Il 15/04/22 10:39, jason-jh.lin ha scritto:
1. Add driver data of mt8195 vdosys0 to mediatek-drm and the sub driver.
2. Add get driver data function to identify which vdosys by io_start.
Signed-off-by: jason-jh.lin <jason-jh....@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 +
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 141 +++++++++++++++++++++--
drivers/gpu/drm/mediatek/mtk_drm_drv.h | 6 +
3 files changed, 145 insertions(+), 8 deletions(-)
..snip..
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h
b/drivers/gpu/drm/mediatek/mtk_drm_drv.h
index a58cebd01d35..e1a37ca091f3 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h
@@ -21,6 +21,7 @@ struct drm_property;
struct regmap;
struct mtk_mmsys_driver_data {
+ const unsigned int io_start;
As mentioned in patch 03/10, this has to be
const resource_size_t io_start;
Thanks!
