* [PATCH i-g-t 0/5] DC states igt tests patch series v7
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
This patch series adds new tests to validate Display C states.
DC states like DC5 and DC6 are validated during PSR entry/exit
and during DPMS on/off cycle.
Sending new revision of patch series after addressing review comments and
other relevant changes.
1. Changing the name of test from pm_dc to i915_pm_dc alinged to other PM tests.
2. Changing the DC5/6 counter check timeout from 1 sec to 3 sec,
as in case of PSR it requires more than 2 second to disable DC
power wells after vblank event.
Jyoti Yadav (5):
lib/igt_pm: igt lib helper routines to support DC5/6 tests
tests/pm_dc: Added new test to verify Display C States
tests/pm_dc: Added test for DC6 during PSR
tests/pm_dc: Added test for DC5 during DPMS
tests/pm_dc: Added test for DC6 during DPMS
lib/igt_pm.c | 47 +++++++++
lib/igt_pm.h | 2 +
tests/Makefile.sources | 3 +
tests/i915/i915_pm_dc.c | 255 +++++++++++++++++++++++++++++++++++++++++++++++
tests/i915/i915_pm_rpm.c | 17 +---
tests/meson.build | 1 +
6 files changed, 309 insertions(+), 16 deletions(-)
create mode 100644 tests/i915/i915_pm_dc.c
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 14+ messages in thread
* [igt-dev] [PATCH i-g-t 0/5] DC states igt tests patch series v7
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev; +Cc: jyoti.r.yadav, anshuman.gupta
This patch series adds new tests to validate Display C states.
DC states like DC5 and DC6 are validated during PSR entry/exit
and during DPMS on/off cycle.
Sending new revision of patch series after addressing review comments and
other relevant changes.
1. Changing the name of test from pm_dc to i915_pm_dc alinged to other PM tests.
2. Changing the DC5/6 counter check timeout from 1 sec to 3 sec,
as in case of PSR it requires more than 2 second to disable DC
power wells after vblank event.
Jyoti Yadav (5):
lib/igt_pm: igt lib helper routines to support DC5/6 tests
tests/pm_dc: Added new test to verify Display C States
tests/pm_dc: Added test for DC6 during PSR
tests/pm_dc: Added test for DC5 during DPMS
tests/pm_dc: Added test for DC6 during DPMS
lib/igt_pm.c | 47 +++++++++
lib/igt_pm.h | 2 +
tests/Makefile.sources | 3 +
tests/i915/i915_pm_dc.c | 255 +++++++++++++++++++++++++++++++++++++++++++++++
tests/i915/i915_pm_rpm.c | 17 +---
tests/meson.build | 1 +
6 files changed, 309 insertions(+), 16 deletions(-)
create mode 100644 tests/i915/i915_pm_dc.c
--
2.7.4
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH i-g-t 1/5] lib/igt_pm: igt lib helper routines to support DC5/6 tests
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
@ 2019-03-07 17:30 ` Anshuman Gupta
-1 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
It will be used by new test pm_dc.c which will validate Display C States.
So moving the same to igt_pm library.
v2: Simplify the comment section.
v3: Remove . from the subject line.
v4: Rebased, resolve conflicts in pm_rpm.c
Included patch set version change log.
v5: Listing actual change in patch set changelog to make review easier.
v6: igt's lib added support for disabling runtime suspend, change in commit log.
rebased due to test name pm_rpm changed to i915_pm_rpm.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
lib/igt_pm.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
lib/igt_pm.h | 2 ++
tests/i915/i915_pm_rpm.c | 17 +----------------
3 files changed, 50 insertions(+), 16 deletions(-)
diff --git a/lib/igt_pm.c b/lib/igt_pm.c
index 4902723..0ed566f 100644
--- a/lib/igt_pm.c
+++ b/lib/igt_pm.c
@@ -38,6 +38,7 @@
#include "drmtest.h"
#include "igt_pm.h"
#include "igt_aux.h"
+#include "igt_sysfs.h"
/**
* SECTION:igt_pm
@@ -486,6 +487,7 @@ void igt_restore_runtime_pm(void)
igt_pm_audio_restore_runtime_pm();
}
+
static void __igt_pm_runtime_exit_handler(int sig)
{
__igt_restore_runtime_pm();
@@ -577,6 +579,24 @@ bool igt_setup_runtime_pm(void)
return true;
}
+bool igt_disable_runtime_pm(void)
+{
+ int fd;
+ ssize_t size;
+ char buf[6];
+
+ /* We know we support runtime PM, let's try to disable it now. */
+ fd = open(POWER_DIR "/control", O_RDWR);
+ igt_assert_f(fd >= 0, "Can't open " POWER_DIR "/control\n");
+ size = write(fd, "on\n", 3);
+ igt_assert(size == 3);
+ lseek(fd, 0, SEEK_SET);
+ size = read(fd, buf, ARRAY_SIZE(buf));
+ igt_assert(size == 3);
+ igt_assert(strncmp(buf, "on\n", 3) == 0);
+ close(fd);
+ return true;
+}
/**
* igt_get_runtime_pm_status:
*
@@ -620,3 +640,30 @@ bool igt_wait_for_pm_status(enum igt_runtime_pm_status status)
{
return igt_wait(igt_get_runtime_pm_status() == status, 10000, 100);
}
+
+/**
+ * dmc_loaded:
+ * @debugfs: fd to the debugfs dir.
+
+ * Check whether DMC FW is loaded or not. DMC FW is require for few Display C
+ * states like DC5 and DC6. FW does the Context Save and Restore during Display
+ * C States entry and exit.
+ *
+ * Returns:
+ * True if DMC FW is loaded otherwise false.
+ */
+bool igt_pm_dmc_loaded(int debugfs)
+{
+ igt_require(debugfs != -1);
+ char buf[15];
+ int len;
+
+ len = igt_sysfs_read(debugfs, "i915_dmc_info", buf, sizeof(buf) - 1);
+ if (len < 0)
+ return true; /* no CSR support, no DMC requirement */
+
+ buf[len] = '\0';
+
+ igt_info("DMC: %s\n", buf);
+ return strstr(buf, "fw loaded: yes");
+}
diff --git a/lib/igt_pm.h b/lib/igt_pm.h
index 10cc679..6c4617a 100644
--- a/lib/igt_pm.h
+++ b/lib/igt_pm.h
@@ -47,8 +47,10 @@ enum igt_runtime_pm_status {
};
bool igt_setup_runtime_pm(void);
+bool igt_disable_runtime_pm(void);
void igt_restore_runtime_pm(void);
enum igt_runtime_pm_status igt_get_runtime_pm_status(void);
bool igt_wait_for_pm_status(enum igt_runtime_pm_status status);
+bool igt_pm_dmc_loaded(int debugfs);
#endif /* IGT_PM_H */
diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c
index be296f5..2d7cb5e 100644
--- a/tests/i915/i915_pm_rpm.c
+++ b/tests/i915/i915_pm_rpm.c
@@ -710,21 +710,6 @@ static void setup_pc8(void)
has_pc8 = true;
}
-static bool dmc_loaded(void)
-{
- char buf[15];
- int len;
-
- len = igt_sysfs_read(debugfs, "i915_dmc_info", buf, sizeof(buf) - 1);
- if (len < 0)
- return true; /* no CSR support, no DMC requirement */
-
- buf[len] = '\0';
-
- igt_info("DMC: %s\n", buf);
- return strstr(buf, "fw loaded: yes");
-}
-
static void dump_file(int dir, const char *filename)
{
char *contents;
@@ -761,7 +746,7 @@ static bool setup_environment(void)
igt_info("Runtime PM support: %d\n", has_runtime_pm);
igt_info("PC8 residency support: %d\n", has_pc8);
igt_require(has_runtime_pm);
- igt_require(dmc_loaded());
+ igt_require(igt_pm_dmc_loaded(debugfs));
out:
disable_all_screens(&ms_data);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [igt-dev] [PATCH i-g-t 1/5] lib/igt_pm: igt lib helper routines to support DC5/6 tests
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev; +Cc: jyoti.r.yadav, anshuman.gupta
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
It will be used by new test pm_dc.c which will validate Display C States.
So moving the same to igt_pm library.
v2: Simplify the comment section.
v3: Remove . from the subject line.
v4: Rebased, resolve conflicts in pm_rpm.c
Included patch set version change log.
v5: Listing actual change in patch set changelog to make review easier.
v6: igt's lib added support for disabling runtime suspend, change in commit log.
rebased due to test name pm_rpm changed to i915_pm_rpm.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
lib/igt_pm.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
lib/igt_pm.h | 2 ++
tests/i915/i915_pm_rpm.c | 17 +----------------
3 files changed, 50 insertions(+), 16 deletions(-)
diff --git a/lib/igt_pm.c b/lib/igt_pm.c
index 4902723..0ed566f 100644
--- a/lib/igt_pm.c
+++ b/lib/igt_pm.c
@@ -38,6 +38,7 @@
#include "drmtest.h"
#include "igt_pm.h"
#include "igt_aux.h"
+#include "igt_sysfs.h"
/**
* SECTION:igt_pm
@@ -486,6 +487,7 @@ void igt_restore_runtime_pm(void)
igt_pm_audio_restore_runtime_pm();
}
+
static void __igt_pm_runtime_exit_handler(int sig)
{
__igt_restore_runtime_pm();
@@ -577,6 +579,24 @@ bool igt_setup_runtime_pm(void)
return true;
}
+bool igt_disable_runtime_pm(void)
+{
+ int fd;
+ ssize_t size;
+ char buf[6];
+
+ /* We know we support runtime PM, let's try to disable it now. */
+ fd = open(POWER_DIR "/control", O_RDWR);
+ igt_assert_f(fd >= 0, "Can't open " POWER_DIR "/control\n");
+ size = write(fd, "on\n", 3);
+ igt_assert(size == 3);
+ lseek(fd, 0, SEEK_SET);
+ size = read(fd, buf, ARRAY_SIZE(buf));
+ igt_assert(size == 3);
+ igt_assert(strncmp(buf, "on\n", 3) == 0);
+ close(fd);
+ return true;
+}
/**
* igt_get_runtime_pm_status:
*
@@ -620,3 +640,30 @@ bool igt_wait_for_pm_status(enum igt_runtime_pm_status status)
{
return igt_wait(igt_get_runtime_pm_status() == status, 10000, 100);
}
+
+/**
+ * dmc_loaded:
+ * @debugfs: fd to the debugfs dir.
+
+ * Check whether DMC FW is loaded or not. DMC FW is require for few Display C
+ * states like DC5 and DC6. FW does the Context Save and Restore during Display
+ * C States entry and exit.
+ *
+ * Returns:
+ * True if DMC FW is loaded otherwise false.
+ */
+bool igt_pm_dmc_loaded(int debugfs)
+{
+ igt_require(debugfs != -1);
+ char buf[15];
+ int len;
+
+ len = igt_sysfs_read(debugfs, "i915_dmc_info", buf, sizeof(buf) - 1);
+ if (len < 0)
+ return true; /* no CSR support, no DMC requirement */
+
+ buf[len] = '\0';
+
+ igt_info("DMC: %s\n", buf);
+ return strstr(buf, "fw loaded: yes");
+}
diff --git a/lib/igt_pm.h b/lib/igt_pm.h
index 10cc679..6c4617a 100644
--- a/lib/igt_pm.h
+++ b/lib/igt_pm.h
@@ -47,8 +47,10 @@ enum igt_runtime_pm_status {
};
bool igt_setup_runtime_pm(void);
+bool igt_disable_runtime_pm(void);
void igt_restore_runtime_pm(void);
enum igt_runtime_pm_status igt_get_runtime_pm_status(void);
bool igt_wait_for_pm_status(enum igt_runtime_pm_status status);
+bool igt_pm_dmc_loaded(int debugfs);
#endif /* IGT_PM_H */
diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c
index be296f5..2d7cb5e 100644
--- a/tests/i915/i915_pm_rpm.c
+++ b/tests/i915/i915_pm_rpm.c
@@ -710,21 +710,6 @@ static void setup_pc8(void)
has_pc8 = true;
}
-static bool dmc_loaded(void)
-{
- char buf[15];
- int len;
-
- len = igt_sysfs_read(debugfs, "i915_dmc_info", buf, sizeof(buf) - 1);
- if (len < 0)
- return true; /* no CSR support, no DMC requirement */
-
- buf[len] = '\0';
-
- igt_info("DMC: %s\n", buf);
- return strstr(buf, "fw loaded: yes");
-}
-
static void dump_file(int dir, const char *filename)
{
char *contents;
@@ -761,7 +746,7 @@ static bool setup_environment(void)
igt_info("Runtime PM support: %d\n", has_runtime_pm);
igt_info("PC8 residency support: %d\n", has_pc8);
igt_require(has_runtime_pm);
- igt_require(dmc_loaded());
+ igt_require(igt_pm_dmc_loaded(debugfs));
out:
disable_all_screens(&ms_data);
--
2.7.4
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH i-g-t 2/5] tests/pm_dc: Added new test to verify Display C States
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
@ 2019-03-07 17:30 ` Anshuman Gupta
-1 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Currently this test validates DC5 upon PSR entry for supported platforms.
Added new file for compilation inside Makefile and Meson.
v2: Used the debugfs entry for DC counters instead of Registers.
Used shorter names for variables.
Introduced timeout to read DC counters.
v3: one second timeout is introduced to read DC counters.
Skip the subtest if counters are not available for that platform.
v4: Rebased, to fix compilation error in psr_enable(), psr_wait_entry()
and replaced igt_display_init() by igt_display_require() in pm_rpm.c.
Addressed the review comment by removing unused function display_init,
removing redundant igt commit suggested by Imre.
Fixed typo in read_dc_counter().
v5: Addressed the review comment by removing redundant read_dc_counter(),
clubbed cleanup() function in test_dc_state_psr() suggested by Imre.
Rearranged preprocessor directives at one place.
Fixed compilation warning by adding function prototype for
dc_state_wait_entry() and check_dc_counter().
Listing actual change in patch set changelog to make review easier.
v6: Fixed "i915_edp_psr_status" string to "Sink support: yes".
v7: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests, changed the DC5/6 counter check timeout to 3 second.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/Makefile.sources | 3 +
tests/i915/i915_pm_dc.c | 209 ++++++++++++++++++++++++++++++++++++++++++++++++
tests/meson.build | 1 +
3 files changed, 213 insertions(+)
create mode 100644 tests/i915/i915_pm_dc.c
diff --git a/tests/Makefile.sources b/tests/Makefile.sources
index 71ccf00..5d6c449 100644
--- a/tests/Makefile.sources
+++ b/tests/Makefile.sources
@@ -492,6 +492,9 @@ i915_pm_rc6_residency_SOURCES = i915/i915_pm_rc6_residency.c
TESTS_progs += i915_pm_rpm
i915_pm_rpm_SOURCES = i915/i915_pm_rpm.c
+TESTS_progs += i915_pm_dc
+i915_pm_dc_SOURCES = i915/i915_pm_dc.c
+
TESTS_progs += i915_pm_rps
i915_pm_rps_SOURCES = i915/i915_pm_rps.c
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
new file mode 100644
index 0000000..3bb8083
--- /dev/null
+++ b/tests/i915/i915_pm_dc.c
@@ -0,0 +1,209 @@
+/*
+ * Copyright © 2018 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+
+#include "igt.h"
+#include "igt_sysfs.h"
+#include "igt_psr.h"
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include "intel_bufmgr.h"
+#include "intel_io.h"
+#include "limits.h"
+
+/* DC State Flags */
+#define CHECK_DC5 1
+#define CHECK_DC6 2
+
+typedef struct {
+ int drm_fd;
+ int debugfs_fd;
+ uint32_t devid;
+ igt_display_t display;
+ struct igt_fb fb_white;
+ enum psr_mode op_psr_mode;
+ drmModeModeInfo *mode;
+ igt_output_t *output;
+} data_t;
+
+bool dc_state_wait_entry(int, int, int);
+void check_dc_counter(int, int, uint32_t);
+
+static void setup_output(data_t *data)
+{
+ igt_display_t *display = &data->display;
+ igt_output_t *output;
+ enum pipe pipe;
+
+ for_each_pipe_with_valid_output(display, pipe, output) {
+ drmModeConnectorPtr c = output->config.connector;
+
+ if (c->connector_type != DRM_MODE_CONNECTOR_eDP)
+ continue;
+
+ igt_output_set_pipe(output, pipe);
+ data->output = output;
+ data->mode = igt_output_get_mode(output);
+
+ return;
+ }
+}
+
+static void display_fini(data_t *data)
+{
+ igt_display_fini(&data->display);
+}
+
+static bool edp_psr_sink_support(data_t *data)
+{
+ char buf[512];
+
+ igt_debugfs_simple_read(data->debugfs_fd, "i915_edp_psr_status",
+ buf, sizeof(buf));
+
+ return strstr(buf, "Sink support: yes");
+}
+
+static void cleanup(data_t *data)
+{
+ igt_plane_t *primary;
+
+ primary = igt_output_get_plane_type(data->output,
+ DRM_PLANE_TYPE_PRIMARY);
+ igt_plane_set_fb(primary, NULL);
+ igt_display_commit(&data->display);
+ igt_remove_fb(data->drm_fd, &data->fb_white);
+}
+
+static void setup_primary(data_t *data)
+{
+ igt_plane_t *primary;
+
+ primary = igt_output_get_plane_type(data->output,
+ DRM_PLANE_TYPE_PRIMARY);
+ igt_plane_set_fb(primary, NULL);
+ igt_create_color_fb(data->drm_fd,
+ data->mode->hdisplay, data->mode->vdisplay,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_X_TILED,
+ 1.0, 1.0, 1.0,
+ &data->fb_white);
+ igt_plane_set_fb(primary, &data->fb_white);
+ igt_display_commit(&data->display);
+}
+
+static uint32_t get_dc_counter(char *dc_data)
+{
+ char *e;
+ long ret;
+ char *s = strchr(dc_data, ':');
+
+ assert(s);
+ s++;
+ ret = strtol(s, &e, 10);
+ assert(((ret != LONG_MIN && ret != LONG_MAX) || errno != ERANGE) &&
+ e > s && *e == '\n' && ret >= 0);
+ return ret;
+}
+
+static uint32_t read_dc_counter(uint32_t drm_fd, int dc_flag)
+{
+ char buf[4096];
+ char *str;
+
+ igt_debugfs_read(drm_fd, "i915_dmc_info", buf);
+
+ if (dc_flag & CHECK_DC5)
+ str = strstr(buf, "DC3 -> DC5 count");
+
+ else if (dc_flag & CHECK_DC6)
+ str = strstr(buf, "DC5 -> DC6 count");
+
+ /* Check DC5/DC6 counter is available for the platform.
+ * Skip the test if counter is not available.
+ */
+ igt_skip_on_f(str == NULL, "DC%d counter is not available\n",
+ dc_flag & CHECK_DC5 ? 5 : 6);
+ return get_dc_counter(str);
+}
+
+bool dc_state_wait_entry(int drm_fd, int dc_flag, int prev_dc_count)
+{
+ return igt_wait(read_dc_counter(drm_fd, dc_flag) > prev_dc_count, 3000, 100);
+}
+
+void check_dc_counter(int drm_fd, int dc_flag, uint32_t prev_dc_count)
+{
+ igt_assert_f(dc_state_wait_entry(drm_fd, dc_flag, prev_dc_count),
+ "DC%d state is not achieved\n",
+ dc_flag & CHECK_DC5 ? 5 : 6);
+}
+
+static void test_dc_state_psr(data_t *data, int dc_flag)
+{
+ uint32_t dc_counter_before_psr;
+
+ dc_counter_before_psr = read_dc_counter(data->drm_fd, dc_flag);
+ setup_output(data);
+ setup_primary(data);
+ igt_assert(psr_wait_entry(data->debugfs_fd, data->op_psr_mode));
+ check_dc_counter(data->drm_fd, dc_flag, dc_counter_before_psr);
+ cleanup(data);
+}
+
+int main(int argc, char *argv[])
+{
+ bool has_runtime_pm;
+ data_t data = {};
+
+ igt_skip_on_simulation();
+ igt_subtest_init(argc, argv);
+ igt_fixture {
+ data.drm_fd = drm_open_driver_master(DRIVER_INTEL);
+ data.debugfs_fd = igt_debugfs_dir(data.drm_fd);
+ igt_require(data.debugfs_fd != -1);
+ kmstest_set_vt_graphics_mode();
+ data.devid = intel_get_drm_devid(data.drm_fd);
+ has_runtime_pm = igt_setup_runtime_pm();
+ igt_info("Runtime PM support: %d\n", has_runtime_pm);
+ igt_require(has_runtime_pm);
+ igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
+ igt_display_require(&data.display, data.drm_fd);
+ }
+
+ igt_subtest("dc5-psr") {
+ data.op_psr_mode = PSR_MODE_1;
+ psr_enable(data.debugfs_fd, data.op_psr_mode);
+ igt_require_f(edp_psr_sink_support(&data),
+ "Sink does not support PSR\n");
+ test_dc_state_psr(&data, CHECK_DC5);
+ }
+ igt_fixture {
+ close(data.debugfs_fd);
+ display_fini(&data);
+ }
+
+ igt_exit();
+}
diff --git a/tests/meson.build b/tests/meson.build
index 9015f80..9437fad 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -221,6 +221,7 @@ i915_progs = [
'i915_pm_lpsp',
'i915_pm_rc6_residency',
'i915_pm_rpm',
+ 'i915_pm_dc',
'i915_pm_rps',
'i915_pm_sseu',
'i915_query',
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [igt-dev] [PATCH i-g-t 2/5] tests/pm_dc: Added new test to verify Display C States
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev; +Cc: jyoti.r.yadav, anshuman.gupta
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Currently this test validates DC5 upon PSR entry for supported platforms.
Added new file for compilation inside Makefile and Meson.
v2: Used the debugfs entry for DC counters instead of Registers.
Used shorter names for variables.
Introduced timeout to read DC counters.
v3: one second timeout is introduced to read DC counters.
Skip the subtest if counters are not available for that platform.
v4: Rebased, to fix compilation error in psr_enable(), psr_wait_entry()
and replaced igt_display_init() by igt_display_require() in pm_rpm.c.
Addressed the review comment by removing unused function display_init,
removing redundant igt commit suggested by Imre.
Fixed typo in read_dc_counter().
v5: Addressed the review comment by removing redundant read_dc_counter(),
clubbed cleanup() function in test_dc_state_psr() suggested by Imre.
Rearranged preprocessor directives at one place.
Fixed compilation warning by adding function prototype for
dc_state_wait_entry() and check_dc_counter().
Listing actual change in patch set changelog to make review easier.
v6: Fixed "i915_edp_psr_status" string to "Sink support: yes".
v7: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests, changed the DC5/6 counter check timeout to 3 second.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/Makefile.sources | 3 +
tests/i915/i915_pm_dc.c | 209 ++++++++++++++++++++++++++++++++++++++++++++++++
tests/meson.build | 1 +
3 files changed, 213 insertions(+)
create mode 100644 tests/i915/i915_pm_dc.c
diff --git a/tests/Makefile.sources b/tests/Makefile.sources
index 71ccf00..5d6c449 100644
--- a/tests/Makefile.sources
+++ b/tests/Makefile.sources
@@ -492,6 +492,9 @@ i915_pm_rc6_residency_SOURCES = i915/i915_pm_rc6_residency.c
TESTS_progs += i915_pm_rpm
i915_pm_rpm_SOURCES = i915/i915_pm_rpm.c
+TESTS_progs += i915_pm_dc
+i915_pm_dc_SOURCES = i915/i915_pm_dc.c
+
TESTS_progs += i915_pm_rps
i915_pm_rps_SOURCES = i915/i915_pm_rps.c
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
new file mode 100644
index 0000000..3bb8083
--- /dev/null
+++ b/tests/i915/i915_pm_dc.c
@@ -0,0 +1,209 @@
+/*
+ * Copyright © 2018 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+
+#include "igt.h"
+#include "igt_sysfs.h"
+#include "igt_psr.h"
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include "intel_bufmgr.h"
+#include "intel_io.h"
+#include "limits.h"
+
+/* DC State Flags */
+#define CHECK_DC5 1
+#define CHECK_DC6 2
+
+typedef struct {
+ int drm_fd;
+ int debugfs_fd;
+ uint32_t devid;
+ igt_display_t display;
+ struct igt_fb fb_white;
+ enum psr_mode op_psr_mode;
+ drmModeModeInfo *mode;
+ igt_output_t *output;
+} data_t;
+
+bool dc_state_wait_entry(int, int, int);
+void check_dc_counter(int, int, uint32_t);
+
+static void setup_output(data_t *data)
+{
+ igt_display_t *display = &data->display;
+ igt_output_t *output;
+ enum pipe pipe;
+
+ for_each_pipe_with_valid_output(display, pipe, output) {
+ drmModeConnectorPtr c = output->config.connector;
+
+ if (c->connector_type != DRM_MODE_CONNECTOR_eDP)
+ continue;
+
+ igt_output_set_pipe(output, pipe);
+ data->output = output;
+ data->mode = igt_output_get_mode(output);
+
+ return;
+ }
+}
+
+static void display_fini(data_t *data)
+{
+ igt_display_fini(&data->display);
+}
+
+static bool edp_psr_sink_support(data_t *data)
+{
+ char buf[512];
+
+ igt_debugfs_simple_read(data->debugfs_fd, "i915_edp_psr_status",
+ buf, sizeof(buf));
+
+ return strstr(buf, "Sink support: yes");
+}
+
+static void cleanup(data_t *data)
+{
+ igt_plane_t *primary;
+
+ primary = igt_output_get_plane_type(data->output,
+ DRM_PLANE_TYPE_PRIMARY);
+ igt_plane_set_fb(primary, NULL);
+ igt_display_commit(&data->display);
+ igt_remove_fb(data->drm_fd, &data->fb_white);
+}
+
+static void setup_primary(data_t *data)
+{
+ igt_plane_t *primary;
+
+ primary = igt_output_get_plane_type(data->output,
+ DRM_PLANE_TYPE_PRIMARY);
+ igt_plane_set_fb(primary, NULL);
+ igt_create_color_fb(data->drm_fd,
+ data->mode->hdisplay, data->mode->vdisplay,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_X_TILED,
+ 1.0, 1.0, 1.0,
+ &data->fb_white);
+ igt_plane_set_fb(primary, &data->fb_white);
+ igt_display_commit(&data->display);
+}
+
+static uint32_t get_dc_counter(char *dc_data)
+{
+ char *e;
+ long ret;
+ char *s = strchr(dc_data, ':');
+
+ assert(s);
+ s++;
+ ret = strtol(s, &e, 10);
+ assert(((ret != LONG_MIN && ret != LONG_MAX) || errno != ERANGE) &&
+ e > s && *e == '\n' && ret >= 0);
+ return ret;
+}
+
+static uint32_t read_dc_counter(uint32_t drm_fd, int dc_flag)
+{
+ char buf[4096];
+ char *str;
+
+ igt_debugfs_read(drm_fd, "i915_dmc_info", buf);
+
+ if (dc_flag & CHECK_DC5)
+ str = strstr(buf, "DC3 -> DC5 count");
+
+ else if (dc_flag & CHECK_DC6)
+ str = strstr(buf, "DC5 -> DC6 count");
+
+ /* Check DC5/DC6 counter is available for the platform.
+ * Skip the test if counter is not available.
+ */
+ igt_skip_on_f(str == NULL, "DC%d counter is not available\n",
+ dc_flag & CHECK_DC5 ? 5 : 6);
+ return get_dc_counter(str);
+}
+
+bool dc_state_wait_entry(int drm_fd, int dc_flag, int prev_dc_count)
+{
+ return igt_wait(read_dc_counter(drm_fd, dc_flag) > prev_dc_count, 3000, 100);
+}
+
+void check_dc_counter(int drm_fd, int dc_flag, uint32_t prev_dc_count)
+{
+ igt_assert_f(dc_state_wait_entry(drm_fd, dc_flag, prev_dc_count),
+ "DC%d state is not achieved\n",
+ dc_flag & CHECK_DC5 ? 5 : 6);
+}
+
+static void test_dc_state_psr(data_t *data, int dc_flag)
+{
+ uint32_t dc_counter_before_psr;
+
+ dc_counter_before_psr = read_dc_counter(data->drm_fd, dc_flag);
+ setup_output(data);
+ setup_primary(data);
+ igt_assert(psr_wait_entry(data->debugfs_fd, data->op_psr_mode));
+ check_dc_counter(data->drm_fd, dc_flag, dc_counter_before_psr);
+ cleanup(data);
+}
+
+int main(int argc, char *argv[])
+{
+ bool has_runtime_pm;
+ data_t data = {};
+
+ igt_skip_on_simulation();
+ igt_subtest_init(argc, argv);
+ igt_fixture {
+ data.drm_fd = drm_open_driver_master(DRIVER_INTEL);
+ data.debugfs_fd = igt_debugfs_dir(data.drm_fd);
+ igt_require(data.debugfs_fd != -1);
+ kmstest_set_vt_graphics_mode();
+ data.devid = intel_get_drm_devid(data.drm_fd);
+ has_runtime_pm = igt_setup_runtime_pm();
+ igt_info("Runtime PM support: %d\n", has_runtime_pm);
+ igt_require(has_runtime_pm);
+ igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
+ igt_display_require(&data.display, data.drm_fd);
+ }
+
+ igt_subtest("dc5-psr") {
+ data.op_psr_mode = PSR_MODE_1;
+ psr_enable(data.debugfs_fd, data.op_psr_mode);
+ igt_require_f(edp_psr_sink_support(&data),
+ "Sink does not support PSR\n");
+ test_dc_state_psr(&data, CHECK_DC5);
+ }
+ igt_fixture {
+ close(data.debugfs_fd);
+ display_fini(&data);
+ }
+
+ igt_exit();
+}
diff --git a/tests/meson.build b/tests/meson.build
index 9015f80..9437fad 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -221,6 +221,7 @@ i915_progs = [
'i915_pm_lpsp',
'i915_pm_rc6_residency',
'i915_pm_rpm',
+ 'i915_pm_dc',
'i915_pm_rps',
'i915_pm_sseu',
'i915_query',
--
2.7.4
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH i-g-t 3/5] tests/pm_dc: Added test for DC6 during PSR
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
@ 2019-03-07 17:30 ` Anshuman Gupta
-1 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
This patch add subtest to check DC6 entry on PSR for the supported
platforms.
v2: Rename the subtest with more meaningful name.
v3: Rebased.
v4: Rebased, to fix compilation error in psr_enable().
Addressed review comment by fixing typo in comment description
of DC6 PSR subtest.
v5: Addressed the review comment by removing redundant read_dc_counter(),
clubbed cleanup() function in test_dc_state_psr() suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index 3bb8083..cf79790 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -200,6 +200,14 @@ int main(int argc, char *argv[])
"Sink does not support PSR\n");
test_dc_state_psr(&data, CHECK_DC5);
}
+
+ igt_subtest("dc6-psr") {
+ data.op_psr_mode = PSR_MODE_1;
+ psr_enable(data.debugfs_fd, data.op_psr_mode);
+ igt_require_f(edp_psr_sink_support(&data),
+ "Sink does not support PSR\n");
+ test_dc_state_psr(&data, CHECK_DC6);
+ }
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [igt-dev] [PATCH i-g-t 3/5] tests/pm_dc: Added test for DC6 during PSR
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev; +Cc: jyoti.r.yadav, anshuman.gupta
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
This patch add subtest to check DC6 entry on PSR for the supported
platforms.
v2: Rename the subtest with more meaningful name.
v3: Rebased.
v4: Rebased, to fix compilation error in psr_enable().
Addressed review comment by fixing typo in comment description
of DC6 PSR subtest.
v5: Addressed the review comment by removing redundant read_dc_counter(),
clubbed cleanup() function in test_dc_state_psr() suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index 3bb8083..cf79790 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -200,6 +200,14 @@ int main(int argc, char *argv[])
"Sink does not support PSR\n");
test_dc_state_psr(&data, CHECK_DC5);
}
+
+ igt_subtest("dc6-psr") {
+ data.op_psr_mode = PSR_MODE_1;
+ psr_enable(data.debugfs_fd, data.op_psr_mode);
+ igt_require_f(edp_psr_sink_support(&data),
+ "Sink does not support PSR\n");
+ test_dc_state_psr(&data, CHECK_DC6);
+ }
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH i-g-t 4/5] tests/pm_dc: Added test for DC5 during DPMS
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
@ 2019-03-07 17:30 ` Anshuman Gupta
-1 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Added new subtest for DC5 entry during DPMS on/off cycle.
During DPMS on/off cycle DC5 counter is incremented.
v2: Rename the subtest with meaningful name.
v3: Rebased.
v4: Addressed review comments by removing leftover code
cleanup().
v5: Addressed the review comment by removing redundant
read_dc_counter() suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Three way patch applied, no functional change.
v7: Disabling runtime suspend for the platfrom which support, DC9.
rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index cf79790..813e38f 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -46,6 +46,7 @@ typedef struct {
enum psr_mode op_psr_mode;
drmModeModeInfo *mode;
igt_output_t *output;
+ bool runtime_suspend_disabled;
} data_t;
bool dc_state_wait_entry(int, int, int);
@@ -173,6 +174,33 @@ static void test_dc_state_psr(data_t *data, int dc_flag)
cleanup(data);
}
+static void dpms_off_on(data_t *data)
+{
+ for (int i = 0; i < data->display.n_outputs; i++) {
+ kmstest_set_connector_dpms(data->drm_fd, data->display.outputs[i].config.connector,
+ DRM_MODE_DPMS_OFF);
+ }
+ if (!data->runtime_suspend_disabled)
+ igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED));
+ for (int i = 0; i < data->display.n_outputs; i++) {
+ kmstest_set_connector_dpms(data->drm_fd, data->display.outputs[i].config.connector,
+ DRM_MODE_DPMS_ON);
+ }
+ igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_ACTIVE));
+}
+
+static void test_dc_state_dpms(data_t *data, int dc_flag)
+{
+ uint32_t dc_counter;
+
+ dc_counter = read_dc_counter(data->drm_fd, dc_flag);
+ if (IS_BROXTON(data->devid) && IS_GEMINILAKE(data->devid) &&
+ AT_LEAST_GEN(data->devid, 11))
+ data->runtime_suspend_disabled = igt_disable_runtime_pm();
+ dpms_off_on(data);
+ check_dc_counter(data->drm_fd, dc_flag, dc_counter);
+}
+
int main(int argc, char *argv[])
{
bool has_runtime_pm;
@@ -189,6 +217,7 @@ int main(int argc, char *argv[])
has_runtime_pm = igt_setup_runtime_pm();
igt_info("Runtime PM support: %d\n", has_runtime_pm);
igt_require(has_runtime_pm);
+ data.runtime_suspend_disabled = false;
igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
igt_display_require(&data.display, data.drm_fd);
}
@@ -208,6 +237,11 @@ int main(int argc, char *argv[])
"Sink does not support PSR\n");
test_dc_state_psr(&data, CHECK_DC6);
}
+
+ igt_subtest("dc5-dpms") {
+ test_dc_state_dpms(&data, CHECK_DC5);
+ }
+
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [igt-dev] [PATCH i-g-t 4/5] tests/pm_dc: Added test for DC5 during DPMS
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev; +Cc: jyoti.r.yadav, anshuman.gupta
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Added new subtest for DC5 entry during DPMS on/off cycle.
During DPMS on/off cycle DC5 counter is incremented.
v2: Rename the subtest with meaningful name.
v3: Rebased.
v4: Addressed review comments by removing leftover code
cleanup().
v5: Addressed the review comment by removing redundant
read_dc_counter() suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Three way patch applied, no functional change.
v7: Disabling runtime suspend for the platfrom which support, DC9.
rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index cf79790..813e38f 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -46,6 +46,7 @@ typedef struct {
enum psr_mode op_psr_mode;
drmModeModeInfo *mode;
igt_output_t *output;
+ bool runtime_suspend_disabled;
} data_t;
bool dc_state_wait_entry(int, int, int);
@@ -173,6 +174,33 @@ static void test_dc_state_psr(data_t *data, int dc_flag)
cleanup(data);
}
+static void dpms_off_on(data_t *data)
+{
+ for (int i = 0; i < data->display.n_outputs; i++) {
+ kmstest_set_connector_dpms(data->drm_fd, data->display.outputs[i].config.connector,
+ DRM_MODE_DPMS_OFF);
+ }
+ if (!data->runtime_suspend_disabled)
+ igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED));
+ for (int i = 0; i < data->display.n_outputs; i++) {
+ kmstest_set_connector_dpms(data->drm_fd, data->display.outputs[i].config.connector,
+ DRM_MODE_DPMS_ON);
+ }
+ igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_ACTIVE));
+}
+
+static void test_dc_state_dpms(data_t *data, int dc_flag)
+{
+ uint32_t dc_counter;
+
+ dc_counter = read_dc_counter(data->drm_fd, dc_flag);
+ if (IS_BROXTON(data->devid) && IS_GEMINILAKE(data->devid) &&
+ AT_LEAST_GEN(data->devid, 11))
+ data->runtime_suspend_disabled = igt_disable_runtime_pm();
+ dpms_off_on(data);
+ check_dc_counter(data->drm_fd, dc_flag, dc_counter);
+}
+
int main(int argc, char *argv[])
{
bool has_runtime_pm;
@@ -189,6 +217,7 @@ int main(int argc, char *argv[])
has_runtime_pm = igt_setup_runtime_pm();
igt_info("Runtime PM support: %d\n", has_runtime_pm);
igt_require(has_runtime_pm);
+ data.runtime_suspend_disabled = false;
igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
igt_display_require(&data.display, data.drm_fd);
}
@@ -208,6 +237,11 @@ int main(int argc, char *argv[])
"Sink does not support PSR\n");
test_dc_state_psr(&data, CHECK_DC6);
}
+
+ igt_subtest("dc5-dpms") {
+ test_dc_state_dpms(&data, CHECK_DC5);
+ }
+
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH i-g-t 5/5] tests/pm_dc: Added test for DC6 during DPMS
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
@ 2019-03-07 17:30 ` Anshuman Gupta
-1 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Added new subtest for DC6 entry during DPMS on/off cycle.
During DPMS on/off cycle DC6 counter is incremented.
v2: Renamed the subtest name.
v3: Rebased.
v4: Addressed review comment by replacing igt_display_init() to
igt_display_require(), changes got done in patch set 2.
v5: Addressed the review comment by removing redundant read_dc_counter()
suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index 813e38f..975e976 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -242,6 +242,10 @@ int main(int argc, char *argv[])
test_dc_state_dpms(&data, CHECK_DC5);
}
+ igt_subtest("dc6-dpms") {
+ test_dc_state_dpms(&data, CHECK_DC6);
+ }
+
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [Intel-gfx] [PATCH i-g-t 5/5] tests/pm_dc: Added test for DC6 during DPMS
@ 2019-03-07 17:30 ` Anshuman Gupta
0 siblings, 0 replies; 14+ messages in thread
From: Anshuman Gupta @ 2019-03-07 17:30 UTC (permalink / raw)
To: intel-gfx, igt-dev
From: Jyoti Yadav <jyoti.r.yadav@intel.com>
Added new subtest for DC6 entry during DPMS on/off cycle.
During DPMS on/off cycle DC6 counter is incremented.
v2: Renamed the subtest name.
v3: Rebased.
v4: Addressed review comment by replacing igt_display_init() to
igt_display_require(), changes got done in patch set 2.
v5: Addressed the review comment by removing redundant read_dc_counter()
suggested by Imre.
Listing actual change in patch set changelog to make review easier.
v6: Rebased due to test name pm_dc changed to i915_pm_dc, aligning to
other PM tests.
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
tests/i915/i915_pm_dc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index 813e38f..975e976 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -242,6 +242,10 @@ int main(int argc, char *argv[])
test_dc_state_dpms(&data, CHECK_DC5);
}
+ igt_subtest("dc6-dpms") {
+ test_dc_state_dpms(&data, CHECK_DC6);
+ }
+
igt_fixture {
close(data.debugfs_fd);
display_fini(&data);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [igt-dev] ✓ Fi.CI.BAT: success for DC states igt tests patch series (rev4)
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
` (5 preceding siblings ...)
(?)
@ 2019-03-07 18:25 ` Patchwork
-1 siblings, 0 replies; 14+ messages in thread
From: Patchwork @ 2019-03-07 18:25 UTC (permalink / raw)
To: Anshuman Gupta; +Cc: igt-dev
== Series Details ==
Series: DC states igt tests patch series (rev4)
URL : https://patchwork.freedesktop.org/series/56713/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_5714 -> IGTPW_2567
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://patchwork.freedesktop.org/api/1.0/series/56713/revisions/4/mbox/
Known issues
------------
Here are the changes found in IGTPW_2567 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@amdgpu/amd_basic@cs-compute:
- fi-kbl-8809g: NOTRUN -> FAIL [fdo#108094]
* igt@amdgpu/amd_basic@query-info:
- fi-bsw-kefka: NOTRUN -> SKIP [fdo#109271] +55
* igt@gem_exec_basic@basic-bsd2:
- fi-kbl-7500u: NOTRUN -> SKIP [fdo#109271] +9
* igt@gem_exec_basic@gtt-bsd:
- fi-bwr-2160: NOTRUN -> SKIP [fdo#109271] +103
* igt@i915_selftest@live_execlists:
- fi-apl-guc: NOTRUN -> INCOMPLETE [fdo#103927] / [fdo#109720]
* igt@kms_busy@basic-flip-c:
- fi-skl-6770hq: PASS -> SKIP [fdo#109271] / [fdo#109278] +2
- fi-bwr-2160: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
- fi-blb-e6850: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
- fi-byt-j1900: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
- fi-bsw-kefka: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
* igt@kms_chamelium@dp-crc-fast:
- fi-kbl-7500u: NOTRUN -> DMESG-WARN [fdo#103841]
* igt@kms_chamelium@hdmi-crc-fast:
- fi-byt-j1900: NOTRUN -> SKIP [fdo#109271] +52
* igt@kms_chamelium@vga-edid-read:
- fi-skl-6600u: NOTRUN -> SKIP [fdo#109271] +41
* igt@kms_flip@basic-flip-vs-dpms:
- fi-skl-6770hq: PASS -> SKIP [fdo#109271] +33
* igt@kms_force_connector_basic@force-load-detect:
- fi-bxt-j4205: NOTRUN -> SKIP [fdo#109271] +47
* igt@kms_pipe_crc_basic@hang-read-crc-pipe-c:
- fi-blb-e6850: NOTRUN -> SKIP [fdo#109271] +20
* igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
- fi-blb-e6850: NOTRUN -> INCOMPLETE [fdo#107718]
* igt@kms_psr@primary_page_flip:
- fi-apl-guc: NOTRUN -> SKIP [fdo#109271] +50
* igt@runner@aborted:
- fi-kbl-7500u: NOTRUN -> FAIL [fdo#103841]
- fi-apl-guc: NOTRUN -> FAIL [fdo#108622] / [fdo#109720]
#### Possible fixes ####
* igt@amdgpu/amd_basic@userptr:
- fi-kbl-8809g: DMESG-WARN [fdo#108965] -> PASS
* igt@gem_exec_suspend@basic-s4-devices:
- fi-blb-e6850: INCOMPLETE [fdo#107718] -> PASS
* igt@kms_busy@basic-flip-a:
- fi-gdg-551: FAIL [fdo#103182] -> PASS
* igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
- fi-byt-clapper: FAIL [fdo#103191] / [fdo#107362] -> PASS
[fdo#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
[fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
[fdo#103841]: https://bugs.freedesktop.org/show_bug.cgi?id=103841
[fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
[fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
[fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
[fdo#108094]: https://bugs.freedesktop.org/show_bug.cgi?id=108094
[fdo#108622]: https://bugs.freedesktop.org/show_bug.cgi?id=108622
[fdo#108965]: https://bugs.freedesktop.org/show_bug.cgi?id=108965
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
[fdo#109720]: https://bugs.freedesktop.org/show_bug.cgi?id=109720
Participating hosts (40 -> 40)
------------------------------
Additional (7): fi-byt-j1900 fi-bwr-2160 fi-apl-guc fi-kbl-7500u fi-bxt-j4205 fi-bsw-kefka fi-skl-6600u
Missing (7): fi-kbl-soraka fi-hsw-4770r fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-skl-6260u fi-ctg-p8600
Build changes
-------------
* IGT: IGT_4876 -> IGTPW_2567
CI_DRM_5714: f0591e61349e96e8faba5348515043884e5ba542 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_2567: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2567/
IGT_4876: 51b8d4cfde8d5b0176180b9683accea91474c7ff @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
== Testlist changes ==
+igt@i915_pm_dc@dc5-dpms
+igt@i915_pm_dc@dc5-psr
+igt@i915_pm_dc@dc6-dpms
+igt@i915_pm_dc@dc6-psr
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2567/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
* [igt-dev] ✓ Fi.CI.IGT: success for DC states igt tests patch series (rev4)
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
` (6 preceding siblings ...)
(?)
@ 2019-03-07 19:18 ` Patchwork
-1 siblings, 0 replies; 14+ messages in thread
From: Patchwork @ 2019-03-07 19:18 UTC (permalink / raw)
To: Anshuman Gupta; +Cc: igt-dev
== Series Details ==
Series: DC states igt tests patch series (rev4)
URL : https://patchwork.freedesktop.org/series/56713/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_5714_full -> IGTPW_2567_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://patchwork.freedesktop.org/api/1.0/series/56713/revisions/4/mbox/
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in IGTPW_2567_full:
### IGT changes ###
#### Possible regressions ####
* {igt@i915_pm_dc@dc5-dpms} (NEW):
- shard-glk: NOTRUN -> FAIL
- shard-apl: NOTRUN -> FAIL
* {igt@i915_pm_dc@dc6-dpms} (NEW):
- shard-kbl: NOTRUN -> FAIL
New tests
---------
New tests have been introduced between CI_DRM_5714_full and IGTPW_2567_full:
### New IGT tests (4) ###
* igt@i915_pm_dc@dc5-dpms:
- Statuses : 2 fail(s) 1 pass(s) 2 skip(s)
- Exec time: [0.0, 3.78] s
* igt@i915_pm_dc@dc5-psr:
- Statuses : 5 skip(s)
- Exec time: [0.0] s
* igt@i915_pm_dc@dc6-dpms:
- Statuses : 1 fail(s) 4 skip(s)
- Exec time: [0.0, 3.63] s
* igt@i915_pm_dc@dc6-psr:
- Statuses : 5 skip(s)
- Exec time: [0.0] s
Known issues
------------
Here are the changes found in IGTPW_2567_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* {igt@i915_pm_dc@dc5-dpms} (NEW):
- shard-hsw: NOTRUN -> SKIP [fdo#109271] +3
* {igt@i915_pm_dc@dc6-dpms} (NEW):
- shard-apl: NOTRUN -> SKIP [fdo#109271] +17
* {igt@i915_pm_dc@dc6-psr} (NEW):
- shard-kbl: NOTRUN -> SKIP [fdo#109271] +1
* igt@i915_pm_rpm@gem-execbuf-stress-extra-wait:
- shard-snb: NOTRUN -> SKIP [fdo#109271] +102
* igt@kms_busy@extended-modeset-hang-newfb-render-f:
- shard-glk: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
* igt@kms_busy@extended-modeset-hang-newfb-with-reset-render-b:
- shard-snb: PASS -> DMESG-WARN [fdo#107956]
- shard-hsw: PASS -> DMESG-WARN [fdo#107956]
* igt@kms_busy@extended-modeset-hang-oldfb-with-reset-render-c:
- shard-snb: NOTRUN -> SKIP [fdo#109271] / [fdo#109278] +10
* igt@kms_ccs@pipe-a-crc-sprite-planes-basic:
- shard-glk: PASS -> FAIL [fdo#108145] +1
* igt@kms_color@pipe-a-gamma:
- shard-kbl: PASS -> FAIL [fdo#104782]
* igt@kms_color@pipe-c-ctm-max:
- shard-apl: PASS -> FAIL [fdo#108147]
* igt@kms_color@pipe-c-legacy-gamma:
- shard-apl: PASS -> FAIL [fdo#104782]
* igt@kms_cursor_crc@cursor-size-change:
- shard-glk: PASS -> FAIL [fdo#103232]
- shard-apl: PASS -> FAIL [fdo#103232] +2
* igt@kms_flip@flip-vs-expired-vblank-interruptible:
- shard-glk: PASS -> FAIL [fdo#105363]
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-cpu:
- shard-apl: PASS -> FAIL [fdo#103167]
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen:
- shard-kbl: PASS -> FAIL [fdo#103167]
* igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-onoff:
- shard-glk: PASS -> FAIL [fdo#103167] +11
* igt@kms_frontbuffer_tracking@psr-rgb101010-draw-pwrite:
- shard-glk: NOTRUN -> SKIP [fdo#109271] +7
* igt@kms_plane_multiple@atomic-pipe-a-tiling-y:
- shard-apl: PASS -> FAIL [fdo#103166] +2
* igt@kms_plane_multiple@atomic-pipe-b-tiling-none:
- shard-glk: PASS -> FAIL [fdo#103166] +9
* igt@kms_rotation_crc@multiplane-rotation-cropping-top:
- shard-kbl: PASS -> FAIL [fdo#109016] +1
* igt@kms_universal_plane@universal-plane-gen9-features-pipe-d:
- shard-apl: NOTRUN -> SKIP [fdo#109271] / [fdo#109278]
* igt@kms_vblank@pipe-b-ts-continuation-dpms-suspend:
- shard-kbl: PASS -> FAIL [fdo#104894]
- shard-apl: PASS -> FAIL [fdo#104894]
* igt@kms_vblank@pipe-b-wait-forked:
- shard-snb: PASS -> SKIP [fdo#109271]
#### Possible fixes ####
* igt@kms_busy@extended-modeset-hang-newfb-with-reset-render-a:
- shard-snb: DMESG-WARN [fdo#107956] -> PASS +1
- shard-hsw: DMESG-WARN [fdo#107956] -> PASS
* igt@kms_cursor_crc@cursor-256x256-sliding:
- shard-kbl: FAIL [fdo#103232] -> PASS
* igt@kms_cursor_crc@cursor-256x85-onscreen:
- shard-apl: FAIL [fdo#103232] -> PASS +5
* igt@kms_cursor_crc@cursor-64x64-suspend:
- shard-apl: FAIL [fdo#103191] / [fdo#103232] -> PASS
- shard-kbl: FAIL [fdo#103191] / [fdo#103232] -> PASS
* igt@kms_flip@flip-vs-expired-vblank:
- shard-glk: FAIL [fdo#102887] -> PASS
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-pwrite:
- shard-apl: FAIL [fdo#103167] -> PASS +1
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-render:
- shard-kbl: FAIL [fdo#103167] -> PASS
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-move:
- shard-glk: FAIL [fdo#103167] -> PASS
* igt@kms_plane_multiple@atomic-pipe-a-tiling-x:
- shard-glk: FAIL [fdo#103166] -> PASS
* igt@kms_setmode@basic:
- shard-kbl: FAIL [fdo#99912] -> PASS
* igt@kms_universal_plane@universal-plane-pipe-b-functional:
- shard-apl: FAIL [fdo#103166] -> PASS +2
* igt@kms_vblank@pipe-a-ts-continuation-suspend:
- shard-apl: FAIL [fdo#104894] -> PASS +3
* igt@kms_vblank@pipe-c-ts-continuation-modeset:
- shard-kbl: FAIL [fdo#104894] -> PASS +1
* igt@perf_pmu@rc6-runtime-pm:
- shard-apl: FAIL [fdo#105010] -> PASS
- shard-kbl: FAIL [fdo#105010] -> PASS
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#102887]: https://bugs.freedesktop.org/show_bug.cgi?id=102887
[fdo#103166]: https://bugs.freedesktop.org/show_bug.cgi?id=103166
[fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
[fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
[fdo#103232]: https://bugs.freedesktop.org/show_bug.cgi?id=103232
[fdo#104782]: https://bugs.freedesktop.org/show_bug.cgi?id=104782
[fdo#104894]: https://bugs.freedesktop.org/show_bug.cgi?id=104894
[fdo#105010]: https://bugs.freedesktop.org/show_bug.cgi?id=105010
[fdo#105363]: https://bugs.freedesktop.org/show_bug.cgi?id=105363
[fdo#107956]: https://bugs.freedesktop.org/show_bug.cgi?id=107956
[fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
[fdo#108147]: https://bugs.freedesktop.org/show_bug.cgi?id=108147
[fdo#109016]: https://bugs.freedesktop.org/show_bug.cgi?id=109016
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
[fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912
Participating hosts (7 -> 5)
------------------------------
Missing (2): shard-skl shard-iclb
Build changes
-------------
* IGT: IGT_4876 -> IGTPW_2567
* Piglit: piglit_4509 -> None
CI_DRM_5714: f0591e61349e96e8faba5348515043884e5ba542 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_2567: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2567/
IGT_4876: 51b8d4cfde8d5b0176180b9683accea91474c7ff @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2567/
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2019-03-07 19:18 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-03-07 17:30 [PATCH i-g-t 0/5] DC states igt tests patch series v7 Anshuman Gupta
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
2019-03-07 17:30 ` [PATCH i-g-t 1/5] lib/igt_pm: igt lib helper routines to support DC5/6 tests Anshuman Gupta
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
2019-03-07 17:30 ` [PATCH i-g-t 2/5] tests/pm_dc: Added new test to verify Display C States Anshuman Gupta
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
2019-03-07 17:30 ` [PATCH i-g-t 3/5] tests/pm_dc: Added test for DC6 during PSR Anshuman Gupta
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
2019-03-07 17:30 ` [PATCH i-g-t 4/5] tests/pm_dc: Added test for DC5 during DPMS Anshuman Gupta
2019-03-07 17:30 ` [igt-dev] " Anshuman Gupta
2019-03-07 17:30 ` [PATCH i-g-t 5/5] tests/pm_dc: Added test for DC6 " Anshuman Gupta
2019-03-07 17:30 ` [Intel-gfx] " Anshuman Gupta
2019-03-07 18:25 ` [igt-dev] ✓ Fi.CI.BAT: success for DC states igt tests patch series (rev4) Patchwork
2019-03-07 19:18 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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