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| author | Mark Yao | 2016-04-20 04:41:42 +0200 |
|---|---|---|
| committer | Mark Yao | 2016-05-03 08:11:23 +0200 |
| commit | 4e257d9eee23582e36637ce7ea6b14f6f56b1839 (patch) | |
| tree | f0e468f54da21d6f0561ca5313d5d73fbc773d91 /drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | |
| parent | drm/rockchip: inno_hdmi: fix an error code (diff) | |
| download | kernel-qcow2-linux-4e257d9eee23582e36637ce7ea6b14f6f56b1839.tar.gz kernel-qcow2-linux-4e257d9eee23582e36637ce7ea6b14f6f56b1839.tar.xz kernel-qcow2-linux-4e257d9eee23582e36637ce7ea6b14f6f56b1839.zip | |
drm/rockchip: get rid of rockchip_drm_crtc_mode_config
We need to take care of the vop status when use
rockchip_drm_crtc_mode_config, if vop is disabled,
the function would failed, that is terrible.
Save output_type and output_mode into rockchip_crtc_state,
it's nice to make them into atomic.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Tested-by: John Keeping <john@metanate.com>
Diffstat (limited to 'drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c index d5cfef75fc80..801110f65a63 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -201,9 +201,6 @@ static void dw_hdmi_rockchip_encoder_enable(struct drm_encoder *encoder) u32 val; int mux; - rockchip_drm_crtc_mode_config(encoder->crtc, DRM_MODE_CONNECTOR_HDMIA, - ROCKCHIP_OUT_MODE_AAAA); - mux = drm_of_encoder_active_endpoint_id(hdmi->dev->of_node, encoder); if (mux) val = HDMI_SEL_VOP_LIT | (HDMI_SEL_VOP_LIT << 16); @@ -215,11 +212,25 @@ static void dw_hdmi_rockchip_encoder_enable(struct drm_encoder *encoder) (mux) ? "LIT" : "BIG"); } +static int +dw_hdmi_rockchip_encoder_atomic_check(struct drm_encoder *encoder, + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state) +{ + struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc_state); + + s->output_mode = ROCKCHIP_OUT_MODE_AAAA; + s->output_type = DRM_MODE_CONNECTOR_HDMIA; + + return 0; +} + static const struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = { .mode_fixup = dw_hdmi_rockchip_encoder_mode_fixup, .mode_set = dw_hdmi_rockchip_encoder_mode_set, .enable = dw_hdmi_rockchip_encoder_enable, .disable = dw_hdmi_rockchip_encoder_disable, + .atomic_check = dw_hdmi_rockchip_encoder_atomic_check, }; static const struct dw_hdmi_plat_data rockchip_hdmi_drv_data = { |