diff options
| author | jason-jh.lin <jason-jh.lin@mediatek.com> | 2021-08-10 10:55:03 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2021-08-26 08:35:43 -0400 |
| commit | 8dfdeeb1e98ed02c10be42744b042e54c347741e (patch) | |
| tree | 95f4e6a4033c4ef88171b499b9bb40d72a97c0d8 | |
| parent | a8b8d61babb41adaa4e659c47428e77f098c0e74 (diff) | |
drm/mediatek: Add AAL output size configuration
[ Upstream commit 71ac6f390f6a3017f58d05d677b961bb1f851338 ]
To avoid the output width and height is incorrect,
AAL_OUTPUT_SIZE configuration should be set.
Fixes: 0664d1392c26 ("drm/mediatek: Add AAL engine basic function")
Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c index fe58edcf57b5..e747ff7ba3dc 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c @@ -34,6 +34,7 @@ #define DISP_AAL_EN 0x0000 #define DISP_AAL_SIZE 0x0030 +#define DISP_AAL_OUTPUT_SIZE 0x04d8 #define DISP_CCORR_EN 0x0000 #define CCORR_EN BIT(0) @@ -181,6 +182,7 @@ static void mtk_aal_config(struct mtk_ddp_comp *comp, unsigned int w, unsigned int bpc, struct cmdq_pkt *cmdq_pkt) { mtk_ddp_write(cmdq_pkt, w << 16 | h, comp, DISP_AAL_SIZE); + mtk_ddp_write(cmdq_pkt, w << 16 | h, comp, DISP_AAL_OUTPUT_SIZE); } static void mtk_aal_start(struct mtk_ddp_comp *comp) |