diff options
Diffstat (limited to 'src/gallium/drivers/vc4/kernel/vc4_validate.c')
| -rw-r--r-- | src/gallium/drivers/vc4/kernel/vc4_validate.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/src/gallium/drivers/vc4/kernel/vc4_validate.c b/src/gallium/drivers/vc4/kernel/vc4_validate.c index 568b625e64b..6b735879975 100644 --- a/src/gallium/drivers/vc4/kernel/vc4_validate.c +++ b/src/gallium/drivers/vc4/kernel/vc4_validate.c @@ -589,21 +589,6 @@ validate_tile_rendering_mode_config(VALIDATE_ARGS) exec->fb_width = *(uint16_t *)(untrusted + 4); exec->fb_height = *(uint16_t *)(untrusted + 6); - /* Make sure that the fb width/height matches the binning config -- we - * rely on being able to interchange these for various assertions. - * (Within a tile, loads and stores will be clipped to the - * width/height, but we allow load/storing to any binned tile). - */ - if (exec->fb_width <= (exec->bin_tiles_x - 1) * 64 || - exec->fb_width > exec->bin_tiles_x * 64 || - exec->fb_height <= (exec->bin_tiles_y - 1) * 64 || - exec->fb_height > exec->bin_tiles_y * 64) { - DRM_ERROR("bin config %dx%d doesn't match FB %dx%d\n", - exec->bin_tiles_x, exec->bin_tiles_y, - exec->fb_width, exec->fb_height); - return -EINVAL; - } - flags = *(uint16_t *)(untrusted + 8); if ((flags & VC4_RENDER_CONFIG_FORMAT_MASK) == VC4_RENDER_CONFIG_FORMAT_RGBA8888) { @@ -632,13 +617,9 @@ validate_tile_coordinates(VALIDATE_ARGS) uint8_t tile_x = *(uint8_t *)(untrusted + 0); uint8_t tile_y = *(uint8_t *)(untrusted + 1); - if (tile_x >= exec->bin_tiles_x || - tile_y >= exec->bin_tiles_y) { - DRM_ERROR("Tile coordinates %d,%d > bin config %d,%d\n", - tile_x, - tile_y, - exec->bin_tiles_x, - exec->bin_tiles_y); + if (tile_x * 64 >= exec->fb_width || tile_y * 64 >= exec->fb_height) { + DRM_ERROR("Tile coordinates %d,%d > render config %dx%d\n", + tile_x, tile_y, exec->fb_width, exec->fb_height); return -EINVAL; } |