diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_writeback.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_writeback.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/vkms_writeback.c index 3b3c1e757ab4..d427b6c52d03 100644 --- a/drivers/gpu/drm/vkms/vkms_writeback.c +++ b/drivers/gpu/drm/vkms/vkms_writeback.c @@ -31,6 +31,7 @@ static int vkms_wb_encoder_atomic_check(struct drm_encoder *encoder, { struct drm_framebuffer *fb; const struct drm_display_mode *mode = &crtc_state->mode; + int ret; if (!conn_state->writeback_job || !conn_state->writeback_job->fb) return 0; @@ -42,11 +43,9 @@ static int vkms_wb_encoder_atomic_check(struct drm_encoder *encoder, return -EINVAL; } - if (fb->format->format != vkms_wb_formats[0]) { - DRM_DEBUG_KMS("Invalid pixel format %p4cc\n", - &fb->format->format); - return -EINVAL; - } + ret = drm_atomic_helper_check_wb_encoder_state(encoder, conn_state); + if (ret < 0) + return ret; return 0; } |