From: Mikulas Patocka <mpatocka@redhat.com> To: Mikulas Patocka <mpatocka@redhat.com>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Dave Airlie <airlied@redhat.com>, Bernie Thompson <bernie@plugable.com>, Ladislav Michl <ladis@linux-mips.org> Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 10/21] udl-kms: dont spam the syslog with debug messages Date: Sun, 03 Jun 2018 14:41:03 +0000 [thread overview] Message-ID: <20180603144222.665783968@twibright.com> (raw) In-Reply-To: 20180603144053.875668929@twibright.com The udl kms driver writes messages to the syslog whenever some application opens or closes /dev/fb0 and whenever the user switches between the Xserver and the console. This patch changes the priority of these messages to debug. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> --- drivers/gpu/drm/udl/udl_fb.c | 6 +++--- drivers/gpu/drm/udl/udl_modeset.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) Index: linux-4.17-rc7/drivers/gpu/drm/udl/udl_fb.c =================================--- linux-4.17-rc7.orig/drivers/gpu/drm/udl/udl_fb.c 2018-06-03 13:17:58.000000000 +0200 +++ linux-4.17-rc7/drivers/gpu/drm/udl/udl_fb.c 2018-06-03 13:42:48.000000000 +0200 @@ -179,7 +179,7 @@ static int udl_fb_mmap(struct fb_info *i pos = (unsigned long)info->fix.smem_start + offset; - pr_notice("mmap() framebuffer addr:%lu size:%lu\n", + pr_debug("mmap() framebuffer addr:%lu size:%lu\n", pos, size); /* We don't want the framebuffer to be mapped encrypted */ @@ -237,7 +237,7 @@ static int udl_fb_open(struct fb_info *i } #endif - pr_notice("open /dev/fb%d user=%d fb_info=%p count=%d\n", + pr_debug("open /dev/fb%d user=%d fb_info=%p count=%d\n", info->node, user, info, ufbdev->fb_count); return 0; @@ -262,7 +262,7 @@ static int udl_fb_release(struct fb_info } #endif - pr_warn("released /dev/fb%d user=%d count=%d\n", + pr_debug("released /dev/fb%d user=%d count=%d\n", info->node, user, ufbdev->fb_count); return 0; Index: linux-4.17-rc7/drivers/gpu/drm/udl/udl_modeset.c =================================--- linux-4.17-rc7.orig/drivers/gpu/drm/udl/udl_modeset.c 2018-06-03 13:17:58.000000000 +0200 +++ linux-4.17-rc7/drivers/gpu/drm/udl/udl_modeset.c 2018-06-03 13:41:56.000000000 +0200 @@ -243,7 +243,7 @@ static int udl_crtc_write_mode_to_hw(str memcpy(buf, udl->mode_buf, udl->mode_buf_len); retval = udl_submit_urb(dev, urb, udl->mode_buf_len); - DRM_INFO("write mode info %d\n", udl->mode_buf_len); + DRM_DEBUG("write mode info %d\n", udl->mode_buf_len); return retval; }
WARNING: multiple messages have this Message-ID (diff)
From: Mikulas Patocka <mpatocka@redhat.com> To: Mikulas Patocka <mpatocka@redhat.com>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Dave Airlie <airlied@redhat.com>, Bernie Thompson <bernie@plugable.com>, Ladislav Michl <ladis@linux-mips.org> Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 10/21] udl-kms: dont spam the syslog with debug messages Date: Sun, 03 Jun 2018 16:41:03 +0200 [thread overview] Message-ID: <20180603144222.665783968@twibright.com> (raw) In-Reply-To: 20180603144053.875668929@twibright.com [-- Attachment #1: udlkms-quiet.patch --] [-- Type: text/plain, Size: 2288 bytes --] The udl kms driver writes messages to the syslog whenever some application opens or closes /dev/fb0 and whenever the user switches between the Xserver and the console. This patch changes the priority of these messages to debug. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> --- drivers/gpu/drm/udl/udl_fb.c | 6 +++--- drivers/gpu/drm/udl/udl_modeset.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) Index: linux-4.17-rc7/drivers/gpu/drm/udl/udl_fb.c =================================================================== --- linux-4.17-rc7.orig/drivers/gpu/drm/udl/udl_fb.c 2018-06-03 13:17:58.000000000 +0200 +++ linux-4.17-rc7/drivers/gpu/drm/udl/udl_fb.c 2018-06-03 13:42:48.000000000 +0200 @@ -179,7 +179,7 @@ static int udl_fb_mmap(struct fb_info *i pos = (unsigned long)info->fix.smem_start + offset; - pr_notice("mmap() framebuffer addr:%lu size:%lu\n", + pr_debug("mmap() framebuffer addr:%lu size:%lu\n", pos, size); /* We don't want the framebuffer to be mapped encrypted */ @@ -237,7 +237,7 @@ static int udl_fb_open(struct fb_info *i } #endif - pr_notice("open /dev/fb%d user=%d fb_info=%p count=%d\n", + pr_debug("open /dev/fb%d user=%d fb_info=%p count=%d\n", info->node, user, info, ufbdev->fb_count); return 0; @@ -262,7 +262,7 @@ static int udl_fb_release(struct fb_info } #endif - pr_warn("released /dev/fb%d user=%d count=%d\n", + pr_debug("released /dev/fb%d user=%d count=%d\n", info->node, user, ufbdev->fb_count); return 0; Index: linux-4.17-rc7/drivers/gpu/drm/udl/udl_modeset.c =================================================================== --- linux-4.17-rc7.orig/drivers/gpu/drm/udl/udl_modeset.c 2018-06-03 13:17:58.000000000 +0200 +++ linux-4.17-rc7/drivers/gpu/drm/udl/udl_modeset.c 2018-06-03 13:41:56.000000000 +0200 @@ -243,7 +243,7 @@ static int udl_crtc_write_mode_to_hw(str memcpy(buf, udl->mode_buf, udl->mode_buf_len); retval = udl_submit_urb(dev, urb, udl->mode_buf_len); - DRM_INFO("write mode info %d\n", udl->mode_buf_len); + DRM_DEBUG("write mode info %d\n", udl->mode_buf_len); return retval; } _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2018-06-03 14:41 UTC|newest] Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-06-03 14:40 [PATCH 00/21] USB DisplayLink patches Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 01/21] udl-kms: fix display corruption of the last line Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 02/21] udl-kms: change down_interruptible to down Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 03/21] udl-kms: handle allocation failure Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 04/21] udl-kms: fix crash due to uninitialized memory Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 05/21] udl-kms: fix a linked-list corruption when using fbdefio Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:40 ` [PATCH 06/21] udl-kms: make a local copy of fb_ops Mikulas Patocka 2018-06-03 14:40 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 07/21] udl-kms: avoid division Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 08/21] udl-kms: avoid prefetch Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-05 10:08 ` Alexey Brodkin 2018-06-05 10:08 ` Alexey Brodkin 2018-06-05 10:48 ` Ladislav Michl 2018-06-05 10:48 ` Ladislav Michl 2018-06-05 15:30 ` Mikulas Patocka 2018-06-05 15:30 ` Mikulas Patocka 2018-06-06 12:04 ` Alexey Brodkin 2018-06-06 12:04 ` Alexey Brodkin 2018-06-06 15:46 ` Mikulas Patocka 2018-06-06 15:46 ` Mikulas Patocka 2018-06-15 16:30 ` Alexey Brodkin 2018-06-15 16:30 ` Alexey Brodkin 2018-06-15 16:30 ` Alexey Brodkin 2018-06-03 14:41 ` [PATCH 09/21] udl-kms: use spin_lock_irq instead of spin_lock_irqsave Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka [this message] 2018-06-03 14:41 ` [PATCH 10/21] udl-kms: dont spam the syslog with debug messages Mikulas Patocka 2018-06-03 14:41 ` [PATCH 11/21] udlfb: fix semaphore value leak Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 12/21] udlfb: fix display corruption of the last line Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 13/21] udlfb: dont switch if we are switching to the same videomode Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 14/21] udlfb: make a local copy of fb_ops Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 15/21] udlfb: set optimal write delay Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 16/21] udlfb: handle allocation failure Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 17/21] udlfb: set line_length in dlfb_ops_set_par Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 18/21] udlfb: allow reallocating the framebuffer Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 19:24 ` kbuild test robot 2018-06-03 19:24 ` kbuild test robot 2018-06-12 16:32 ` Mikulas Patocka 2018-06-12 16:32 ` Mikulas Patocka 2018-07-03 14:58 ` Bartlomiej Zolnierkiewicz 2018-07-03 14:58 ` Bartlomiej Zolnierkiewicz 2018-06-03 14:41 ` [PATCH 19/21] udlfb: optimization - test the backing buffer Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 20/21] udlfb: avoid prefetch Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-03 14:41 ` [PATCH 21/21] udlfb: use spin_lock_irq instead of spin_lock_irqsave Mikulas Patocka 2018-06-03 14:41 ` Mikulas Patocka 2018-06-04 1:25 ` [PATCH 00/21] USB DisplayLink patches Dave Airlie 2018-06-04 1:25 ` Dave Airlie 2018-06-04 14:14 ` Mikulas Patocka 2018-06-04 14:14 ` Mikulas Patocka 2018-07-04 8:04 ` Daniel Vetter 2018-07-04 8:04 ` Daniel Vetter 2018-06-05 9:47 ` Alexey Brodkin 2018-06-05 9:47 ` Alexey Brodkin 2018-06-05 15:34 ` Mikulas Patocka 2018-06-05 15:34 ` Mikulas Patocka 2018-07-25 13:40 ` Bartlomiej Zolnierkiewicz 2018-07-25 13:40 ` Bartlomiej Zolnierkiewicz
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