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drm/ttm: Use drm_debug_printer for all ttm_bo_mem_space_debug output 

No need for pr_err here, the pr_err message in ttm_bo_evict is enough
to draw attention to something not going as planned.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer 2018-11-30 18:15:22 +01:00 committed by Alex Deucher
parent 06d6370e7b
commit 0f6be2c09a
1 changed files with 17 additions and 16 deletions
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33
drivers/gpu/drm/ttm/ttm_bo.c
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@ -77,38 +77,39 @@ static inline int ttm_mem_type_from_place(const struct ttm_place *place,
return 0;
}
static void ttm_mem_type_debug(struct ttm_bo_device *bdev, int mem_type)
static void ttm_mem_type_debug(struct ttm_bo_device *bdev, struct drm_printer *p,
int mem_type)
{
struct ttm_mem_type_manager *man = &bdev->man[mem_type];
struct drm_printer p = drm_debug_printer(TTM_PFX);
pr_err(" has_type: %d\n", man->has_type);
pr_err(" use_type: %d\n", man->use_type);
pr_err(" flags: 0x%08X\n", man->flags);
pr_err(" gpu_offset: 0x%08llX\n", man->gpu_offset);
pr_err(" size: %llu\n", man->size);
pr_err(" available_caching: 0x%08X\n", man->available_caching);
pr_err(" default_caching: 0x%08X\n", man->default_caching);
drm_printf(p, " has_type: %d\n", man->has_type);
drm_printf(p, " use_type: %d\n", man->use_type);
drm_printf(p, " flags: 0x%08X\n", man->flags);
drm_printf(p, " gpu_offset: 0x%08llX\n", man->gpu_offset);
drm_printf(p, " size: %llu\n", man->size);
drm_printf(p, " available_caching: 0x%08X\n", man->available_caching);
drm_printf(p, " default_caching: 0x%08X\n", man->default_caching);
if (mem_type != TTM_PL_SYSTEM)
(*man->func->debug)(man, &p);
(*man->func->debug)(man, p);
}
static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
struct ttm_placement *placement)
{
struct drm_printer p = drm_debug_printer(TTM_PFX);
int i, ret, mem_type;
pr_err("No space for %p (%lu pages, %luK, %luM)\n",
bo, bo->mem.num_pages, bo->mem.size >> 10,
bo->mem.size >> 20);
drm_printf(&p, "No space for %p (%lu pages, %luK, %luM)\n",
bo, bo->mem.num_pages, bo->mem.size >> 10,
bo->mem.size >> 20);
for (i = 0; i < placement->num_placement; i++) {
ret = ttm_mem_type_from_place(&placement->placement[i],
&mem_type);
if (ret)
return;
pr_err(" placement[%d]=0x%08X (%d)\n",
i, placement->placement[i].flags, mem_type);
ttm_mem_type_debug(bo->bdev, mem_type);
drm_printf(&p, " placement[%d]=0x%08X (%d)\n",
i, placement->placement[i].flags, mem_type);
ttm_mem_type_debug(bo->bdev, &p, mem_type);
}
}