HDMI driver called directly function from MIXER driver to invalidate modes not supported by MIXER. The patch replaces the hack with proper .atomic_check callback.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com --- drivers/gpu/drm/exynos/exynos_hdmi.c | 5 ----- drivers/gpu/drm/exynos/exynos_mixer.c | 6 ++++-- drivers/gpu/drm/exynos/exynos_mixer.h | 20 -------------------- 3 files changed, 4 insertions(+), 27 deletions(-) delete mode 100644 drivers/gpu/drm/exynos/exynos_mixer.h
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index b0f5ff4..57b6755 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -44,7 +44,6 @@
#include "exynos_drm_drv.h" #include "exynos_drm_crtc.h" -#include "exynos_mixer.h"
#define HOTPLUG_DEBOUNCE_MS 1100
@@ -1017,10 +1016,6 @@ static int hdmi_mode_valid(struct drm_connector *connector, (mode->flags & DRM_MODE_FLAG_INTERLACE) ? true : false, mode->clock * 1000);
- ret = mixer_check_mode(mode); - if (ret) - return MODE_BAD; - ret = hdmi_find_phy_conf(hdata, mode->clock * 1000); if (ret < 0) return MODE_BAD; diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 3f9f072..d09f8f9 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -39,7 +39,6 @@ #include "exynos_drm_crtc.h" #include "exynos_drm_plane.h" #include "exynos_drm_iommu.h" -#include "exynos_mixer.h"
#define MIXER_WIN_NR 3 #define VP_DEFAULT_WIN 2 @@ -1096,8 +1095,10 @@ static void mixer_disable(struct exynos_drm_crtc *crtc) }
/* Only valid for Mixer version 16.0.33.0 */ -int mixer_check_mode(struct drm_display_mode *mode) +static int mixer_atomic_check(struct exynos_drm_crtc *crtc, + struct drm_crtc_state *state) { + struct drm_display_mode *mode = &state->adjusted_mode; u32 w, h;
w = mode->hdisplay; @@ -1123,6 +1124,7 @@ static const struct exynos_drm_crtc_ops mixer_crtc_ops = { .wait_for_vblank = mixer_wait_for_vblank, .update_plane = mixer_update_plane, .disable_plane = mixer_disable_plane, + .atomic_check = mixer_atomic_check, };
static struct mixer_drv_data exynos5420_mxr_drv_data = { diff --git a/drivers/gpu/drm/exynos/exynos_mixer.h b/drivers/gpu/drm/exynos/exynos_mixer.h deleted file mode 100644 index 3811e41..0000000 --- a/drivers/gpu/drm/exynos/exynos_mixer.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright (C) 2013 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef _EXYNOS_MIXER_H_ -#define _EXYNOS_MIXER_H_ - -/* This function returns 0 if the given timing is valid for the mixer */ -int mixer_check_mode(struct drm_display_mode *mode); - -#endif