Use drm_atomic_helper_dirtyfb() as the dirty callback in the msm_framebuffer_funcs struct. Call drm_plane_enable_fb_damage_clips() when the planes are initialized in mdp4, mdp5, and dpu1.
Signed-off-by: Brian Masney masneyb@onstation.org --- Changes since v1: - Add drm_plane_enable_fb_damage_clips() to plane init for mdp4, mdp5, and dpu1.
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 3 +++ drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 3 +++ drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 3 +++ drivers/gpu/drm/msm/msm_fb.c | 2 ++ 4 files changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index ce1a555e1f31..f3d009a3dc63 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -21,6 +21,7 @@ #include <linux/debugfs.h> #include <linux/dma-buf.h>
+#include <drm/drm_damage_helper.h> #include <drm/drm_atomic_uapi.h>
#include "msm_drv.h" @@ -1540,6 +1541,8 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev, if (ret) DPU_ERROR("failed to install zpos property, rc = %d\n", ret);
+ drm_plane_enable_fb_damage_clips(plane); + /* success! finalize initialization */ drm_plane_helper_add(plane, &dpu_plane_helper_funcs);
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c index 005066f7154d..2d46d1126283 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c @@ -15,6 +15,7 @@ * this program. If not, see http://www.gnu.org/licenses/. */
+#include <drm/drm_damage_helper.h> #include "mdp4_kms.h"
#define DOWN_SCALE_MAX 8 @@ -391,6 +392,8 @@ struct drm_plane *mdp4_plane_init(struct drm_device *dev,
mdp4_plane_install_properties(plane, &plane->base);
+ drm_plane_enable_fb_damage_clips(plane); + return plane;
fail: diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c index be13140967b4..fcb6d32c2b38 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c @@ -16,6 +16,7 @@ * this program. If not, see http://www.gnu.org/licenses/. */
+#include <drm/drm_damage_helper.h> #include <drm/drm_print.h> #include "mdp5_kms.h"
@@ -1099,6 +1100,8 @@ struct drm_plane *mdp5_plane_init(struct drm_device *dev,
mdp5_plane_install_properties(plane, &plane->base);
+ drm_plane_enable_fb_damage_clips(plane); + return plane;
fail: diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index 136058978e0f..8624a8e4025f 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -16,6 +16,7 @@ */
#include <drm/drm_crtc.h> +#include <drm/drm_damage_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_probe_helper.h>
@@ -35,6 +36,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev, static const struct drm_framebuffer_funcs msm_framebuffer_funcs = { .create_handle = drm_gem_fb_create_handle, .destroy = drm_gem_fb_destroy, + .dirty = drm_atomic_helper_dirtyfb, };
#ifdef CONFIG_DEBUG_FS