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().
Signed-off-by: Peter Jones <pjo...@redhat.com>
---
drivers/gpu/drm/i915/intel_fbc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index b431b6733cc..88b013758da 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -585,7 +585,7 @@ static int intel_fbc_alloc_cfb(struct intel_crtc *crtc)
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");
}
--
2.17.1
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