Commit 648fdc3f authored by Brian Masney's avatar Brian Masney Committed by Rob Clark
Browse files

drm/msm: add dirty framebuffer helper 



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: default avatarBrian Masney <masneyb@onstation.org>
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent f47bee2b

drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c

+3 −0
Original line number Diff line number Diff line
@@ -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"
@@ -1537,6 +1538,8 @@ 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);

drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c

+3 −0
Original line number Diff line number Diff line
@@ -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:

drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c

+3 −0
Original line number Diff line number Diff line
@@ -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:

drivers/gpu/drm/msm/msm_fb.c

+2 −0
Original line number Diff line number Diff line
@@ -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

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