From: Thomas Zimmermann <tzimmermann@suse.de>
To: arnd@arndb.de, daniel.vetter@ffwll.ch, deller@gmx.de,
javierm@redhat.com, gregkh@linuxfoundation.org
Cc: linux-arch@vger.kernel.org, linux-fbdev@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org,
sparclinux@vger.kernel.org, x86@kernel.org,
Thomas Zimmermann <tzimmermann@suse.de>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H. Peter Anvin" <hpa@zytor.com>
Subject: [PATCH v3 19/19] arch/x86: Implement <asm/fb.h> with generic helpers
Date: Mon, 17 Apr 2023 14:56:51 +0200 [thread overview]
Message-ID: <20230417125651.25126-20-tzimmermann@suse.de> (raw)
In-Reply-To: <20230417125651.25126-1-tzimmermann@suse.de>
Include <asm-generic/fb.h> and set the required preprocessor tokens
correctly. x86 now implements its own set of fb helpers, but still
follows the overall pattern of the other <asm/fb.h> files.
v3:
* clarified commit message
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
---
arch/x86/include/asm/fb.h | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/fb.h b/arch/x86/include/asm/fb.h
index ab4c960146e3..a3fb801f12f1 100644
--- a/arch/x86/include/asm/fb.h
+++ b/arch/x86/include/asm/fb.h
@@ -2,10 +2,11 @@
#ifndef _ASM_X86_FB_H
#define _ASM_X86_FB_H
-#include <linux/fb.h>
-#include <linux/fs.h>
#include <asm/page.h>
+struct fb_info;
+struct file;
+
static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
unsigned long off)
{
@@ -16,7 +17,11 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
pgprot_val(vma->vm_page_prot) =
prot | cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS);
}
+#define fb_pgprotect fb_pgprotect
+
+int fb_is_primary_device(struct fb_info *info);
+#define fb_is_primary_device fb_is_primary_device
-extern int fb_is_primary_device(struct fb_info *info);
+#include <asm-generic/fb.h>
#endif /* _ASM_X86_FB_H */
--
2.40.0
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next prev parent reply other threads:[~2023-04-17 13:45 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-17 12:56 [PATCH v3 00/19] arch: Consolidate <asm/fb.h> Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 01/19] fbdev: Prepare generic architecture helpers Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 02/19] arch/arc: Implement <asm/fb.h> with generic helpers Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 03/19] arch/arm: " Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 04/19] arch/arm64: " Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 05/19] arch/ia64: " Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 06/19] arch/loongarch: " Thomas Zimmermann
2023-06-28 10:26 ` WANG Xuerui
2023-04-17 12:56 ` [PATCH v3 07/19] arch/m68k: Merge variants of fb_pgprotect() into single function Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 08/19] arch/m68k: Implement <asm/fb.h> with generic helpers Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 09/19] arch/mips: " Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 10/19] video: Remove trailing whitespaces Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 11/19] video: Move HP PARISC STI core code to shared location Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 12/19] arch/parisc: Remove trailing whitespaces Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 13/19] arch/parisc: Implement fb_is_primary_device() under arch/parisc Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 14/19] arch/parisc: Implement <asm/fb.h> with generic helpers Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 15/19] arch/powerpc: " Thomas Zimmermann
2023-04-17 12:56 ` [PATCH v3 16/19] arch/sh: " Thomas Zimmermann
2023-04-17 13:02 ` John Paul Adrian Glaubitz
2023-04-17 14:06 ` Thomas Zimmermann
2023-04-17 14:07 ` Thomas Zimmermann
2023-04-17 14:13 ` John Paul Adrian Glaubitz
2023-04-17 14:16 ` Thomas Zimmermann
2023-04-17 14:21 ` John Paul Adrian Glaubitz
2023-04-17 12:56 ` [PATCH v3 17/19] arch/sparc: Implement fb_is_primary_device() in source file Thomas Zimmermann
2023-06-24 1:55 ` [v3,17/19] " Guenter Roeck
2023-06-24 9:27 ` Arnd Bergmann
2023-06-24 13:26 ` Guenter Roeck
2023-06-24 14:21 ` Arnd Bergmann
2023-06-28 10:01 ` Arnd Bergmann
2023-04-17 12:56 ` [PATCH v3 18/19] arch/sparc: Implement <asm/fb.h> with generic helpers Thomas Zimmermann
2023-04-17 12:56 ` Thomas Zimmermann [this message]
2023-04-17 14:12 ` [PATCH v3 00/19] arch: Consolidate <asm/fb.h> Arnd Bergmann
2023-04-18 7:44 ` Thomas Zimmermann
2023-04-19 17:22 ` Helge Deller
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