From: Daniel Vetter <daniel.vetter@ffwll.ch> To: DRI Development <dri-devel@lists.freedesktop.org> Cc: Du Cheng <ducheng2@gmail.com>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, Daniel Vetter <daniel.vetter@ffwll.ch>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>, Claudio Suarez <cssk@net-c.es>, Thomas Zimmermann <tzimmermann@suse.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Daniel Vetter <daniel.vetter@intel.com>, Sam Ravnborg <sam@ravnborg.org>, Helge Deller <deller@gmx.de> Subject: [PATCH v3 04/17] fbcon: delete delayed loading code Date: Tue, 5 Apr 2022 23:03:22 +0200 [thread overview] Message-ID: <20220405210335.3434130-5-daniel.vetter@ffwll.ch> (raw) In-Reply-To: <20220405210335.3434130-1-daniel.vetter@ffwll.ch> Before commit 6104c37094e729f3d4ce65797002112735d49cd1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Aug 1 17:32:07 2017 +0200 fbcon: Make fbcon a built-time depency for fbdev it was possible to load fbcon and fbdev drivers in any order, which means that fbcon init had to handle the case where fbdev drivers where already registered. This is no longer possible, hence delete that code. Note that the exit case is a bit more complex and will be done in a separate patch. Since I had to audit the entire fbcon load code I also spotted a wrong function name in a comment in fbcon_startup(), which this patch also fixes. v2: Explain why we also fix the comment (Sam) Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Helge Deller <deller@gmx.de> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Claudio Suarez <cssk@net-c.es> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Du Cheng <ducheng2@gmail.com> --- drivers/video/fbdev/core/fbcon.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index b75e638cb83d..83f0223f5333 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -944,7 +944,7 @@ static const char *fbcon_startup(void) return display_desc; /* * Instead of blindly using registered_fb[0], we use info_idx, set by - * fb_console_init(); + * fbcon_fb_registered(); */ info = registered_fb[info_idx]; if (!info) @@ -3299,17 +3299,6 @@ static void fbcon_start(void) return; } #endif - - if (num_registered_fb) { - int i; - - for_each_registered_fb(i) { - info_idx = i; - break; - } - - do_fbcon_takeover(0); - } } static void fbcon_exit(void) -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Vetter <daniel.vetter@ffwll.ch> To: DRI Development <dri-devel@lists.freedesktop.org> Cc: Du Cheng <ducheng2@gmail.com>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, Daniel Vetter <daniel.vetter@ffwll.ch>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>, Thomas Zimmermann <tzimmermann@suse.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Daniel Vetter <daniel.vetter@intel.com>, Sam Ravnborg <sam@ravnborg.org>, Helge Deller <deller@gmx.de> Subject: [Intel-gfx] [PATCH v3 04/17] fbcon: delete delayed loading code Date: Tue, 5 Apr 2022 23:03:22 +0200 [thread overview] Message-ID: <20220405210335.3434130-5-daniel.vetter@ffwll.ch> (raw) In-Reply-To: <20220405210335.3434130-1-daniel.vetter@ffwll.ch> Before commit 6104c37094e729f3d4ce65797002112735d49cd1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Aug 1 17:32:07 2017 +0200 fbcon: Make fbcon a built-time depency for fbdev it was possible to load fbcon and fbdev drivers in any order, which means that fbcon init had to handle the case where fbdev drivers where already registered. This is no longer possible, hence delete that code. Note that the exit case is a bit more complex and will be done in a separate patch. Since I had to audit the entire fbcon load code I also spotted a wrong function name in a comment in fbcon_startup(), which this patch also fixes. v2: Explain why we also fix the comment (Sam) Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Helge Deller <deller@gmx.de> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Claudio Suarez <cssk@net-c.es> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Du Cheng <ducheng2@gmail.com> --- drivers/video/fbdev/core/fbcon.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index b75e638cb83d..83f0223f5333 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -944,7 +944,7 @@ static const char *fbcon_startup(void) return display_desc; /* * Instead of blindly using registered_fb[0], we use info_idx, set by - * fb_console_init(); + * fbcon_fb_registered(); */ info = registered_fb[info_idx]; if (!info) @@ -3299,17 +3299,6 @@ static void fbcon_start(void) return; } #endif - - if (num_registered_fb) { - int i; - - for_each_registered_fb(i) { - info_idx = i; - break; - } - - do_fbcon_takeover(0); - } } static void fbcon_exit(void) -- 2.34.1
next prev parent reply other threads:[~2022-04-05 21:04 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-05 21:03 [PATCH v3 00/17] fbcon cleanups Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] [PATCH v3 01/17] fbcon: delete a few unneeded forward decl Daniel Vetter 2022-04-05 21:03 ` Daniel Vetter 2022-04-05 23:36 ` Fabio Estevam 2022-04-05 23:36 ` [Intel-gfx] " Fabio Estevam 2022-04-05 21:03 ` [PATCH v3 02/17] fbcon: Move fbcon_bmove(_rec) functions Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 03/17] fbcon: Introduce wrapper for console->fb_info lookup Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` Daniel Vetter [this message] 2022-04-05 21:03 ` [Intel-gfx] [PATCH v3 04/17] fbcon: delete delayed loading code Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 05/17] fbdev/sysfs: Fix locking Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 06/17] fbcon: Use delayed work for cursor Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 07/17] fbcon: Replace FBCON_FLAGS_INIT with a boolean Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 08/17] fb: Delete fb_info->queue Daniel Vetter 2022-04-05 21:03 ` Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 09/17] fbcon: Extract fbcon_open/release helpers Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 10/17] fbcon: Ditch error handling for con2fb_release_oldinfo Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 11/17] fbcon: move more common code into fb_open() Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 12/17] fbcon: use lock_fb_info in fbcon_open/release Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 13/17] fbcon: Consistently protect deferred_takeover with console_lock() Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 14/17] fbcon: Move console_lock for register/unlink/unregister Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-11 22:27 ` Nathan Chancellor 2022-04-11 22:27 ` [Intel-gfx] " Nathan Chancellor 2022-04-13 8:13 ` Daniel Vetter 2022-04-13 8:13 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 15/17] fbcon: Move more code into fbcon_release Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 16/17] fbcon: untangle fbcon_exit Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-05 21:03 ` [PATCH v3 17/17] fbcon: Maintain a private array of fb_info Daniel Vetter 2022-04-05 21:03 ` [Intel-gfx] " Daniel Vetter 2022-04-06 1:15 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for fbcon cleanups Patchwork 2022-04-06 1:17 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2022-04-06 1:21 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork 2022-04-06 1:45 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2022-04-06 7:09 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork 2022-04-08 7:51 ` [PATCH v3 00/17] " Daniel Vetter 2022-04-08 7:51 ` [Intel-gfx] " Daniel Vetter
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