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path: root/drivers/gpu/drm/arm/malidp_mw.c
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Diffstat (limited to 'drivers/gpu/drm/arm/malidp_mw.c')
-rw-r--r--drivers/gpu/drm/arm/malidp_mw.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/malidp_mw.c b/drivers/gpu/drm/arm/malidp_mw.c
index 041a64dc7167..5f102bdaf841 100644
--- a/drivers/gpu/drm/arm/malidp_mw.c
+++ b/drivers/gpu/drm/arm/malidp_mw.c
@@ -141,9 +141,14 @@ malidp_mw_encoder_atomic_check(struct drm_encoder *encoder,
return -EINVAL;
}
+ if (fb->modifier) {
+ DRM_DEBUG_KMS("Writeback framebuffer does not support modifiers\n");
+ return -EINVAL;
+ }
+
mw_state->format =
malidp_hw_get_format_id(&malidp->dev->hw->map, SE_MEMWRITE,
- fb->format->format);
+ fb->format->format, !!fb->modifier);
if (mw_state->format == MALIDP_INVALID_FORMAT_ID) {
struct drm_format_name_buf format_name;
@@ -252,8 +257,7 @@ void malidp_mw_atomic_commit(struct drm_device *drm,
&mw_state->addrs[0],
mw_state->format);
- drm_writeback_queue_job(mw_conn, conn_state->writeback_job);
- conn_state->writeback_job = NULL;
+ drm_writeback_queue_job(mw_conn, conn_state);
hwdev->hw->enable_memwrite(hwdev, mw_state->addrs,
mw_state->pitches, mw_state->n_planes,
fb->width, fb->height, mw_state->format,