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drm/rockchip: dsi: Add missing configuration for rockchip_crtc_state

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Change-Id: I8c5b4911f0f8832771f91a189a9e9ceea041c233
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
This commit is contained in:
Wyon Bi
2020-02-27 09:57:56 +08:00
committed by Tao Huang
parent f894dd834d
commit 590bf4c3f4
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/rockchip/dw-mipi-dsi.c
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@@ -27,6 +27,7 @@
#include <drm/drmP.h>
#include <video/mipi_display.h>
#include <asm/unaligned.h>
#include <uapi/linux/videodev2.h>
#include "rockchip_drm_drv.h"
#include "rockchip_drm_vop.h"
@@ -1321,6 +1322,8 @@ dw_mipi_dsi_encoder_atomic_check(struct drm_encoder *encoder,
{
struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc_state);
struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
struct drm_connector *connector = conn_state->connector;
struct drm_display_info *info = &connector->display_info;
switch (dsi->format) {
case MIPI_DSI_FMT_RGB888:
@@ -1337,8 +1340,15 @@ dw_mipi_dsi_encoder_atomic_check(struct drm_encoder *encoder,
return -EINVAL;
}
if (info->num_bus_formats)
s->bus_format = info->bus_formats[0];
else
s->bus_format = MEDIA_BUS_FMT_RGB888_1X24;
s->output_type = DRM_MODE_CONNECTOR_DSI;
s->tv_state = &conn_state->tv;
s->eotf = TRADITIONAL_GAMMA_SDR;
s->color_space = V4L2_COLORSPACE_DEFAULT;
if (dsi->slave)
s->output_flags |= ROCKCHIP_OUTPUT_DSI_DUAL_CHANNEL;