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drm/rockchip: vop2: Add option to disable afbc window

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Change-Id: I115a1671c0bf3a6e7af541a376fbdafa33bbb439
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
This commit is contained in:
Andy Yan
2021-05-18 16:44:24 +08:00
committed by Tao Huang
parent 96cba3c6bb
commit dd815d2e64
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
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@@ -543,6 +543,7 @@ struct vop2 {
bool is_iommu_needed;
bool is_enabled;
bool support_multi_area;
bool disable_afbc_win;
bool loader_protect;
@@ -5602,6 +5603,11 @@ static int vop2_plane_init(struct vop2 *vop2, struct vop2_win *win, unsigned lon
unsigned int max_width, max_height;
int ret;
if (win->feature & WIN_FEATURE_AFBDC) {
if (vop2->disable_afbc_win)
return 0;
}
ret = drm_universal_plane_init(vop2->drm_dev, &win->base, possible_crtcs,
&vop2_plane_funcs, win->formats, win->nformats,
win->format_modifiers, win->type, win->name);
@@ -6100,6 +6106,7 @@ static int vop2_bind(struct device *dev, struct device *master, void *data)
dev_set_drvdata(dev, vop2);
vop2->support_multi_area = of_property_read_bool(dev->of_node, "support-multi-area");
vop2->disable_afbc_win = of_property_read_bool(dev->of_node, "disable-afbc-win");
ret = vop2_win_init(vop2);
if (ret)