This has already been fixed with:
commit 2ce977df10c179138e2723b25c2d2c055a3e3cc6
Author: Ma Jun <jun....@amd.com>
Date: Wed May 31 13:30:51 2023 +0800
drm/ttm: Remove redundant code in ttm_tt_init_fields
Remove redundant assignment code for ttm->caching as it's overwritten
just a few lines later.
v2:
- Update the commit message.
Signed-off-by: Ma Jun <jun....@amd.com>
Reviewed-by: Guchun Chen <guchun.c...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Christian König <christian.koe...@amd.com>
Link:
https://patchwork.freedesktop.org/patch/msgid/20230531053051.3453509-1-jun....@amd.com
Regards,
Christian.
Am 25.06.23 um 04:45 schrieb Feng Jiang:
The parameter 'caching' has already been assigned to
'ttm->caching', so 'ttm_cached' is redundant.
Fixes: 1b4ea4c5980f ("drm/ttm: set the tt caching state at creation time")
Signed-off-by: Feng Jiang <jiangf...@kylinos.cn>
---
drivers/gpu/drm/ttm/ttm_tt.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index ab725d9d14a6..1ce4b36ab33b 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -137,7 +137,6 @@ static void ttm_tt_init_fields(struct ttm_tt *ttm,
unsigned long extra_pages)
{
ttm->num_pages = (PAGE_ALIGN(bo->base.size) >> PAGE_SHIFT) +
extra_pages;
- ttm->caching = ttm_cached;
ttm->page_flags = page_flags;
ttm->dma_address = NULL;
ttm->swap_storage = NULL;
