From: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [i-g-t] lib/igt_kms: Don't read max dotclock on non-display platforms
Date: Wed, 15 Nov 2023 14:36:05 +0530 [thread overview]
Message-ID: <20231115090605.1506704-1-bhanuprakash.modem@intel.com> (raw)
On non-display platforms, there is no point in checking for
max dotclock.
Fixes: https://gitlab.freedesktop.org/drm/intel/-/issues/9672
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
---
lib/igt_kms.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 89510ff22..2073fae53 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -6056,7 +6056,8 @@ int igt_get_max_dotclock(int fd)
char *s;
int dir, res, max_dotclock = 0;
- if (!is_intel_device(fd))
+ /* If there is no display, then no point to check for dotclock. */
+ if (!is_intel_device(fd) || !drmModeGetResources(fd))
return max_dotclock;
dir = igt_debugfs_dir(fd);
--
2.40.0
next reply other threads:[~2023-11-15 9:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-15 9:06 Bhanuprakash Modem [this message]
2023-11-15 9:59 ` [igt-dev] ✓ Fi.CI.BAT: success for lib/igt_kms: Don't read max dotclock on non-display platforms Patchwork
2023-11-15 10:19 ` [igt-dev] ✓ CI.xeBAT: " Patchwork
2023-11-15 11:07 ` [igt-dev] [i-g-t] " Ville Syrjälä
2023-11-15 12:01 ` Modem, Bhanuprakash
2023-11-17 0:58 ` [igt-dev] ✗ Fi.CI.IGT: failure for " Patchwork
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