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Commit 88d4d90f authored by Mihail Atanassov's avatar Mihail Atanassov Committed by Liviu Dudau
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drm: mali-dp: add atomic_print_state for planes 



Add function to dump the state of the plane.

Signed-off-by: default avatarMihail Atanassov <mihail.atanassov@arm.com>
Signed-off-by: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
parent 85f64218

drivers/gpu/drm/arm/malidp_planes.c

+13 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <drm/drm_fb_cma_helper.h>

#include <drm/drm_gem_cma_helper.h>

#include <drm/drm_plane_helper.h>

#include <drm/drm_print.h>



#include "malidp_hw.h"

#include "malidp_drv.h"
@@ -90,6 +91,17 @@ static void malidp_destroy_plane_state(struct drm_plane *plane, 
	kfree(m_state);

}



static void malidp_plane_atomic_print_state(struct drm_printer *p,

					    const struct drm_plane_state *state)

{

	struct malidp_plane_state *ms = to_malidp_plane_state(state);

	struct malidp_plane *mp = to_malidp_plane(state->plane);



	drm_printf(p, "\trotmem_size=%u\n", ms->rotmem_size);

	drm_printf(p, "\tformat_id=%u\n", ms->format);

	drm_printf(p, "\tn_planes=%u\n", ms->n_planes);

}



static const struct drm_plane_funcs malidp_de_plane_funcs = {

	.update_plane = drm_atomic_helper_update_plane,

	.disable_plane = drm_atomic_helper_disable_plane,
@@ -98,6 +110,7 @@ static const struct drm_plane_funcs malidp_de_plane_funcs = { 
	.reset = drm_atomic_helper_plane_reset,

	.atomic_duplicate_state = malidp_duplicate_plane_state,

	.atomic_destroy_state = malidp_destroy_plane_state,

	.atomic_print_state = malidp_plane_atomic_print_state,

};



static int malidp_de_plane_check(struct drm_plane *plane,