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drm/imx/ipuv3: ipuv3-plane: reuse local variable height in atomic_update

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Use the already existing local variable height = drm_rect_height() >> 16
to replace other occurrences of the same value.

Suggested-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Link: https://lore.kernel.org/r/20221220094430.3469811-1-p.zabel@pengutronix.de
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20221220094430.3469811-1-p.zabel@pengutronix.de
This commit is contained in:
Philipp Zabel 2022-12-20 10:44:30 +01:00
parent f81bb0ac78
commit 71e3657cb1
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c
View file

@ -618,6 +618,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
width = ipu_src_rect_width(new_state);
else
width = drm_rect_width(&new_state->src) >> 16;
height = drm_rect_height(&new_state->src) >> 16;
eba = drm_plane_state_to_eba(new_state, 0);
@ -628,9 +629,9 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
if (ipu_state->use_pre) {
axi_id = ipu_chan_assign_axi_id(ipu_plane->dma);
ipu_prg_channel_configure(ipu_plane->ipu_ch, axi_id, width,
drm_rect_height(&new_state->src) >> 16,
fb->pitches[0], fb->format->format,
fb->modifier, &eba);
height, fb->pitches[0],
fb->format->format, fb->modifier,
&eba);
}
if (!old_state->fb ||
@ -684,7 +685,6 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
ipu_dmfc_config_wait4eot(ipu_plane->dmfc, width);
height = drm_rect_height(&new_state->src) >> 16;
info = drm_format_info(fb->format->format);
ipu_calculate_bursts(width, info->cpp[0], fb->pitches[0],
&burstsize, &num_bursts);
@ -747,8 +747,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
ipu_cpmem_set_burstsize(ipu_plane->ipu_ch, 16);
ipu_cpmem_zero(ipu_plane->alpha_ch);
ipu_cpmem_set_resolution(ipu_plane->alpha_ch, width,
drm_rect_height(&new_state->src) >> 16);
ipu_cpmem_set_resolution(ipu_plane->alpha_ch, width, height);
ipu_cpmem_set_format_passthrough(ipu_plane->alpha_ch, 8);
ipu_cpmem_set_high_priority(ipu_plane->alpha_ch);
ipu_idmac_set_double_buffer(ipu_plane->alpha_ch, 1);