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Commit 0a47a530 authored by Christian König's avatar Christian König Committed by Sasha Levin
Browse files

drm/radeon: fix radeon_move_blit on 32bit systems 



[ Upstream commit 13f479b9df4e2bbf2d16e7e1b02f3f55f70e2455 ]

This bug seems to be present for a very long time.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarSasha Levin <alexander.levin@verizon.com>
parent 183e633e

drivers/gpu/drm/radeon/radeon_ttm.c

+2 −2
Original line number Diff line number Diff line
@@ -240,8 +240,8 @@ static int radeon_move_blit(struct ttm_buffer_object *bo, 


	rdev = radeon_get_rdev(bo->bdev);

	ridx = radeon_copy_ring_index(rdev);

	old_start = old_mem->start << PAGE_SHIFT;

	new_start = new_mem->start << PAGE_SHIFT;

	old_start = (u64)old_mem->start << PAGE_SHIFT;

	new_start = (u64)new_mem->start << PAGE_SHIFT;



	switch (old_mem->mem_type) {

	case TTM_PL_VRAM: