drm/exynos/decon5433: fix DECON standalone update
DECON should be updated after un-protecting windows and after changing output parameters, otherwise image is not displayed in case of HDMI path. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
parent
11f3022e3b
commit
92ead494f6
|
@ -187,6 +187,8 @@ static void decon_commit(struct exynos_drm_crtc *crtc)
|
|||
|
||||
/* enable output and display signal */
|
||||
decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID | VIDCON0_ENVID_F, ~0);
|
||||
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
}
|
||||
|
||||
static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win,
|
||||
|
@ -312,9 +314,6 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc,
|
|||
|
||||
/* window enable */
|
||||
decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0);
|
||||
|
||||
/* standalone update */
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
}
|
||||
|
||||
static void decon_disable_plane(struct exynos_drm_crtc *crtc,
|
||||
|
@ -332,9 +331,6 @@ static void decon_disable_plane(struct exynos_drm_crtc *crtc,
|
|||
decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);
|
||||
|
||||
decon_shadow_protect_win(ctx, win, false);
|
||||
|
||||
/* standalone update */
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
}
|
||||
|
||||
static void decon_atomic_flush(struct exynos_drm_crtc *crtc)
|
||||
|
@ -348,6 +344,9 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc)
|
|||
for (i = ctx->first_win; i < WINDOWS_NR; i++)
|
||||
decon_shadow_protect_win(ctx, i, false);
|
||||
|
||||
/* standalone update */
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
|
||||
if (ctx->out_type == IFTYPE_I80)
|
||||
set_bit(BIT_WIN_UPDATED, &ctx->flags);
|
||||
}
|
||||
|
@ -459,8 +458,10 @@ static void decon_clear_channels(struct exynos_drm_crtc *crtc)
|
|||
decon_shadow_protect_win(ctx, win, true);
|
||||
decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);
|
||||
decon_shadow_protect_win(ctx, win, false);
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
}
|
||||
|
||||
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
|
||||
|
||||
/* TODO: wait for possible vsync */
|
||||
msleep(50);
|
||||
|
||||
|
|
Loading…
Reference in a new issue