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drm/rockchip: vop2: Check linear format for Cluster windows on rk3566/8

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[ Upstream commit df063c0b8f ]

The Cluster windows on rk3566/8 only support afbc mode.

Fixes: 604be85547 ("drm/rockchip: Add VOP2 driver")
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241214081719.3330518-6-andyshrk@163.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Andy Yan
2024-12-14 16:17:04 +08:00
committed by Greg Kroah-Hartman
parent 674bb131f7
commit b126c585fa
1 changed files with 10 additions and 0 deletions
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drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+10
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@@ -465,6 +465,16 @@ static bool rockchip_vop2_mod_supported(struct drm_plane *plane, u32 format,
if (modifier == DRM_FORMAT_MOD_INVALID)
return false;
if (vop2->data->soc_id == 3568 || vop2->data->soc_id == 3566) {
if (vop2_cluster_window(win)) {
if (modifier == DRM_FORMAT_MOD_LINEAR) {
drm_dbg_kms(vop2->drm,
"Cluster window only supports format with afbc\n");
return false;
}
}
}
if (modifier == DRM_FORMAT_MOD_LINEAR)
return true;