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Tue, 04 Nov 2025 10:10:38 -0800 (PST) From: Jernej Skrabec To: wens@csie.org Cc: mripard@kernel.org, maarten.lankhorst@linux.intel.com, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, samuel@sholland.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Jernej Skrabec , Chen-Yu Tsai , Ryan Walklin Subject: [PATCH v2 29/30] drm/sun4i: vi_scaler: Find mixer from crtc Date: Tue, 4 Nov 2025 19:09:41 +0100 Message-ID: <20251104180942.61538-30-jernej.skrabec@gmail.com> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251104180942.61538-1-jernej.skrabec@gmail.com> References: <20251104180942.61538-1-jernej.skrabec@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit With "floating" planes in DE33, mixer can't be stored in layer structure anymore. Find mixer using currently bound crtc. Reviewed-by: Chen-Yu Tsai Tested-by: Ryan Walklin Signed-off-by: Jernej Skrabec --- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c index afe38ea03beb..4534998af825 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c @@ -13,6 +13,7 @@ #include #include +#include "sun4i_crtc.h" #include "sun8i_csc.h" #include "sun8i_mixer.h" #include "sun8i_vi_layer.h" @@ -62,8 +63,9 @@ static void sun8i_vi_layer_update_coord(struct sun8i_layer *layer, struct drm_plane *plane) { struct drm_plane_state *state = plane->state; + struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(state->crtc); + struct sun8i_mixer *mixer = engine_to_sun8i_mixer(scrtc->engine); const struct drm_format_info *format = state->fb->format; - struct sun8i_mixer *mixer = layer->mixer; u32 src_w, src_h, dst_w, dst_h; u32 outsize, insize; u32 hphase, vphase; -- 2.51.2