From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
Peter Jones <pjones@redhat.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: [PATCH AUTOSEL 5.6 031/606] Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE()
Date: Mon, 8 Jun 2020 19:02:36 -0400 [thread overview]
Message-ID: <20200608231211.3363633-31-sashal@kernel.org> (raw)
In-Reply-To: <20200608231211.3363633-1-sashal@kernel.org>
From: Peter Jones <pjones@redhat.com>
commit 82152d424b6cb6fc1ede7d03d69c04e786688740 upstream.
This was sort of annoying me:
random:~$ dmesg | tail -1
[523884.039227] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
random:~$ dmesg | grep -c "Reducing the compressed"
47
This patch makes it DRM_INFO_ONCE() just like the similar message
farther down in that function is pr_info_once().
Cc: stable@vger.kernel.org
Signed-off-by: Peter Jones <pjones@redhat.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1745
Link: https://patchwork.freedesktop.org/patch/msgid/20180706190424.29194-1-pjones@redhat.com
[vsyrjala: Rebase due to per-device logging]
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit 6b7fc6a3e6af4ff5773949d0fed70d8e7f68d5ce)
[Rodrigo: port back to DRM_INFO_ONCE]
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/i915/display/intel_fbc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index a1048ece541e..b6d5e7defa5b 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -478,8 +478,7 @@ static int intel_fbc_alloc_cfb(struct drm_i915_private *dev_priv,
if (!ret)
goto err_llb;
else if (ret > 1) {
- DRM_INFO("Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.\n");
-
+ DRM_INFO_ONCE("Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.\n");
}
fbc->threshold = ret;
--
2.25.1
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next prev parent reply other threads:[~2020-06-08 23:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200608231211.3363633-1-sashal@kernel.org>
2020-06-08 23:02 ` [PATCH AUTOSEL 5.6 003/606] drm/i915: Handle idling during i915_gem_evict_something busy loops Sasha Levin
2020-06-08 23:02 ` Sasha Levin [this message]
2020-06-08 23:02 ` [PATCH AUTOSEL 5.6 035/606] drm/amd/display: add basic atomic check for cursor plane Sasha Levin
2020-06-08 23:02 ` [PATCH AUTOSEL 5.6 036/606] drm/amd/amdgpu: add raven1 part to the gfxoff quirk list Sasha Levin
2020-06-08 23:02 ` [PATCH AUTOSEL 5.6 037/606] drm/i915/tgl+: Fix interrupt handling for DP AUX transactions Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 129/606] drm/amd/display: fix counter in wait_for_no_pipes_pending Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 130/606] drm/amd/display: Prevent dpcd reads with passive dongles Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 151/606] drm/etnaviv: fix perfmon domain interation Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 157/606] drm/etnaviv: Fix a leak in submit_pin_objects() Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 162/606] drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance Sasha Levin
2020-06-08 23:04 ` [PATCH AUTOSEL 5.6 163/606] drm/i915: Propagate error from completed fences Sasha Levin
2020-06-08 23:06 ` [PATCH AUTOSEL 5.6 265/606] drm/amdgpu: drop unnecessary cancel_delayed_work_sync on PG ungate Sasha Levin
2020-06-08 23:06 ` [PATCH AUTOSEL 5.6 266/606] drm/amd/powerplay: perform PG ungate prior to CG ungate Sasha Levin
2020-06-08 23:06 ` [PATCH AUTOSEL 5.6 267/606] drm/amdgpu: Use GEM obj reference for KFD BOs Sasha Levin
2020-06-08 23:06 ` [PATCH AUTOSEL 5.6 273/606] drm/amd/amdgpu: Update update_config() logic Sasha Levin
2020-06-08 23:06 ` [PATCH AUTOSEL 5.6 282/606] drm/meson: pm resume add return errno branch Sasha Levin
2020-06-08 23:07 ` [PATCH AUTOSEL 5.6 304/606] gpu/drm: ingenic: Fix bogus crtc_atomic_check callback Sasha Levin
2020-06-08 23:07 ` [PATCH AUTOSEL 5.6 305/606] gpu/drm: Ingenic: Fix opaque pointer casted to wrong type Sasha Levin
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