diff options
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c index 3b0a70ed6aa0..1b01a625f40e 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c @@ -43,7 +43,7 @@ komeda_fb_afbc_size_check(struct komeda_fb *kfb, struct drm_file *file, struct drm_framebuffer *fb = &kfb->base; const struct drm_format_info *info = fb->format; struct drm_gem_object *obj; - u32 alignment_w = 0, alignment_h = 0, alignment_header, n_blocks; + u32 alignment_w = 0, alignment_h = 0, alignment_header, n_blocks, bpp; u64 min_size; obj = drm_gem_object_lookup(file, mode_cmd->handles[0]); @@ -88,8 +88,9 @@ komeda_fb_afbc_size_check(struct komeda_fb *kfb, struct drm_file *file, kfb->offset_payload = ALIGN(n_blocks * AFBC_HEADER_SIZE, alignment_header); + bpp = komeda_get_afbc_format_bpp(info, fb->modifier); kfb->afbc_size = kfb->offset_payload + n_blocks * - ALIGN(info->cpp[0] * AFBC_SUPERBLK_PIXELS, + ALIGN(bpp * AFBC_SUPERBLK_PIXELS / 8, AFBC_SUPERBLK_ALIGNMENT); min_size = kfb->afbc_size + fb->offsets[0]; if (min_size > obj->size) { |