drm/radeon/kms: make sure blit addr masks are 64 bit

commit 2126d0a4a205e2d6b763434f892524cd60f74228 upstream.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index 3473c00781ffaaac06cab0c520231a5a66a21111..e5d4928fd2dc264a616dc3629727d646a7c03048 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -650,8 +650,8 @@ void r600_kms_blit_copy(struct radeon_device *rdev,
                        int src_x = src_gpu_addr & 255;
                        int dst_x = dst_gpu_addr & 255;
                        int h = 1;
-                       src_gpu_addr = src_gpu_addr & ~255;
-                       dst_gpu_addr = dst_gpu_addr & ~255;
+                       src_gpu_addr = src_gpu_addr & ~255ULL;
+                       dst_gpu_addr = dst_gpu_addr & ~255ULL;
 
                        if (!src_x && !dst_x) {
                                h = (cur_size / max_bytes);
@@ -744,8 +744,8 @@ void r600_kms_blit_copy(struct radeon_device *rdev,
                        int src_x = (src_gpu_addr & 255);
                        int dst_x = (dst_gpu_addr & 255);
                        int h = 1;
-                       src_gpu_addr = src_gpu_addr & ~255;
-                       dst_gpu_addr = dst_gpu_addr & ~255;
+                       src_gpu_addr = src_gpu_addr & ~255ULL;
+                       dst_gpu_addr = dst_gpu_addr & ~255ULL;
 
                        if (!src_x && !dst_x) {
                                h = (cur_size / max_bytes);