From 0fe438cec9e1d263a831e62a0499e14ee228fb30 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Fri, 11 Sep 2020 15:06:53 +0200 Subject: drm/ttm: remove default caching MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As far as I can tell this was never used either and we just always fallback to the order cached > wc > uncached anyway. Signed-off-by: Christian König Reviewed-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/390142/ --- include/drm/ttm/ttm_bo_driver.h | 2 -- include/drm/ttm/ttm_resource.h | 3 --- 2 files changed, 5 deletions(-) (limited to 'include/drm') diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 303a89d1066d..bf000d69e533 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -690,7 +690,6 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp); * @bdev: ttm device * @type: memory manager type * @available_caching: TTM_PL_FLAG_* for allowed caching modes - * @default_caching: default caching mode * @use_tt: if the memory manager uses tt * @p_size: size of area to be managed in pages. * @@ -700,7 +699,6 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp); int ttm_range_man_init(struct ttm_bo_device *bdev, unsigned type, uint32_t available_caching, - uint32_t default_caching, bool use_tt, unsigned long p_size); diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 7b8a3157fbb3..a6ae4bf9c3e1 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -110,8 +110,6 @@ struct ttm_resource_manager_func { * @size: Size of the managed region. * @available_caching: A mask of available caching types, TTM_PL_FLAG_XX, * as defined in ttm_placement_common.h - * @default_caching: The default caching policy used for a buffer object - * placed in this memory type if the user doesn't provide one. * @func: structure pointer implementing the range manager. See above * @move_lock: lock for move fence * static information. bdev::driver::io_mem_free is never used. @@ -128,7 +126,6 @@ struct ttm_resource_manager { bool use_tt; uint64_t size; uint32_t available_caching; - uint32_t default_caching; const struct ttm_resource_manager_func *func; spinlock_t move_lock; -- cgit v1.2.3