From 6407d666c5353d15d9e5c7cc1b8d8ced40e425f0 Mon Sep 17 00:00:00 2001
From: Nirmoy Das <nirmoy.aiemd@gmail.com>
Date: Wed, 24 Jun 2020 20:26:48 +0200
Subject: drm/ttm: do not keep GPU dependent addresses
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
GPU address handling is device specific and should be handle by its device
driver.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/372937/
Signed-off-by: Christian König <christian.koenig@amd.com>
---
include/drm/ttm/ttm_bo_api.h | 2 --
include/drm/ttm/ttm_bo_driver.h | 1 -
2 files changed, 3 deletions(-)
(limited to 'include/drm')
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 0a9d042e075a..a6ec6101d9ec 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -213,8 +213,6 @@ struct ttm_buffer_object {
* either of these locks held.
*/
- uint64_t offset; /* GPU address space is independent of CPU word size */
-
struct sg_table *sg;
};
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 54a527aa79cc..aa1f398c2ea7 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -177,7 +177,6 @@ struct ttm_mem_type_manager {
bool has_type;
bool use_type;
uint32_t flags;
- uint64_t gpu_offset; /* GPU address space is independent of CPU word size */
uint64_t size;
uint32_t available_caching;
uint32_t default_caching;
--
cgit v1.2.3