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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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8
drivers/gpu/drm/armada/armada_overlay.c
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@@ -130,10 +130,10 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
old_state->src.y1 != state->src.y1 ||
old_state->fb != state->fb) {
const struct drm_format_info *format;
u16 src_x;
u16 src_x, pitches[3];
u32 addrs[3];
armada_drm_plane_calc_addrs(state, addrs);
armada_drm_plane_calc(state, addrs, pitches);
armada_reg_queue_set(regs, idx, addrs[0],
LCD_SPU_DMA_START_ADDR_Y0);
@@ -148,9 +148,9 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
armada_reg_queue_set(regs, idx, addrs[2],
LCD_SPU_DMA_START_ADDR_V1);
val = state->fb->pitches[0] << 16 | state->fb->pitches[0];
val = pitches[0] << 16 | pitches[0];
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_PITCH_YC);
val = state->fb->pitches[1] << 16 | state->fb->pitches[2];
val = pitches[1] << 16 | pitches[2];
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_PITCH_UV);
cfg = CFG_DMA_FMT(drm_fb_to_armada_fb(state->fb)->fmt) |