Searched hist:"317 eaa95081bfa081a5bf147e175b4e007e5a105" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_debugfs.c | diff 317eaa95081bfa081a5bf147e175b4e007e5a105 Fri Feb 03 20:18:25 CST 2017 Lyude <lyude@redhat.com> drm/i915/debugfs: Add i915_hpd_storm_ctl
This adds a file in i915's debugfs directory that allows userspace to
manually control HPD storm detection. This is mainly for hotplugging
tests, where we might want to test HPD storm functionality or disable
storm detection to speed up hotplugging tests without breaking anything.
Changes since v1:
- Make HPD storm interval configurable
- Misc code cleanup
Signed-off-by: Lyude <lyude@redhat.com>
Acked-by: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Tomeu Vizoso <tomeu@tomeuvizoso.net>
|
| H A D | i915_irq.c | diff 317eaa95081bfa081a5bf147e175b4e007e5a105 Fri Feb 03 20:18:25 CST 2017 Lyude <lyude@redhat.com> drm/i915/debugfs: Add i915_hpd_storm_ctl
This adds a file in i915's debugfs directory that allows userspace to
manually control HPD storm detection. This is mainly for hotplugging
tests, where we might want to test HPD storm functionality or disable
storm detection to speed up hotplugging tests without breaking anything.
Changes since v1:
- Make HPD storm interval configurable
- Misc code cleanup
Signed-off-by: Lyude <lyude@redhat.com>
Acked-by: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Tomeu Vizoso <tomeu@tomeuvizoso.net>
|
| H A D | i915_drv.h | diff 317eaa95081bfa081a5bf147e175b4e007e5a105 Fri Feb 03 20:18:25 CST 2017 Lyude <lyude@redhat.com> drm/i915/debugfs: Add i915_hpd_storm_ctl
This adds a file in i915's debugfs directory that allows userspace to
manually control HPD storm detection. This is mainly for hotplugging
tests, where we might want to test HPD storm functionality or disable
storm detection to speed up hotplugging tests without breaking anything.
Changes since v1:
- Make HPD storm interval configurable
- Misc code cleanup
Signed-off-by: Lyude <lyude@redhat.com>
Acked-by: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Tomeu Vizoso <tomeu@tomeuvizoso.net>
|