| Message ID | 20200516215057.392609-6-paul@crapouillou.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/12] dt-bindings: display: Convert ingenic,lcd.txt to YAML | expand |
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag
fixing commit: 90b86fcc47b4 ("DRM: Add KMS driver for the Ingenic JZ47xx SoCs").
The bot has tested the following trees: v5.6.13, v5.4.41.
v5.6.13: Build OK!
v5.4.41: Failed to apply! Possible dependencies:
52e4607dace1 ("gpu/drm: ingenic: Use the plane's src_[x,y] to configure DMA length")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c index 97244462599b..3207105755c9 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -386,7 +386,7 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane, addr = drm_fb_cma_get_gem_addr(state->fb, state, 0); width = state->src_w >> 16; height = state->src_h >> 16; - cpp = state->fb->format->cpp[plane->index]; + cpp = state->fb->format->cpp[0]; priv->dma_hwdesc->addr = addr; priv->dma_hwdesc->cmd = width * height * cpp / 4;
plane->index is NOT the index of the color plane in a YUV frame. Actually, a YUV frame is represented by a single drm_plane, even though it contains three Y, U, V planes. Cc: stable@vger.kernel.org # v5.3 Fixes: 90b86fcc47b4 ("DRM: Add KMS driver for the Ingenic JZ47xx SoCs") Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- drivers/gpu/drm/ingenic/ingenic-drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)