diff options
Diffstat (limited to 'drivers/gpu/drm/gud/gud_pipe.c')
| -rw-r--r-- | drivers/gpu/drm/gud/gud_pipe.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c index 0caa228f736d..7c6dc2bcd14a 100644 --- a/drivers/gpu/drm/gud/gud_pipe.c +++ b/drivers/gpu/drm/gud/gud_pipe.c @@ -59,6 +59,7 @@ static size_t gud_xrgb8888_to_r124(u8 *dst, const struct drm_format_info *format unsigned int bits_per_pixel = 8 / block_width; unsigned int x, y, width, height; u8 pix, *pix8, *block = dst; /* Assign to silence compiler warning */ + struct iosys_map dst_map, vmap; size_t len; void *buf; @@ -74,7 +75,9 @@ static size_t gud_xrgb8888_to_r124(u8 *dst, const struct drm_format_info *format if (!buf) return 0; - drm_fb_xrgb8888_to_gray8(buf, 0, src, fb, rect); + iosys_map_set_vaddr(&dst_map, buf); + iosys_map_set_vaddr(&vmap, src); + drm_fb_xrgb8888_to_gray8(&dst_map, NULL, &vmap, fb, rect); pix8 = buf; for (y = 0; y < height; y++) { @@ -194,7 +197,7 @@ retry: goto end_cpu_access; } } else if (format->format == DRM_FORMAT_R8) { - drm_fb_xrgb8888_to_gray8(buf, 0, vaddr, fb, rect); + drm_fb_xrgb8888_to_gray8(&dst, NULL, map_data, fb, rect); } else if (format->format == DRM_FORMAT_RGB332) { drm_fb_xrgb8888_to_rgb332(&dst, NULL, map_data, fb, rect); } else if (format->format == DRM_FORMAT_RGB565) { |