From 2a269ba888d3dcf950ef7ceb8421f7ff6aeaa9c0 Mon Sep 17 00:00:00 2001 From: Shiwu Zhang Date: Thu, 22 Apr 2021 16:37:49 +0800 Subject: drm/ttm: fix error handling if no BO can be swapped out v4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In case that all pre-allocated BOs are busy, just continue to populate BOs since likely half of system memory in total is still free. v4 (chk): fix code moved to VMWGFX as well Signed-off-by: Shiwu Zhang Reviewed-by: Christian König Signed-off-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/20210422115757.3946-1-christian.koenig@amd.com --- drivers/gpu/drm/ttm/ttm_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/ttm/ttm_device.c') diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c index 9b787b3caeb5..510e3e001dab 100644 --- a/drivers/gpu/drm/ttm/ttm_device.c +++ b/drivers/gpu/drm/ttm/ttm_device.c @@ -112,7 +112,7 @@ int ttm_global_swapout(struct ttm_operation_ctx *ctx, gfp_t gfp_flags) { struct ttm_global *glob = &ttm_glob; struct ttm_device *bdev; - int ret = -EBUSY; + int ret = 0; mutex_lock(&ttm_global_mutex); list_for_each_entry(bdev, &glob->device_list, device_list) { -- cgit v1.2.3