filep)
count = ARRAY_SIZE(radeon_ttm_debugfs_list);
-#ifdef CONFIG_SWIOTLB
- if (!(rdev->need_swiotlb && swiotlb_nr_tbl()))
- --count;
-#endif
-
return radeon_debugfs_add_files(rdev, radeon_ttm_debugfs_list, count);
#else