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From: Thomas Zimmermann <tzimmermann@suse.de>
To: deller@gmx.de, javierm@redhat.com
Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org,
	linux-input@vger.kernel.org, linux-media@vger.kernel.org,
	linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-geode@lists.infradead.org,
	linux-nvidia@lists.surfsouth.com, linux-hyperv@vger.kernel.org,
	linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	kvm@vger.kernel.org, Thomas Zimmermann <tzimmermann@suse.de>,
	Sam Ravnborg <sam@ravnborg.org>,
	Kirti Wankhede <kwankhede@nvidia.com>
Subject: [PATCH v2 07/18] vfio-mdev: Remove flag FBINFO_DEFAULT from fbdev sample driver
Date: Thu, 13 Jul 2023 14:58:27 +0200	[thread overview]
Message-ID: <20230713130338.31086-8-tzimmermann@suse.de> (raw)
In-Reply-To: <20230713130338.31086-1-tzimmermann@suse.de>

The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags
has been allocated to zero by framebuffer_alloc(). So do not set it.

Flags should signal differences from the default values. After cleaning
up all occurrences of FBINFO_DEFAULT, the token will be removed.

v2:
	* fix commit message (Miguel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Kirti Wankhede <kwankhede@nvidia.com>
---
 samples/vfio-mdev/mdpy-fb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/samples/vfio-mdev/mdpy-fb.c b/samples/vfio-mdev/mdpy-fb.c
index 3c8001b9e407..cda477b28685 100644
--- a/samples/vfio-mdev/mdpy-fb.c
+++ b/samples/vfio-mdev/mdpy-fb.c
@@ -162,7 +162,6 @@ static int mdpy_fb_probe(struct pci_dev *pdev,
 	}
 
 	info->fbops = &mdpy_fb_ops;
-	info->flags = FBINFO_DEFAULT;
 	info->pseudo_palette = par->palette;
 
 	ret = register_framebuffer(info);
-- 
2.41.0


WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de>
To: deller@gmx.de, javierm@redhat.com
Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org,
	linux-input@vger.kernel.org, linux-media@vger.kernel.org,
	linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-geode@lists.infradead.org,
	linux-nvidia@lists.surfsouth.com, linux-hyperv@vger.kernel.org,
	linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	kvm@vger.kernel.org, Thomas Zimmermann <tzimmermann@suse.de>,
	Sam Ravnborg <sam@ravnborg.org>,
	Kirti Wankhede <kwankhede@nvidia.com>
Subject: [PATCH v2 07/18] vfio-mdev: Remove flag FBINFO_DEFAULT from fbdev sample driver
Date: Thu, 13 Jul 2023 14:58:27 +0200	[thread overview]
Message-ID: <20230713130338.31086-8-tzimmermann@suse.de> (raw)
In-Reply-To: <20230713130338.31086-1-tzimmermann@suse.de>

The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags
has been allocated to zero by framebuffer_alloc(). So do not set it.

Flags should signal differences from the default values. After cleaning
up all occurrences of FBINFO_DEFAULT, the token will be removed.

v2:
	* fix commit message (Miguel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Kirti Wankhede <kwankhede@nvidia.com>
---
 samples/vfio-mdev/mdpy-fb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/samples/vfio-mdev/mdpy-fb.c b/samples/vfio-mdev/mdpy-fb.c
index 3c8001b9e407..cda477b28685 100644
--- a/samples/vfio-mdev/mdpy-fb.c
+++ b/samples/vfio-mdev/mdpy-fb.c
@@ -162,7 +162,6 @@ static int mdpy_fb_probe(struct pci_dev *pdev,
 	}
 
 	info->fbops = &mdpy_fb_ops;
-	info->flags = FBINFO_DEFAULT;
 	info->pseudo_palette = par->palette;
 
 	ret = register_framebuffer(info);
-- 
2.41.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de>
To: deller@gmx.de, javierm@redhat.com
Cc: linux-fbdev@vger.kernel.org, kvm@vger.kernel.org,
	linux-hyperv@vger.kernel.org, linux-sh@vger.kernel.org,
	Sam Ravnborg <sam@ravnborg.org>,
	linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
	amd-gfx@lists.freedesktop.org, linux-geode@lists.infradead.org,
	Kirti Wankhede <kwankhede@nvidia.com>,
	dri-devel@lists.freedesktop.org,
	Thomas Zimmermann <tzimmermann@suse.de>,
	linux-input@vger.kernel.org, linux-nvidia@lists.surfsouth.com,
	linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH v2 07/18] vfio-mdev: Remove flag FBINFO_DEFAULT from fbdev sample driver
Date: Thu, 13 Jul 2023 14:58:27 +0200	[thread overview]
Message-ID: <20230713130338.31086-8-tzimmermann@suse.de> (raw)
In-Reply-To: <20230713130338.31086-1-tzimmermann@suse.de>

The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags
has been allocated to zero by framebuffer_alloc(). So do not set it.

Flags should signal differences from the default values. After cleaning
up all occurrences of FBINFO_DEFAULT, the token will be removed.

v2:
	* fix commit message (Miguel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Kirti Wankhede <kwankhede@nvidia.com>
---
 samples/vfio-mdev/mdpy-fb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/samples/vfio-mdev/mdpy-fb.c b/samples/vfio-mdev/mdpy-fb.c
index 3c8001b9e407..cda477b28685 100644
--- a/samples/vfio-mdev/mdpy-fb.c
+++ b/samples/vfio-mdev/mdpy-fb.c
@@ -162,7 +162,6 @@ static int mdpy_fb_probe(struct pci_dev *pdev,
 	}
 
 	info->fbops = &mdpy_fb_ops;
-	info->flags = FBINFO_DEFAULT;
 	info->pseudo_palette = par->palette;
 
 	ret = register_framebuffer(info);
-- 
2.41.0


  parent reply	other threads:[~2023-07-13 13:03 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-13 12:58 [PATCH v2 00/18] fbdev: Remove FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT flags Thomas Zimmermann
2023-07-13 12:58 ` Thomas Zimmermann
2023-07-13 12:58 ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 01/18] drm: Remove flag FBINFO_DEFAULT from fbdev emulation Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 02/18] fbdev: Remove flag FBINFO_DEFAULT from fbdev drivers Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 03/18] " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 04/18] " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 05/18] " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 06/18] fbdev/fsl-diu-fb: Remove flag FBINFO_DEFAULT Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` Thomas Zimmermann [this message]
2023-07-13 12:58   ` [PATCH v2 07/18] vfio-mdev: Remove flag FBINFO_DEFAULT from fbdev sample driver Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 08/18] sh: Assign FB_MODE_IS_UNKNOWN to struct fb_videomode.flag Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 13:53   ` John Paul Adrian Glaubitz
2023-07-13 13:53     ` John Paul Adrian Glaubitz
2023-07-13 13:53     ` John Paul Adrian Glaubitz
2023-07-13 13:56     ` John Paul Adrian Glaubitz
2023-07-13 13:56       ` John Paul Adrian Glaubitz
2023-07-13 13:56       ` John Paul Adrian Glaubitz
2023-07-13 12:58 ` [PATCH v2 09/18] auxdisplay: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 10/18] hid/picolcd: Remove flag FBINFO_FLAG_DEFAULT from fbdev driver Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 11/18] media: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 12/18] staging: " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 13/18] fbdev: " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 14/18] " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 15/18] fbdev/atafb: Remove flag FBINFO_FLAG_DEFAULT Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 16/18] fbdev/pxafb: " Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 17/18] fbdev: Remove FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58 ` [PATCH v2 18/18] fbdev: Document that framebuffer_alloc() returns zero'ed data Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 12:58   ` Thomas Zimmermann
2023-07-13 13:21   ` Miguel Ojeda
2023-07-13 13:21     ` Miguel Ojeda
2023-07-13 13:21     ` Miguel Ojeda
2023-07-13 16:02     ` Randy Dunlap
2023-07-13 16:02       ` Randy Dunlap
2023-07-13 16:02       ` Randy Dunlap

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