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drm/armada: provide pitches from armada_drm_plane_calc_addrs()

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Provide the framebuffer pitches from armada_drm_plane_calc_addrs() as
well as the base addresses for each plane.  Since this is now about
more than just addresses, rename to armada_drm_plane_calc().

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King
2018-07-30 11:52:34 +01:00
parent b4df3ba0d7
commit 4aafe00e2f
3 changed files with 20 additions and 13 deletions
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3
drivers/gpu/drm/armada/armada_plane.h
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@@ -1,7 +1,8 @@
#ifndef ARMADA_PLANE_H
#define ARMADA_PLANE_H
void armada_drm_plane_calc_addrs(struct drm_plane_state *state, u32 addrs[3]);
void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[3],
u16 pitches[3]);
int armada_drm_plane_prepare_fb(struct drm_plane *plane,
struct drm_plane_state *state);
void armada_drm_plane_cleanup_fb(struct drm_plane *plane,