* [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open
@ 2018-08-09 22:06 Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 2/3] tests/psr: Avoid opening of already open debugfs dir Dhinakaran Pandiyan
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Dhinakaran Pandiyan @ 2018-08-09 22:06 UTC (permalink / raw)
To: igt-dev; +Cc: Dhinakaran Pandiyan
tests/kms_frontbuffer_tracking and tests/kms_psr read debugfs nodes
several times after opening the directory once. There is already an
implementation of this in the kms_frontbuffer_tracking, moving that
functionality to the library will allow us to share the code with kms_psr
and kms_fbcon_fbt
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
---
lib/igt_debugfs.c | 39 ++++++++++++++++++++++++--------
lib/igt_debugfs.h | 3 ++-
tests/kms_frontbuffer_tracking.c | 7 ++----
3 files changed, 34 insertions(+), 15 deletions(-)
diff --git a/lib/igt_debugfs.c b/lib/igt_debugfs.c
index f3196f43..ac46ebff 100644
--- a/lib/igt_debugfs.c
+++ b/lib/igt_debugfs.c
@@ -261,26 +261,47 @@ int igt_debugfs_open(int device, const char *filename, int mode)
return ret;
}
+/**
+ * igt_debugfs_simple_read:
+ * @filename: file name
+ * @buf: buffer where the contents will be stored, allocated by the caller
+ * @size: size of the buffer
+ *
+ * This function is similar to __igt_debugfs_read, the difference is that it
+ * expects the debugfs directory to be open and it's descriptor passed as the
+ * first argument.
+ *
+ * Returns:
+ * -errorno on failure or bytes read on success
+ */
+int igt_debugfs_simple_read(int dir, const char *filename, char *buf, int size)
+{
+ int len;
+
+ len = igt_sysfs_read(dir, filename, buf, size - 1);
+ if (len < 0)
+ buf[0] = '\0';
+ else
+ buf[len] = '\0';
+
+ return len;
+}
+
/**
* __igt_debugfs_read:
* @filename: file name
* @buf: buffer where the contents will be stored, allocated by the caller
- * @buf_size: size of the buffer
+ * @size: size of the buffer
*
* This function opens the debugfs file, reads it, stores the content in the
* provided buffer, then closes the file. Users should make sure that the buffer
* provided is big enough to fit the whole file, plus one byte.
*/
-void __igt_debugfs_read(int fd, const char *filename, char *buf, int buf_size)
+void __igt_debugfs_read(int fd, const char *filename, char *buf, int size)
{
- int dir;
- int len;
+ int dir = igt_debugfs_dir(fd);
- dir = igt_debugfs_dir(fd);
- len = igt_sysfs_read(dir, filename, buf, buf_size - 1);
- if (len < 0)
- len = 0;
- buf[len] = '\0';
+ igt_debugfs_simple_read(dir, filename, buf, size);
close(dir);
}
diff --git a/lib/igt_debugfs.h b/lib/igt_debugfs.h
index 8d25abfe..5e21a563 100644
--- a/lib/igt_debugfs.h
+++ b/lib/igt_debugfs.h
@@ -37,7 +37,8 @@ char *igt_debugfs_path(int device, char *path, int pathlen);
int igt_debugfs_dir(int device);
int igt_debugfs_open(int fd, const char *filename, int mode);
-void __igt_debugfs_read(int fd, const char *filename, char *buf, int buf_size);
+void __igt_debugfs_read(int fd, const char *filename, char *buf, int size);
+int igt_debugfs_simple_read(int dir, const char *filename, char *buf, int size);
bool igt_debugfs_search(int fd, const char *filename, const char *substring);
/**
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c
index 1dfd7c1c..04c371f4 100644
--- a/tests/kms_frontbuffer_tracking.c
+++ b/tests/kms_frontbuffer_tracking.c
@@ -720,12 +720,9 @@ static void set_mode_for_params(struct modeset_params *params)
static void __debugfs_read(const char *param, char *buf, int len)
{
- len = igt_sysfs_read(drm.debugfs, param, buf, len - 1);
- if (len < 0) {
+ len = igt_debugfs_simple_read(drm.debugfs, param, buf, len);
+ if (len < 0)
igt_assert_eq(len, -ENODEV);
- len = 0;
- }
- buf[len] = '\0';
}
static int __debugfs_write(const char *param, char *buf, int len)
--
2.17.1
_______________________________________________
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igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [igt-dev] [PATCH i-g-t 2/3] tests/psr: Avoid opening of already open debugfs dir
2018-08-09 22:06 [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open Dhinakaran Pandiyan
@ 2018-08-09 22:06 ` Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 3/3] tests/fbcon_fbt: Avoid opening debugfs dir repeatedly Dhinakaran Pandiyan
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Dhinakaran Pandiyan @ 2018-08-09 22:06 UTC (permalink / raw)
To: igt-dev; +Cc: Dhinakaran Pandiyan
The tests calls igt_debugfs_dir() to open the debugfs dir and further
along calls igt_debugfs_read() each i915_edp_psr_status needs to be
read. The igt_debugfs_read() calls open the directory again, fix this by
making use of the newly added __igt_debugfs_read()
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
---
lib/igt_psr.c | 8 ++++----
lib/igt_psr.h | 4 ++--
tests/kms_frontbuffer_tracking.c | 4 ++--
tests/kms_psr.c | 10 ++++++----
4 files changed, 14 insertions(+), 12 deletions(-)
diff --git a/lib/igt_psr.c b/lib/igt_psr.c
index c979b0b5..3369b889 100644
--- a/lib/igt_psr.c
+++ b/lib/igt_psr.c
@@ -23,18 +23,18 @@
#include "igt_psr.h"
-bool psr_active(int fd, bool check_active)
+bool psr_active(int dir, bool check_active)
{
bool active;
char buf[512];
- igt_debugfs_read(fd, "i915_edp_psr_status", buf);
+ igt_debugfs_simple_read(dir, "i915_edp_psr_status", buf, sizeof(buf));
active = strstr(buf, "HW Enabled & Active bit: yes\n") &&
(strstr(buf, "SRDENT") || strstr(buf, "SLEEP"));
return check_active ? active : !active;
}
-bool psr_wait_entry(int fd)
+bool psr_wait_entry(int dir)
{
- return igt_wait(psr_active(fd, true), 500, 1);
+ return igt_wait(psr_active(dir, true), 500, 1);
}
diff --git a/lib/igt_psr.h b/lib/igt_psr.h
index 980f85e0..8b957954 100644
--- a/lib/igt_psr.h
+++ b/lib/igt_psr.h
@@ -28,7 +28,7 @@
#include "igt_core.h"
#include "igt_aux.h"
-bool psr_wait_entry(int fd);
-bool psr_active(int fd, bool check_active);
+bool psr_wait_entry(int dir);
+bool psr_active(int dir, bool check_active);
#endif
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c
index 04c371f4..86a68a84 100644
--- a/tests/kms_frontbuffer_tracking.c
+++ b/tests/kms_frontbuffer_tracking.c
@@ -1632,9 +1632,9 @@ static void do_status_assertions(int flags)
}
if (flags & ASSERT_PSR_ENABLED)
- igt_assert_f(psr_wait_entry(drm.fd), "PSR still disabled\n");
+ igt_assert_f(psr_wait_entry(drm.debugfs), "PSR still disabled\n");
else if (flags & ASSERT_PSR_DISABLED)
- igt_assert_f(psr_active(drm.fd, false), "PSR still enabled\n");
+ igt_assert_f(psr_active(drm.debugfs, false), "PSR still enabled\n");
}
static void __do_assertions(const struct test_mode *t, int flags,
diff --git a/tests/kms_psr.c b/tests/kms_psr.c
index 218b3960..3e64cf04 100644
--- a/tests/kms_psr.c
+++ b/tests/kms_psr.c
@@ -192,7 +192,8 @@ static bool sink_support(data_t *data)
{
char buf[512];
- igt_debugfs_read(data->drm_fd, "i915_edp_psr_status", buf);
+ igt_debugfs_simple_read(data->debugfs_fd, "i915_edp_psr_status",
+ buf, sizeof(buf));
return data->with_psr_disabled ||
strstr(buf, "Sink_Support: yes\n");
@@ -203,7 +204,7 @@ static bool psr_wait_entry_if_enabled(data_t *data)
if (data->with_psr_disabled)
return true;
- return psr_wait_entry(data->drm_fd);
+ return psr_wait_entry(data->debugfs_fd);
}
static inline void manual(const char *expected)
@@ -215,7 +216,8 @@ static bool drrs_disabled(data_t *data)
{
char buf[512];
- igt_debugfs_read(data->drm_fd, "i915_drrs_status", buf);
+ igt_debugfs_simple_read(data->debugfs_fd, "i915_drrs_status",
+ buf, sizeof(buf));
return !strstr(buf, "DRRS Supported: Yes\n");
}
@@ -292,7 +294,7 @@ static void run_test(data_t *data)
expected = "screen GREEN";
break;
}
- igt_assert(psr_active(data->drm_fd, false));
+ igt_assert(psr_active(data->debugfs_fd, false));
manual(expected);
}
--
2.17.1
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [igt-dev] [PATCH i-g-t 3/3] tests/fbcon_fbt: Avoid opening debugfs dir repeatedly
2018-08-09 22:06 [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 2/3] tests/psr: Avoid opening of already open debugfs dir Dhinakaran Pandiyan
@ 2018-08-09 22:06 ` Dhinakaran Pandiyan
2018-08-09 22:49 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open Patchwork
2018-08-10 0:03 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
3 siblings, 0 replies; 5+ messages in thread
From: Dhinakaran Pandiyan @ 2018-08-09 22:06 UTC (permalink / raw)
To: igt-dev; +Cc: Dhinakaran Pandiyan
Make use of igt_debugfs_simple_read() to open debugfs dir just once.
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
---
tests/kms_fbcon_fbt.c | 34 ++++++++++++++++++++--------------
1 file changed, 20 insertions(+), 14 deletions(-)
diff --git a/tests/kms_fbcon_fbt.c b/tests/kms_fbcon_fbt.c
index 280ddbd7..e9376cde 100644
--- a/tests/kms_fbcon_fbt.c
+++ b/tests/kms_fbcon_fbt.c
@@ -39,6 +39,7 @@ static bool do_wait_user = false;
struct drm_info {
int fd;
+ int debugfs_fd;
drmModeResPtr res;
drmModeConnectorPtr connectors[MAX_CONNECTORS];
};
@@ -58,6 +59,7 @@ static void setup_drm(struct drm_info *drm)
int i;
drm->fd = drm_open_driver_master(DRIVER_INTEL);
+ drm->debugfs_fd = igt_debugfs_dir(drm->fd);
drm->res = drmModeGetResources(drm->fd);
igt_assert(drm->res->count_connectors <= MAX_CONNECTORS);
@@ -85,9 +87,11 @@ static void teardown_drm(struct drm_info *drm)
static bool fbc_supported_on_chipset(int fd)
{
char buf[128];
+ int ret;
- igt_debugfs_read(fd, "i915_fbc_status", buf);
- if (*buf == '\0') /* !HAS_FBC -> -ENODEV*/
+ ret = igt_debugfs_simple_read(fd, "i915_fbc_status",
+ buf, sizeof(buf));
+ if (ret < 0)
return false;
return !strstr(buf, "FBC unsupported on this chipset\n");
@@ -102,7 +106,7 @@ static void fbc_print_status(int fd)
{
static char buf[128];
- igt_debugfs_read(fd, "i915_fbc_status", buf);
+ igt_debugfs_simple_read(fd, "i915_fbc_status", buf, sizeof(buf));
igt_debug("FBC status: %s\n", buf);
}
@@ -110,7 +114,7 @@ static bool fbc_is_enabled(int fd)
{
char buf[128];
- igt_debugfs_read(fd, "i915_fbc_status", buf);
+ igt_debugfs_simple_read(fd, "i915_fbc_status", buf, sizeof(buf));
return strstr(buf, "FBC enabled\n");
}
@@ -163,9 +167,11 @@ static void set_mode_for_one_screen(struct drm_info *drm, struct igt_fb *fb,
static bool psr_supported_on_chipset(int fd)
{
char buf[256];
+ int ret;
- igt_debugfs_read(fd, "i915_edp_psr_status", buf);
- if (*buf == '\0') /* !HAS_PSR -> -ENODEV*/
+ ret = igt_debugfs_simple_read(fd, "i915_edp_psr_status",
+ buf, sizeof(buf));
+ if (ret < 0)
return false;
return strstr(buf, "Sink_Support: yes\n");
@@ -180,7 +186,7 @@ static void psr_print_status(int fd)
{
static char buf[256];
- igt_debugfs_read(fd, "i915_edp_psr_status", buf);
+ igt_debugfs_simple_read(fd, "i915_edp_psr_status", buf, sizeof(buf));
igt_debug("PSR status: %s\n", buf);
}
@@ -188,7 +194,7 @@ static bool psr_is_enabled(int fd)
{
char buf[256];
- igt_debugfs_read(fd, "i915_edp_psr_status", buf);
+ igt_debugfs_simple_read(fd, "i915_edp_psr_status", buf, sizeof(buf));
return strstr(buf, "\nHW Enabled & Active bit: yes\n");
}
@@ -229,24 +235,24 @@ static void subtest(struct feature *feature, bool suspend)
setup_drm(&drm);
- igt_require(feature->supported_on_chipset(drm.fd));
+ igt_require(feature->supported_on_chipset(drm.debugfs_fd));
disable_features();
igt_set_module_param_int(feature->param_name, 1);
kmstest_unset_all_crtcs(drm.fd, drm.res);
wait_user("Modes unset.");
- igt_assert(!feature->wait_until_enabled(drm.fd));
+ igt_assert(!feature->wait_until_enabled(drm.debugfs_fd));
set_mode_for_one_screen(&drm, &fb, feature->connector_possible_fn);
wait_user("Screen set.");
- igt_assert(feature->wait_until_enabled(drm.fd));
+ igt_assert(feature->wait_until_enabled(drm.debugfs_fd));
if (suspend) {
igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
SUSPEND_TEST_NONE);
sleep(5);
- igt_assert(feature->wait_until_enabled(drm.fd));
+ igt_assert(feature->wait_until_enabled(drm.debugfs_fd));
}
igt_remove_fb(drm.fd, &fb);
@@ -256,13 +262,13 @@ static void subtest(struct feature *feature, bool suspend)
sleep(3);
wait_user("Back to fbcon.");
- igt_assert(!feature->wait_until_enabled(drm.fd));
+ igt_assert(!feature->wait_until_enabled(drm.debugfs_fd));
if (suspend) {
igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
SUSPEND_TEST_NONE);
sleep(5);
- igt_assert(!feature->wait_until_enabled(drm.fd));
+ igt_assert(!feature->wait_until_enabled(drm.debugfs_fd));
}
}
--
2.17.1
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open
2018-08-09 22:06 [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 2/3] tests/psr: Avoid opening of already open debugfs dir Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 3/3] tests/fbcon_fbt: Avoid opening debugfs dir repeatedly Dhinakaran Pandiyan
@ 2018-08-09 22:49 ` Patchwork
2018-08-10 0:03 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
3 siblings, 0 replies; 5+ messages in thread
From: Patchwork @ 2018-08-09 22:49 UTC (permalink / raw)
To: Dhinakaran Pandiyan; +Cc: igt-dev
== Series Details ==
Series: series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open
URL : https://patchwork.freedesktop.org/series/47968/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4636 -> IGTPW_1698 =
== Summary - SUCCESS ==
No regressions found.
External URL: https://patchwork.freedesktop.org/api/1.0/series/47968/revisions/1/mbox/
== Possible new issues ==
Here are the unknown changes that may have been introduced in IGTPW_1698:
=== IGT changes ===
==== Possible regressions ====
igt@gem_exec_suspend@basic-s3:
{fi-kbl-soraka}: NOTRUN -> INCOMPLETE
== Known issues ==
Here are the changes found in IGTPW_1698 that come from known issues:
=== IGT changes ===
==== Issues hit ====
igt@drv_selftest@live_hangcheck:
fi-skl-6700k2: PASS -> DMESG-FAIL (fdo#107174, fdo#106560)
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
fdo#106560 https://bugs.freedesktop.org/show_bug.cgi?id=106560
fdo#107174 https://bugs.freedesktop.org/show_bug.cgi?id=107174
== Participating hosts (50 -> 48) ==
Additional (2): fi-kbl-soraka fi-kbl-7560u
Missing (4): fi-ilk-m540 fi-byt-squawks fi-bsw-cyan fi-hsw-4200u
== Build changes ==
* IGT: IGT_4590 -> IGTPW_1698
CI_DRM_4636: 084bb2fb549650b6da80976c9bc594779ce342b4 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_1698: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1698/
IGT_4590: e6ddaca7a8ea9d3d27f0ecaa36b357cc02e2df3b @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1698/issues.html
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 5+ messages in thread
* [igt-dev] ✓ Fi.CI.IGT: success for series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open
2018-08-09 22:06 [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open Dhinakaran Pandiyan
` (2 preceding siblings ...)
2018-08-09 22:49 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open Patchwork
@ 2018-08-10 0:03 ` Patchwork
3 siblings, 0 replies; 5+ messages in thread
From: Patchwork @ 2018-08-10 0:03 UTC (permalink / raw)
To: Dhinakaran Pandiyan; +Cc: igt-dev
== Series Details ==
Series: series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open
URL : https://patchwork.freedesktop.org/series/47968/
State : success
== Summary ==
= CI Bug Log - changes from IGT_4590_full -> IGTPW_1698_full =
== Summary - SUCCESS ==
No regressions found.
External URL: https://patchwork.freedesktop.org/api/1.0/series/47968/revisions/1/mbox/
== Known issues ==
Here are the changes found in IGTPW_1698_full that come from known issues:
=== IGT changes ===
==== Issues hit ====
igt@gem_ctx_isolation@vcs1-s3:
shard-kbl: PASS -> INCOMPLETE (fdo#103665)
igt@gem_ppgtt@blt-vs-render-ctx0:
shard-kbl: PASS -> INCOMPLETE (fdo#103665, fdo#106023)
igt@kms_available_modes_crc@available_mode_test_crc:
shard-snb: PASS -> FAIL (fdo#106641)
igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-blt:
shard-glk: PASS -> FAIL (fdo#103167)
igt@kms_plane_multiple@atomic-pipe-a-tiling-x:
shard-snb: PASS -> FAIL (fdo#103166)
igt@kms_rotation_crc@sprite-rotation-180:
shard-snb: PASS -> FAIL (fdo#103925)
==== Possible fixes ====
igt@gem_cs_tlb@blt:
shard-snb: INCOMPLETE (fdo#105411) -> PASS
igt@gem_workarounds@suspend-resume:
shard-kbl: INCOMPLETE (fdo#103665) -> PASS
igt@kms_setmode@basic:
shard-kbl: FAIL (fdo#99912) -> PASS
igt@kms_vblank@pipe-c-ts-continuation-modeset-rpm:
shard-hsw: FAIL (fdo#106539) -> PASS +7
igt@pm_rpm@cursor-dpms:
shard-glk: WARN -> PASS
igt@pm_rpm@modeset-lpsp-stress:
shard-hsw: FAIL (fdo#106539) -> SKIP
fdo#103166 https://bugs.freedesktop.org/show_bug.cgi?id=103166
fdo#103167 https://bugs.freedesktop.org/show_bug.cgi?id=103167
fdo#103665 https://bugs.freedesktop.org/show_bug.cgi?id=103665
fdo#103925 https://bugs.freedesktop.org/show_bug.cgi?id=103925
fdo#105411 https://bugs.freedesktop.org/show_bug.cgi?id=105411
fdo#106023 https://bugs.freedesktop.org/show_bug.cgi?id=106023
fdo#106539 https://bugs.freedesktop.org/show_bug.cgi?id=106539
fdo#106641 https://bugs.freedesktop.org/show_bug.cgi?id=106641
fdo#99912 https://bugs.freedesktop.org/show_bug.cgi?id=99912
== Participating hosts (5 -> 5) ==
No changes in participating hosts
== Build changes ==
* IGT: IGT_4590 -> IGTPW_1698
* Linux: CI_DRM_4635 -> CI_DRM_4636
CI_DRM_4635: a9f34f7e3bab765e2b1320a1b154a76be38602a7 @ git://anongit.freedesktop.org/gfx-ci/linux
CI_DRM_4636: 084bb2fb549650b6da80976c9bc594779ce342b4 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_1698: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1698/
IGT_4590: e6ddaca7a8ea9d3d27f0ecaa36b357cc02e2df3b @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1698/shards.html
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 5+ messages in thread
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2018-08-09 22:06 [igt-dev] [PATCH i-g-t 1/3] lib/debugfs: Function to read debugfs with the directory already open Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 2/3] tests/psr: Avoid opening of already open debugfs dir Dhinakaran Pandiyan
2018-08-09 22:06 ` [igt-dev] [PATCH i-g-t 3/3] tests/fbcon_fbt: Avoid opening debugfs dir repeatedly Dhinakaran Pandiyan
2018-08-09 22:49 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/3] lib/debugfs: Function to read debugfs with the directory already open Patchwork
2018-08-10 0:03 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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