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drm/mediatek: Add AAL output size configuration

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[ Upstream commit 71ac6f390f6a3017f58d05d677b961bb1f851338 ]

To avoid the output width and height is incorrect,
AAL_OUTPUT_SIZE configuration should be set.

Fixes: 0664d1392c ("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>
This commit is contained in:
jason-jh.lin
2021-08-10 10:55:03 +08:00
committed by Sasha Levin
parent a8b8d61bab
commit 8dfdeeb1e9
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
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@@ -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)