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@xxxxxxxxxxxxx> --- 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 d831cedb55ec..2ea42f50401f 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" @@ -1535,6 +1536,8 @@ 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 9d9fb6c5fd68..9a9ae44655b4 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" @@ -1095,6 +1096,8 @@ 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 68fa2c8f61e6..a816ceb58716 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 -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel