shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 11:50:43 +09:00
Code Issues Packages Projects Releases Wiki Activity

drm/rockchip: analogix_dp: clear the eDP flag in output_if

Browse Source 
To dynamically configure eDP to different VP ports, clear flags.

Signed-off-by: Lei Chen <lei.chen@rock-chips.com>
Change-Id: I68a9eb32f860e791e68d73fa2c083d0ce5bafb8d
This commit is contained in:
Lei Chen
2021-08-04 09:22:43 +08:00
committed by Tao Huang
parent ffbc5b745c
commit 400987462f
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
View File

@@ -299,9 +299,12 @@ static void rockchip_dp_drm_encoder_enable(struct drm_encoder *encoder)
DRM_DEV_ERROR(dp->dev, "Could not write to GRF: %d\n", ret);
}
static void rockchip_dp_drm_encoder_nop(struct drm_encoder *encoder)
static void rockchip_dp_drm_encoder_disable(struct drm_encoder *encoder)
{
/* do nothing */
struct drm_crtc *crtc = encoder->crtc;
struct rockchip_crtc_state *s = to_rockchip_crtc_state(crtc->state);
s->output_if &= ~VOP_OUTPUT_IF_eDP0;
}
static int
@@ -400,7 +403,7 @@ static struct drm_encoder_helper_funcs rockchip_dp_encoder_helper_funcs = {
.mode_fixup = rockchip_dp_drm_encoder_mode_fixup,
.mode_set = rockchip_dp_drm_encoder_mode_set,
.enable = rockchip_dp_drm_encoder_enable,
.disable = rockchip_dp_drm_encoder_nop,
.disable = rockchip_dp_drm_encoder_disable,
.atomic_check = rockchip_dp_drm_encoder_atomic_check,
.loader_protect = rockchip_dp_drm_encoder_loader_protect,
};