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Message-Id: <20230314114451.8872-1-lujianhua000@gmail.com>
Date: Tue, 14 Mar 2023 19:44:51 +0800
From: Jianhua Lu <lujianhua000@...il.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
Sam Ravnborg <sam@...nborg.org>,
David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
Douglas Anderson <dianders@...omium.org>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
Jianhua Lu <lujianhua000@...il.com>
Subject: [PATCH] drm/panel: Fix panel mode type setting logic
Some panels set mode type to DRM_MODE_TYPE_PREFERRED by the number
of modes. It isn't reasonable, so set the first mode type to
DRM_MODE_TYPE_PREFERRED. This should be more reasonable.
Signed-off-by: Jianhua Lu <lujianhua000@...il.com>
---
drivers/gpu/drm/panel/panel-abt-y030xx067a.c | 2 +-
drivers/gpu/drm/panel/panel-auo-a030jtn01.c | 2 +-
drivers/gpu/drm/panel/panel-edp.c | 4 ++--
drivers/gpu/drm/panel/panel-innolux-ej030na.c | 2 +-
drivers/gpu/drm/panel/panel-newvision-nv3051d.c | 2 +-
drivers/gpu/drm/panel/panel-newvision-nv3052c.c | 2 +-
drivers/gpu/drm/panel/panel-novatek-nt35950.c | 2 +-
drivers/gpu/drm/panel/panel-novatek-nt39016.c | 2 +-
drivers/gpu/drm/panel/panel-orisetech-ota5601a.c | 2 +-
drivers/gpu/drm/panel/panel-seiko-43wvf1g.c | 4 ++--
drivers/gpu/drm/panel/panel-simple.c | 4 ++--
11 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-abt-y030xx067a.c b/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
index 1cc0f1d09684..9ce62513e3a5 100644
--- a/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
+++ b/drivers/gpu/drm/panel/panel-abt-y030xx067a.c
@@ -240,7 +240,7 @@ static int y030xx067a_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
index 3c976a98de6a..3850dc5a1eb1 100644
--- a/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
+++ b/drivers/gpu/drm/panel/panel-auo-a030jtn01.c
@@ -151,7 +151,7 @@ static int a030jtn01_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 01bfe0783304..df7e59485793 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -260,7 +260,7 @@ static unsigned int panel_edp_get_timings_modes(struct panel_edp *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_timings == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
@@ -289,7 +289,7 @@ static unsigned int panel_edp_get_display_modes(struct panel_edp *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_set_name(mode);
diff --git a/drivers/gpu/drm/panel/panel-innolux-ej030na.c b/drivers/gpu/drm/panel/panel-innolux-ej030na.c
index b2b0ebc9e943..6c49c93eaa23 100644
--- a/drivers/gpu/drm/panel/panel-innolux-ej030na.c
+++ b/drivers/gpu/drm/panel/panel-innolux-ej030na.c
@@ -166,7 +166,7 @@ static int ej030na_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-newvision-nv3051d.c b/drivers/gpu/drm/panel/panel-newvision-nv3051d.c
index a07958038ffd..65ff9a3df62a 100644
--- a/drivers/gpu/drm/panel/panel-newvision-nv3051d.c
+++ b/drivers/gpu/drm/panel/panel-newvision-nv3051d.c
@@ -331,7 +331,7 @@ static int panel_nv3051d_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-newvision-nv3052c.c b/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
index cf078f0d3cd3..70a7b36c2956 100644
--- a/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
+++ b/drivers/gpu/drm/panel/panel-newvision-nv3052c.c
@@ -347,7 +347,7 @@ static int nv3052c_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35950.c b/drivers/gpu/drm/panel/panel-novatek-nt35950.c
index abf752b36a52..62f7895af072 100644
--- a/drivers/gpu/drm/panel/panel-novatek-nt35950.c
+++ b/drivers/gpu/drm/panel/panel-novatek-nt35950.c
@@ -508,7 +508,7 @@ static int nt35950_get_modes(struct drm_panel *panel,
drm_mode_set_name(mode);
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (nt->desc->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt39016.c b/drivers/gpu/drm/panel/panel-novatek-nt39016.c
index f58cfb10b58a..7938dd68f4f4 100644
--- a/drivers/gpu/drm/panel/panel-novatek-nt39016.c
+++ b/drivers/gpu/drm/panel/panel-novatek-nt39016.c
@@ -216,7 +216,7 @@ static int nt39016_get_modes(struct drm_panel *drm_panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c
index e46be5014d42..d232c02eba20 100644
--- a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c
+++ b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c
@@ -206,7 +206,7 @@ static int ota5601a_get_modes(struct drm_panel *drm_panel,
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER;
- if (panel_info->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
diff --git a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
index 76160e5d43bd..dad103615c7f 100644
--- a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
+++ b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
@@ -80,7 +80,7 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_timings == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
@@ -100,7 +100,7 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_set_name(mode);
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 065f378bba9d..fc617969c2be 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -185,7 +185,7 @@ static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_timings == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
@@ -214,7 +214,7 @@ static unsigned int panel_simple_get_display_modes(struct panel_simple *panel,
mode->type |= DRM_MODE_TYPE_DRIVER;
- if (panel->desc->num_modes == 1)
+ if (i == 0)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_set_name(mode);
--
2.39.2
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