Am 05.10.20 um 17:01 schrieb Ruhl, Michael J:
-----Original Message----- From: dri-devel dri-devel-bounces@lists.freedesktop.org On Behalf Of Christian König Sent: Thursday, October 1, 2020 7:28 AM To: dri-devel@lists.freedesktop.org; ray.huang@amd.com; airlied@gmail.com; daniel@ffwll.ch Subject: [PATCH 2/8] drm/ttm: move ttm_set_memory.h out of include
This is not something drivers should use.
It's not?
Those are helper functions which are used by the two different page pools to change the global mapping of pages on x86.
I am not really sure what you are doing here.
Making sure that no driver things that it should touch the CPU caching attributes manually :)
Christian.
M
Signed-off-by: Christian König christian.koenig@amd.com
drivers/gpu/drm/ttm/ttm_page_alloc.c | 3 ++- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 3 ++- {include => drivers/gpu}/drm/ttm/ttm_set_memory.h | 0 3 files changed, 4 insertions(+), 2 deletions(-) rename {include => drivers/gpu}/drm/ttm/ttm_set_memory.h (100%)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index 14660f723f71..912c30dcc9db 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -47,7 +47,8 @@
#include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#include <drm/ttm/ttm_set_memory.h>
+#include "ttm_set_memory.h"
#define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *)) #define SMALL_ALLOCATION 16 diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 5e2df11685e7..1045a5c26ee3 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -49,7 +49,8 @@ #include <linux/kthread.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#include <drm/ttm/ttm_set_memory.h>
+#include "ttm_set_memory.h"
#define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *)) #define SMALL_ALLOCATION 4 diff --git a/include/drm/ttm/ttm_set_memory.h b/drivers/gpu/drm/ttm/ttm_set_memory.h similarity index 100% rename from include/drm/ttm/ttm_set_memory.h rename to drivers/gpu/drm/ttm/ttm_set_memory.h -- 2.17.1
dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel