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path: root/drivers/gpu/drm/arm/malidp_drv.h
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Diffstat (limited to 'drivers/gpu/drm/arm/malidp_drv.h')
-rw-r--r--drivers/gpu/drm/arm/malidp_drv.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_drv.h b/drivers/gpu/drm/arm/malidp_drv.h
index e3eb0cb1f385..b76c86f18a56 100644
--- a/drivers/gpu/drm/arm/malidp_drv.h
+++ b/drivers/gpu/drm/arm/malidp_drv.h
@@ -55,6 +55,12 @@ struct malidp_plane {
const struct malidp_layer *layer;
};
+enum mmu_prefetch_mode {
+ MALIDP_PREFETCH_MODE_NONE,
+ MALIDP_PREFETCH_MODE_PARTIAL,
+ MALIDP_PREFETCH_MODE_FULL,
+};
+
struct malidp_plane_state {
struct drm_plane_state base;
@@ -63,6 +69,8 @@ struct malidp_plane_state {
/* internal format ID */
u8 format;
u8 n_planes;
+ enum mmu_prefetch_mode mmu_prefetch_mode;
+ u32 mmu_prefetch_pgsize;
};
#define to_malidp_plane(x) container_of(x, struct malidp_plane, base)