Commit e0b26b94 authored by Ma Jun's avatar Ma Jun Committed by Christian König
Browse files

drm/amdgpu: Fix the lpfn checking condition in drm buddy 



Because the value of man->size is changed during suspend/resume process,
use mgr->mm.size instead of man->size here for lpfn checking.

Signed-off-by: default avatarMa Jun <Jun.Ma2@amd.com>
Suggested-by: default avatarChristian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220914125331.2467162-1-Jun.Ma2@amd.com


Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
parent 653f2d94

drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c

+1 −1
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ static int amdgpu_vram_mgr_new(struct ttm_resource_manager *man, 
	if (place->flags & TTM_PL_FLAG_TOPDOWN)

		vres->flags |= DRM_BUDDY_TOPDOWN_ALLOCATION;



	if (fpfn || lpfn != man->size)

	if (fpfn || lpfn != mgr->mm.size)

		/* Allocate blocks in desired range */

		vres->flags |= DRM_BUDDY_RANGE_ALLOCATION;