From: Takashi Iwai <tiwai@suse.de>
To: dri-devel@lists.freedesktop.org
Cc: Egbert Eich <eich@suse.de>, Dave Airlie <airlied@redhat.com>,
Mathieu Larouche <mathieu.larouche@matrox.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 02/14] drm/mgag200: Add additional limits for certain G200 variants
Date: Tue, 18 Jul 2017 16:43:08 +0200 [thread overview]
Message-ID: <20170718144320.8354-3-tiwai@suse.de> (raw)
In-Reply-To: <20170718144320.8354-1-tiwai@suse.de>
From: Egbert Eich <eich@suse.de>
According to the use UMS X.Org driver G200 WB chips don't support
doublescan
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/mgag200/mgag200_mode.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 1b2b117a48d1..ca5a6df98fa3 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1734,6 +1734,7 @@ static struct drm_connector *mga_vga_init(struct drm_device *dev)
{
struct drm_connector *connector;
struct mga_connector *mga_connector;
+ struct mga_device *mdev = dev->dev_private;
mga_connector = kzalloc(sizeof(struct mga_connector), GFP_KERNEL);
if (!mga_connector)
@@ -1742,7 +1743,7 @@ static struct drm_connector *mga_vga_init(struct drm_device *dev)
connector = &mga_connector->base;
connector->interlace_allowed = true;
- connector->doublescan_allowed = true;
+ connector->doublescan_allowed = (mdev->type == G200_WB) ? false : true;
drm_connector_init(dev, connector,
&mga_vga_connector_funcs, DRM_MODE_CONNECTOR_VGA);
--
2.13.2
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next prev parent reply other threads:[~2017-07-18 14:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-18 14:43 [PATCH 00/14] mgag200 fixes Takashi Iwai
2017-07-18 14:43 ` [PATCH 01/14] drm/mgag200: Add doublescan and interlace support Takashi Iwai
2017-07-18 14:43 ` Takashi Iwai [this message]
2017-07-18 14:43 ` [PATCH 03/14] drm/mgag200: Fix memleak in error path in mgag200_bo_create() Takashi Iwai
2017-07-18 14:43 ` [PATCH 04/14] drm/mgag200: Free container instead of member in mga_user_framebuffer_destroy() Takashi Iwai
2017-07-18 14:43 ` [PATCH 05/14] drm/mgag200: Initialize data needed to map fbdev memory Takashi Iwai
2017-07-18 14:43 ` [PATCH 06/14] drm/mgag200: Simplify function mgag200_ttm_placement() Takashi Iwai
2017-07-18 14:43 ` [PATCH 07/14] drm/mgag200: Add support for MATROX PCI device IDs 0x520 and 0x521 Takashi Iwai
2017-07-20 4:17 ` Dave Airlie
2017-07-20 9:47 ` Takashi Iwai
2017-07-20 15:05 ` Egbert Eich
2017-07-18 14:43 ` [PATCH 08/14] drm/mgag200: Cleanup cursor BOs properly Takashi Iwai
2017-07-18 14:43 ` [PATCH 09/14] drm/mgag200: Add missing drm_connector_unregister() Takashi Iwai
2017-07-19 8:44 ` Takashi Iwai
2017-07-20 8:15 ` Daniel Vetter
2017-07-18 14:43 ` [PATCH 10/14] drm/mgag200: Don't use crtc_* parameters for validation Takashi Iwai
2017-07-19 6:38 ` Daniel Vetter
2017-07-18 14:43 ` [PATCH 11/14] drm/mgag200: Consolidate depth/bpp handling Takashi Iwai
2017-07-20 11:58 ` Paul Menzel
2017-07-20 12:08 ` Takashi Iwai
2017-07-18 14:43 ` [PATCH 12/14] drm/mgag200: Add command line option to specify preferred depth Takashi Iwai
2017-07-18 14:43 ` [PATCH 13/14] drm/mgag200: Add mode validation debugging code Takashi Iwai
2017-07-18 14:43 ` [PATCH 14/14] drm/mgag200: Implement basic PM support Takashi Iwai
2017-08-01 19:25 ` [PATCH 00/14] mgag200 fixes Mathieu Larouche
2017-08-01 21:18 ` Takashi Iwai
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