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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-06-22 13:04:16 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-08-31 12:29:07 +0200 |
| commit | e5f99037481ba405cd6c3b2beaa2b786a5c68100 (patch) | |
| tree | d71ea24a288582b3d28f8624f4f2f2471e774789 /hw/display | |
| parent | 2c23ce22c611a0cdddf9e7fdd3e8144da74744b5 (diff) | |
| download | qemu-e5f99037481ba405cd6c3b2beaa2b786a5c68100.zip qemu-e5f99037481ba405cd6c3b2beaa2b786a5c68100.tar.gz qemu-e5f99037481ba405cd6c3b2beaa2b786a5c68100.tar.bz2 | |
virtio-gpu: use DIV_ROUND_UP
I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/virtio-gpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 6aae147..f0761cf 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -408,7 +408,7 @@ static void virtio_gpu_transfer_to_host_2d(VirtIOGPU *g, } format = pixman_image_get_format(res->image); - bpp = (PIXMAN_FORMAT_BPP(format) + 7) / 8; + bpp = DIV_ROUND_UP(PIXMAN_FORMAT_BPP(format), 8); stride = pixman_image_get_stride(res->image); if (t2d.offset || t2d.r.x || t2d.r.y || @@ -570,7 +570,7 @@ static void virtio_gpu_set_scanout(VirtIOGPU *g, scanout = &g->scanout[ss.scanout_id]; format = pixman_image_get_format(res->image); - bpp = (PIXMAN_FORMAT_BPP(format) + 7) / 8; + bpp = DIV_ROUND_UP(PIXMAN_FORMAT_BPP(format), 8); offset = (ss.r.x * bpp) + ss.r.y * pixman_image_get_stride(res->image); if (!scanout->ds || surface_data(scanout->ds) != ((uint8_t *)pixman_image_get_data(res->image) + offset) || |