diff options
author | José Roberto de Souza <jose.souza@intel.com> | 2019-01-07 09:50:05 -0800 |
---|---|---|
committer | José Roberto de Souza <jose.souza@intel.com> | 2019-04-15 12:52:17 -0700 |
commit | 14f4879bdfe58b4dbc80afd7af99daeeca6f6506 (patch) | |
tree | e5c623a13c2ec69730bb8db8e3725ef3aa9fbf6e /lib/igt_psr.c | |
parent | d6f3323b5af31e511031cf59e1179587a608d808 (diff) |
tests/fbcon_fbt: Add and user psr_long_wait_update()
When fbcon is enabled, PSR will be active between cursor blinks so
what it should really use to test PSR is psr_wait_entry(), so a new
feature callback was added.
But the fbcon cursor blinks at 5hz what give us 200ms between each
screen update what make psr_wait_update() prone to fail the test
because it timed out before a blink could happen, so here adding and
using psr_long_wait_update() that have a longer timeout.
v3:
- 3 previous patches squashed in this one (Maarten)
- Back to !feature->wait_until_enabled() to test feature state when
all CRTCS are disabled(Dhinakaran)
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Dhinkaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'lib/igt_psr.c')
-rw-r--r-- | lib/igt_psr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/igt_psr.c b/lib/igt_psr.c index b5847bfd..b92ea73f 100644 --- a/lib/igt_psr.c +++ b/lib/igt_psr.c @@ -54,6 +54,11 @@ bool psr_wait_update(int debugfs_fd, enum psr_mode mode) return igt_wait(!psr_active_check(debugfs_fd, mode), 40, 10); } +bool psr_long_wait_update(int debugfs_fd, enum psr_mode mode) +{ + return igt_wait(!psr_active_check(debugfs_fd, mode), 500, 10); +} + static ssize_t psr_write(int debugfs_fd, const char *buf) { return igt_sysfs_write(debugfs_fd, "i915_edp_psr_debug", buf, |