Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] [46/223] drm/radeon/kms: make sure blit addr masks are 64 bit | Date | Mon, 13 Dec 2010 00:45:43 +0100 (CET) |
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2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------ From: Alex Deucher <alexdeucher@gmail.com>
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> Signed-off-by: Andi Kleen <ak@linux.intel.com>
--- drivers/gpu/drm/radeon/r600_blit_kms.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
Index: linux/drivers/gpu/drm/radeon/r600_blit_kms.c =================================================================== --- linux.orig/drivers/gpu/drm/radeon/r600_blit_kms.c +++ linux/drivers/gpu/drm/radeon/r600_blit_kms.c @@ -623,8 +623,8 @@ void r600_kms_blit_copy(struct radeon_de 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); @@ -717,8 +717,8 @@ void r600_kms_blit_copy(struct radeon_de 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);
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