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Hush i915's check_crtc_state()

This commit is contained in:
Adam Jackson 2013-11-13 10:21:13 -05:00
parent dcb041e528
commit 896c40242e
2 changed files with 22 additions and 0 deletions
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17
drm-i915-hush-check-crtc-state.patch Normal file
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@ -0,0 +1,17 @@
This is _by far_ the most common backtrace for i915 on retrace.fp.o, and
it's mostly useless noise. There's not enough context when it's generated
to know if something actually went wrong. Downgrade the message to
KMS debugging so we can still get it if we want it.
diff -up linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c.jx linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c
--- linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c.jx 2013-11-03 18:41:51.000000000 -0500
+++ linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c 2013-11-13 10:12:05.781301624 -0500
@@ -8803,7 +8803,7 @@ check_crtc_state(struct drm_device *dev)
if (active &&
!intel_pipe_config_compare(dev, &crtc->config, &pipe_config)) {
- WARN(1, "pipe state doesn't match!\n");
+ DRM_DEBUG_KMS("pipe state doesn't match!\n");
intel_dump_pipe_config(crtc, &pipe_config,
"[hw state]");
intel_dump_pipe_config(crtc, &crtc->config,

5
kernel.spec
View File

@ -670,6 +670,7 @@ Patch1003: sysrq-secure-boot.patch
# intel drm is all merged upstream
Patch1824: drm-intel-next.patch
Patch1825: drm-i915-dp-stfu.patch
Patch1826: drm-i915-hush-check-crtc-state.patch
# Quiet boot fixes
# silence the ACPI blacklist code
@ -1465,6 +1466,7 @@ ApplyPatch sysrq-secure-boot.patch
# Intel DRM
ApplyOptionalPatch drm-intel-next.patch
ApplyPatch drm-i915-dp-stfu.patch
ApplyPatch drm-i915-hush-check-crtc-state.patch
# Radeon DRM
@ -2388,6 +2390,9 @@ fi
# ||----w |
# || ||
%changelog
* Wed Nov 13 2013 Adam Jackson <ajax@redhat.com>
- Hush i915's check_crtc_state()
* Sat Nov 09 2013 Josh Boyer <jwboyer@fedoraproject.org>
- Add patch from Daniel Stone to avoid high order allocations in evdev
- Add qxl backport fixes from Dave Airlie