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| author | Andy Yan <andy.yan@rock-chips.com> | 2024-12-14 16:17:04 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:56:57 +0100 |
| commit | c4147b0b2c1ea4a151c53e14e488298bb63910e6 (patch) | |
| tree | 9092d12039d32e5b4dff1d4a270100ec2adba986 /drivers/gpu | |
| parent | 684a0e469140a9f5ae8fc8dec4c2debba5096f94 (diff) | |
| download | linux-c4147b0b2c1ea4a151c53e14e488298bb63910e6.tar.gz linux-c4147b0b2c1ea4a151c53e14e488298bb63910e6.tar.bz2 linux-c4147b0b2c1ea4a151c53e14e488298bb63910e6.zip | |
drm/rockchip: vop2: Check linear format for Cluster windows on rk3566/8
[ Upstream commit df063c0b8ffbdca486ab2f802e716973985d8f86 ]
The Cluster windows on rk3566/8 only support afbc mode.
Fixes: 604be85547ce ("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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index 68b5c438cdab..2abc68fe2d1f 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -550,6 +550,16 @@ 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; |