linux-kernel - [PATCH v2 4/6] gpu/drm: ingenic: Set max FB height to 4095

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Message-Id: <20191210144142.33143-4-paul@crapouillou.net>
Date:   Tue, 10 Dec 2019 15:41:40 +0100
From:   Paul Cercueil <paul@...pouillou.net>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH v2 4/6] gpu/drm: ingenic: Set max FB height to 4095

While the LCD controller can effectively only support a maximum
resolution of 800x600, the framebuffer's height can be much higher,
since we can change the Y start offset.

v2: No change

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/gpu/drm/ingenic/ingenic-drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c
index 8713f09df448..cef2f29a9d7a 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -636,7 +636,7 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 	drm->mode_config.min_width = 0;
 	drm->mode_config.min_height = 0;
 	drm->mode_config.max_width = 800;
-	drm->mode_config.max_height = 600;
+	drm->mode_config.max_height = 4095;
 	drm->mode_config.funcs = &ingenic_drm_mode_config_funcs;
 
 	base = devm_platform_ioremap_resource(pdev, 0);
-- 
2.24.0