* [PATCH i-g-t] igt/pm_rpm: Handle no-KMS gracefully
@ 2018-10-02 15:36 ` Chris Wilson
0 siblings, 0 replies; 6+ messages in thread
From: Chris Wilson @ 2018-10-02 15:36 UTC (permalink / raw)
To: intel-gfx; +Cc: igt-dev
If KMS is not supported, drmGetResources() will return NULL so be
careful not to dereference it. However, we still insist that runtime pm
works, so keep on testing.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
tests/pm_rpm.c | 71 +++++++++++++++++++++++++++++++-------------------
1 file changed, 44 insertions(+), 27 deletions(-)
diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c
index 2d6c5b49c..7488efd74 100644
--- a/tests/pm_rpm.c
+++ b/tests/pm_rpm.c
@@ -220,9 +220,10 @@ static bool wait_for_active(void)
static void disable_all_screens_dpms(struct mode_set_data *data)
{
- int i;
+ if (!data->res)
+ return;
- for (i = 0; i < data->res->count_connectors; i++) {
+ for (int i = 0; i < data->res->count_connectors; i++) {
drmModeConnectorPtr c = data->connectors[i];
kmstest_set_connector_dpms(drm_fd, c, DRM_MODE_DPMS_OFF);
@@ -231,7 +232,8 @@ static void disable_all_screens_dpms(struct mode_set_data *data)
static void disable_all_screens(struct mode_set_data *data)
{
- kmstest_unset_all_crtcs(drm_fd, data->res);
+ if (data->res)
+ kmstest_unset_all_crtcs(drm_fd, data->res);
}
#define disable_all_screens_and_wait(data) do { \
@@ -256,11 +258,13 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
struct modeset_params *params,
enum screen_type type)
{
- int i;
drmModeConnectorPtr connector = NULL;
drmModeModeInfoPtr mode = NULL;
- for (i = 0; i < data->res->count_connectors; i++) {
+ if (!data->res)
+ return false;
+
+ for (int i = 0; i < data->res->count_connectors; i++) {
drmModeConnectorPtr c = data->connectors[i];
if (type == SCREEN_TYPE_LPSP &&
@@ -386,34 +390,31 @@ static drmModePropertyBlobPtr get_connector_edid(drmModeConnectorPtr connector,
static void init_mode_set_data(struct mode_set_data *data)
{
- int i;
-
data->res = drmModeGetResources(drm_fd);
- igt_assert(data->res);
- igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
+ if (data->res) {
+ igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
+ for (int i = 0; i < data->res->count_connectors; i++) {
+ data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
+ data->res->connectors[i]);
+ data->edids[i] = get_connector_edid(data->connectors[i], i);
+ }
- for (i = 0; i < data->res->count_connectors; i++) {
- data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
- data->res->connectors[i]);
- data->edids[i] = get_connector_edid(data->connectors[i], i);
+ kmstest_set_vt_graphics_mode();
}
data->devid = intel_get_drm_devid(drm_fd);
-
- kmstest_set_vt_graphics_mode();
-
init_modeset_cached_params(&ms_data);
}
static void fini_mode_set_data(struct mode_set_data *data)
{
- int i;
-
- for (i = 0; i < data->res->count_connectors; i++) {
- drmModeFreeConnector(data->connectors[i]);
- drmModeFreePropertyBlob(data->edids[i]);
+ if (data->res) {
+ for (int i = 0; i < data->res->count_connectors; i++) {
+ drmModeFreeConnector(data->connectors[i]);
+ drmModeFreePropertyBlob(data->edids[i]);
+ }
+ drmModeFreeResources(data->res);
}
- drmModeFreeResources(data->res);
}
static void get_drm_info(struct compare_data *data)
@@ -421,7 +422,8 @@ static void get_drm_info(struct compare_data *data)
int i;
data->res = drmModeGetResources(drm_fd);
- igt_assert(data->res);
+ if (!data->res)
+ return;
igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
igt_assert(data->res->count_encoders <= MAX_ENCODERS);
@@ -445,6 +447,9 @@ static void free_drm_info(struct compare_data *data)
{
int i;
+ if (!data->res)
+ return;
+
for (i = 0; i < data->res->count_connectors; i++) {
drmModeFreeConnector(data->connectors[i]);
drmModeFreePropertyBlob(data->edids[i]);
@@ -545,6 +550,12 @@ static void assert_drm_infos_equal(struct compare_data *d1,
{
int i;
+ if (d1->res == d2->res)
+ return;
+
+ igt_assert(d1->res);
+ igt_assert(d2->res);
+
assert_drm_resources_equal(d1, d2);
for (i = 0; i < d1->res->count_connectors; i++) {
@@ -572,9 +583,12 @@ static bool edid_is_valid(const unsigned char *edid)
static int count_drm_valid_edids(struct mode_set_data *data)
{
- int i, ret = 0;
+ int ret = 0;
- for (i = 0; i < data->res->count_connectors; i++)
+ if (!data->res)
+ return 0;
+
+ for (int i = 0; i < data->res->count_connectors; i++)
if (data->edids[i] && edid_is_valid(data->edids[i]->data))
ret++;
return ret;
@@ -635,9 +649,12 @@ static int count_i2c_valid_edids(void)
static int count_vga_outputs(struct mode_set_data *data)
{
- int i, count = 0;
+ int count = 0;
+
+ if (!data->res)
+ return 0;
- for (i = 0; i < data->res->count_connectors; i++)
+ for (int i = 0; i < data->res->count_connectors; i++)
if (data->connectors[i]->connector_type ==
DRM_MODE_CONNECTOR_VGA)
count++;
--
2.19.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [igt-dev] [PATCH i-g-t] igt/pm_rpm: Handle no-KMS gracefully
@ 2018-10-02 15:36 ` Chris Wilson
0 siblings, 0 replies; 6+ messages in thread
From: Chris Wilson @ 2018-10-02 15:36 UTC (permalink / raw)
To: intel-gfx; +Cc: igt-dev
If KMS is not supported, drmGetResources() will return NULL so be
careful not to dereference it. However, we still insist that runtime pm
works, so keep on testing.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
tests/pm_rpm.c | 71 +++++++++++++++++++++++++++++++-------------------
1 file changed, 44 insertions(+), 27 deletions(-)
diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c
index 2d6c5b49c..7488efd74 100644
--- a/tests/pm_rpm.c
+++ b/tests/pm_rpm.c
@@ -220,9 +220,10 @@ static bool wait_for_active(void)
static void disable_all_screens_dpms(struct mode_set_data *data)
{
- int i;
+ if (!data->res)
+ return;
- for (i = 0; i < data->res->count_connectors; i++) {
+ for (int i = 0; i < data->res->count_connectors; i++) {
drmModeConnectorPtr c = data->connectors[i];
kmstest_set_connector_dpms(drm_fd, c, DRM_MODE_DPMS_OFF);
@@ -231,7 +232,8 @@ static void disable_all_screens_dpms(struct mode_set_data *data)
static void disable_all_screens(struct mode_set_data *data)
{
- kmstest_unset_all_crtcs(drm_fd, data->res);
+ if (data->res)
+ kmstest_unset_all_crtcs(drm_fd, data->res);
}
#define disable_all_screens_and_wait(data) do { \
@@ -256,11 +258,13 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
struct modeset_params *params,
enum screen_type type)
{
- int i;
drmModeConnectorPtr connector = NULL;
drmModeModeInfoPtr mode = NULL;
- for (i = 0; i < data->res->count_connectors; i++) {
+ if (!data->res)
+ return false;
+
+ for (int i = 0; i < data->res->count_connectors; i++) {
drmModeConnectorPtr c = data->connectors[i];
if (type == SCREEN_TYPE_LPSP &&
@@ -386,34 +390,31 @@ static drmModePropertyBlobPtr get_connector_edid(drmModeConnectorPtr connector,
static void init_mode_set_data(struct mode_set_data *data)
{
- int i;
-
data->res = drmModeGetResources(drm_fd);
- igt_assert(data->res);
- igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
+ if (data->res) {
+ igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
+ for (int i = 0; i < data->res->count_connectors; i++) {
+ data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
+ data->res->connectors[i]);
+ data->edids[i] = get_connector_edid(data->connectors[i], i);
+ }
- for (i = 0; i < data->res->count_connectors; i++) {
- data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
- data->res->connectors[i]);
- data->edids[i] = get_connector_edid(data->connectors[i], i);
+ kmstest_set_vt_graphics_mode();
}
data->devid = intel_get_drm_devid(drm_fd);
-
- kmstest_set_vt_graphics_mode();
-
init_modeset_cached_params(&ms_data);
}
static void fini_mode_set_data(struct mode_set_data *data)
{
- int i;
-
- for (i = 0; i < data->res->count_connectors; i++) {
- drmModeFreeConnector(data->connectors[i]);
- drmModeFreePropertyBlob(data->edids[i]);
+ if (data->res) {
+ for (int i = 0; i < data->res->count_connectors; i++) {
+ drmModeFreeConnector(data->connectors[i]);
+ drmModeFreePropertyBlob(data->edids[i]);
+ }
+ drmModeFreeResources(data->res);
}
- drmModeFreeResources(data->res);
}
static void get_drm_info(struct compare_data *data)
@@ -421,7 +422,8 @@ static void get_drm_info(struct compare_data *data)
int i;
data->res = drmModeGetResources(drm_fd);
- igt_assert(data->res);
+ if (!data->res)
+ return;
igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
igt_assert(data->res->count_encoders <= MAX_ENCODERS);
@@ -445,6 +447,9 @@ static void free_drm_info(struct compare_data *data)
{
int i;
+ if (!data->res)
+ return;
+
for (i = 0; i < data->res->count_connectors; i++) {
drmModeFreeConnector(data->connectors[i]);
drmModeFreePropertyBlob(data->edids[i]);
@@ -545,6 +550,12 @@ static void assert_drm_infos_equal(struct compare_data *d1,
{
int i;
+ if (d1->res == d2->res)
+ return;
+
+ igt_assert(d1->res);
+ igt_assert(d2->res);
+
assert_drm_resources_equal(d1, d2);
for (i = 0; i < d1->res->count_connectors; i++) {
@@ -572,9 +583,12 @@ static bool edid_is_valid(const unsigned char *edid)
static int count_drm_valid_edids(struct mode_set_data *data)
{
- int i, ret = 0;
+ int ret = 0;
- for (i = 0; i < data->res->count_connectors; i++)
+ if (!data->res)
+ return 0;
+
+ for (int i = 0; i < data->res->count_connectors; i++)
if (data->edids[i] && edid_is_valid(data->edids[i]->data))
ret++;
return ret;
@@ -635,9 +649,12 @@ static int count_i2c_valid_edids(void)
static int count_vga_outputs(struct mode_set_data *data)
{
- int i, count = 0;
+ int count = 0;
+
+ if (!data->res)
+ return 0;
- for (i = 0; i < data->res->count_connectors; i++)
+ for (int i = 0; i < data->res->count_connectors; i++)
if (data->connectors[i]->connector_type ==
DRM_MODE_CONNECTOR_VGA)
count++;
--
2.19.0
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [igt-dev] ✓ Fi.CI.BAT: success for igt/pm_rpm: Handle no-KMS gracefully
2018-10-02 15:36 ` [igt-dev] " Chris Wilson
(?)
@ 2018-10-02 16:12 ` Patchwork
-1 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2018-10-02 16:12 UTC (permalink / raw)
To: Chris Wilson; +Cc: igt-dev
== Series Details ==
Series: igt/pm_rpm: Handle no-KMS gracefully
URL : https://patchwork.freedesktop.org/series/50453/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4915 -> IGTPW_1893 =
== Summary - WARNING ==
Minor unknown changes coming with IGTPW_1893 need to be verified
manually.
If you think the reported changes have nothing to do with the changes
introduced in IGTPW_1893, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.
External URL: https://patchwork.freedesktop.org/api/1.0/series/50453/revisions/1/mbox/
== Possible new issues ==
Here are the unknown changes that may have been introduced in IGTPW_1893:
=== IGT changes ===
==== Warnings ====
igt@drv_selftest@live_guc:
fi-glk-j4005: SKIP -> PASS
== Known issues ==
Here are the changes found in IGTPW_1893 that come from known issues:
=== IGT changes ===
==== Issues hit ====
igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
fi-byt-clapper: PASS -> FAIL (fdo#107362, fdo#103191)
igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
fi-cfl-8109u: PASS -> INCOMPLETE (fdo#106070, fdo#108126)
==== Possible fixes ====
igt@drv_selftest@live_coherency:
fi-gdg-551: DMESG-FAIL (fdo#107164) -> PASS
igt@drv_selftest@live_execlists:
fi-glk-j4005: INCOMPLETE (fdo#103359, k.org#198133) -> PASS
igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:
fi-byt-clapper: FAIL (fdo#107362, fdo#103191) -> PASS
igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
fi-skl-guc: FAIL (fdo#103191) -> PASS
fdo#103191 https://bugs.freedesktop.org/show_bug.cgi?id=103191
fdo#103359 https://bugs.freedesktop.org/show_bug.cgi?id=103359
fdo#106070 https://bugs.freedesktop.org/show_bug.cgi?id=106070
fdo#107164 https://bugs.freedesktop.org/show_bug.cgi?id=107164
fdo#107362 https://bugs.freedesktop.org/show_bug.cgi?id=107362
fdo#108126 https://bugs.freedesktop.org/show_bug.cgi?id=108126
k.org#198133 https://bugzilla.kernel.org/show_bug.cgi?id=198133
== Participating hosts (46 -> 43) ==
Missing (3): fi-bsw-cyan fi-byt-squawks fi-icl-u2
== Build changes ==
* IGT: IGT_4660 -> IGTPW_1893
CI_DRM_4915: 26e7a7d954a9c28b97af8ca7813f430fd9117232 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_1893: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1893/
IGT_4660: d0975646c50568e66e65b44b81d28232d059b94e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1893/issues.html
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [igt-dev] [PATCH i-g-t] igt/pm_rpm: Handle no-KMS gracefully
2018-10-02 15:36 ` [igt-dev] " Chris Wilson
@ 2018-10-02 16:28 ` Ville Syrjälä
-1 siblings, 0 replies; 6+ messages in thread
From: Ville Syrjälä @ 2018-10-02 16:28 UTC (permalink / raw)
To: Chris Wilson; +Cc: igt-dev, intel-gfx
On Tue, Oct 02, 2018 at 04:36:07PM +0100, Chris Wilson wrote:
> If KMS is not supported, drmGetResources() will return NULL so be
> careful not to dereference it. However, we still insist that runtime pm
> works, so keep on testing.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> tests/pm_rpm.c | 71 +++++++++++++++++++++++++++++++-------------------
> 1 file changed, 44 insertions(+), 27 deletions(-)
>
> diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c
> index 2d6c5b49c..7488efd74 100644
> --- a/tests/pm_rpm.c
> +++ b/tests/pm_rpm.c
> @@ -220,9 +220,10 @@ static bool wait_for_active(void)
>
> static void disable_all_screens_dpms(struct mode_set_data *data)
> {
> - int i;
> + if (!data->res)
> + return;
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> + for (int i = 0; i < data->res->count_connectors; i++) {
> drmModeConnectorPtr c = data->connectors[i];
>
> kmstest_set_connector_dpms(drm_fd, c, DRM_MODE_DPMS_OFF);
> @@ -231,7 +232,8 @@ static void disable_all_screens_dpms(struct mode_set_data *data)
>
> static void disable_all_screens(struct mode_set_data *data)
> {
> - kmstest_unset_all_crtcs(drm_fd, data->res);
> + if (data->res)
> + kmstest_unset_all_crtcs(drm_fd, data->res);
> }
>
> #define disable_all_screens_and_wait(data) do { \
> @@ -256,11 +258,13 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
> struct modeset_params *params,
> enum screen_type type)
> {
> - int i;
> drmModeConnectorPtr connector = NULL;
> drmModeModeInfoPtr mode = NULL;
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> + if (!data->res)
> + return false;
> +
> + for (int i = 0; i < data->res->count_connectors; i++) {
> drmModeConnectorPtr c = data->connectors[i];
>
> if (type == SCREEN_TYPE_LPSP &&
> @@ -386,34 +390,31 @@ static drmModePropertyBlobPtr get_connector_edid(drmModeConnectorPtr connector,
>
> static void init_mode_set_data(struct mode_set_data *data)
> {
> - int i;
> -
> data->res = drmModeGetResources(drm_fd);
> - igt_assert(data->res);
> - igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> + if (data->res) {
> + igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> + for (int i = 0; i < data->res->count_connectors; i++) {
> + data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
> + data->res->connectors[i]);
> + data->edids[i] = get_connector_edid(data->connectors[i], i);
> + }
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> - data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
> - data->res->connectors[i]);
> - data->edids[i] = get_connector_edid(data->connectors[i], i);
> + kmstest_set_vt_graphics_mode();
> }
>
> data->devid = intel_get_drm_devid(drm_fd);
> -
> - kmstest_set_vt_graphics_mode();
> -
> init_modeset_cached_params(&ms_data);
> }
>
> static void fini_mode_set_data(struct mode_set_data *data)
> {
> - int i;
> -
> - for (i = 0; i < data->res->count_connectors; i++) {
> - drmModeFreeConnector(data->connectors[i]);
> - drmModeFreePropertyBlob(data->edids[i]);
> + if (data->res) {
> + for (int i = 0; i < data->res->count_connectors; i++) {
> + drmModeFreeConnector(data->connectors[i]);
> + drmModeFreePropertyBlob(data->edids[i]);
> + }
> + drmModeFreeResources(data->res);
> }
> - drmModeFreeResources(data->res);
> }
>
> static void get_drm_info(struct compare_data *data)
> @@ -421,7 +422,8 @@ static void get_drm_info(struct compare_data *data)
> int i;
>
> data->res = drmModeGetResources(drm_fd);
> - igt_assert(data->res);
> + if (!data->res)
> + return;
>
> igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> igt_assert(data->res->count_encoders <= MAX_ENCODERS);
> @@ -445,6 +447,9 @@ static void free_drm_info(struct compare_data *data)
> {
> int i;
>
> + if (!data->res)
> + return;
> +
> for (i = 0; i < data->res->count_connectors; i++) {
> drmModeFreeConnector(data->connectors[i]);
> drmModeFreePropertyBlob(data->edids[i]);
> @@ -545,6 +550,12 @@ static void assert_drm_infos_equal(struct compare_data *d1,
> {
> int i;
>
> + if (d1->res == d2->res)
> + return;
> +
> + igt_assert(d1->res);
> + igt_assert(d2->res);
> +
> assert_drm_resources_equal(d1, d2);
>
> for (i = 0; i < d1->res->count_connectors; i++) {
> @@ -572,9 +583,12 @@ static bool edid_is_valid(const unsigned char *edid)
>
> static int count_drm_valid_edids(struct mode_set_data *data)
> {
> - int i, ret = 0;
> + int ret = 0;
>
> - for (i = 0; i < data->res->count_connectors; i++)
> + if (!data->res)
> + return 0;
> +
> + for (int i = 0; i < data->res->count_connectors; i++)
> if (data->edids[i] && edid_is_valid(data->edids[i]->data))
> ret++;
> return ret;
> @@ -635,9 +649,12 @@ static int count_i2c_valid_edids(void)
>
> static int count_vga_outputs(struct mode_set_data *data)
> {
> - int i, count = 0;
> + int count = 0;
> +
> + if (!data->res)
> + return 0;
>
> - for (i = 0; i < data->res->count_connectors; i++)
> + for (int i = 0; i < data->res->count_connectors; i++)
> if (data->connectors[i]->connector_type ==
> DRM_MODE_CONNECTOR_VGA)
> count++;
> --
> 2.19.0
>
> _______________________________________________
> igt-dev mailing list
> igt-dev@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/igt-dev
--
Ville Syrjälä
Intel
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Intel-gfx] [igt-dev] [PATCH i-g-t] igt/pm_rpm: Handle no-KMS gracefully
@ 2018-10-02 16:28 ` Ville Syrjälä
0 siblings, 0 replies; 6+ messages in thread
From: Ville Syrjälä @ 2018-10-02 16:28 UTC (permalink / raw)
To: Chris Wilson; +Cc: igt-dev, intel-gfx
On Tue, Oct 02, 2018 at 04:36:07PM +0100, Chris Wilson wrote:
> If KMS is not supported, drmGetResources() will return NULL so be
> careful not to dereference it. However, we still insist that runtime pm
> works, so keep on testing.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> tests/pm_rpm.c | 71 +++++++++++++++++++++++++++++++-------------------
> 1 file changed, 44 insertions(+), 27 deletions(-)
>
> diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c
> index 2d6c5b49c..7488efd74 100644
> --- a/tests/pm_rpm.c
> +++ b/tests/pm_rpm.c
> @@ -220,9 +220,10 @@ static bool wait_for_active(void)
>
> static void disable_all_screens_dpms(struct mode_set_data *data)
> {
> - int i;
> + if (!data->res)
> + return;
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> + for (int i = 0; i < data->res->count_connectors; i++) {
> drmModeConnectorPtr c = data->connectors[i];
>
> kmstest_set_connector_dpms(drm_fd, c, DRM_MODE_DPMS_OFF);
> @@ -231,7 +232,8 @@ static void disable_all_screens_dpms(struct mode_set_data *data)
>
> static void disable_all_screens(struct mode_set_data *data)
> {
> - kmstest_unset_all_crtcs(drm_fd, data->res);
> + if (data->res)
> + kmstest_unset_all_crtcs(drm_fd, data->res);
> }
>
> #define disable_all_screens_and_wait(data) do { \
> @@ -256,11 +258,13 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
> struct modeset_params *params,
> enum screen_type type)
> {
> - int i;
> drmModeConnectorPtr connector = NULL;
> drmModeModeInfoPtr mode = NULL;
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> + if (!data->res)
> + return false;
> +
> + for (int i = 0; i < data->res->count_connectors; i++) {
> drmModeConnectorPtr c = data->connectors[i];
>
> if (type == SCREEN_TYPE_LPSP &&
> @@ -386,34 +390,31 @@ static drmModePropertyBlobPtr get_connector_edid(drmModeConnectorPtr connector,
>
> static void init_mode_set_data(struct mode_set_data *data)
> {
> - int i;
> -
> data->res = drmModeGetResources(drm_fd);
> - igt_assert(data->res);
> - igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> + if (data->res) {
> + igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> + for (int i = 0; i < data->res->count_connectors; i++) {
> + data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
> + data->res->connectors[i]);
> + data->edids[i] = get_connector_edid(data->connectors[i], i);
> + }
>
> - for (i = 0; i < data->res->count_connectors; i++) {
> - data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
> - data->res->connectors[i]);
> - data->edids[i] = get_connector_edid(data->connectors[i], i);
> + kmstest_set_vt_graphics_mode();
> }
>
> data->devid = intel_get_drm_devid(drm_fd);
> -
> - kmstest_set_vt_graphics_mode();
> -
> init_modeset_cached_params(&ms_data);
> }
>
> static void fini_mode_set_data(struct mode_set_data *data)
> {
> - int i;
> -
> - for (i = 0; i < data->res->count_connectors; i++) {
> - drmModeFreeConnector(data->connectors[i]);
> - drmModeFreePropertyBlob(data->edids[i]);
> + if (data->res) {
> + for (int i = 0; i < data->res->count_connectors; i++) {
> + drmModeFreeConnector(data->connectors[i]);
> + drmModeFreePropertyBlob(data->edids[i]);
> + }
> + drmModeFreeResources(data->res);
> }
> - drmModeFreeResources(data->res);
> }
>
> static void get_drm_info(struct compare_data *data)
> @@ -421,7 +422,8 @@ static void get_drm_info(struct compare_data *data)
> int i;
>
> data->res = drmModeGetResources(drm_fd);
> - igt_assert(data->res);
> + if (!data->res)
> + return;
>
> igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
> igt_assert(data->res->count_encoders <= MAX_ENCODERS);
> @@ -445,6 +447,9 @@ static void free_drm_info(struct compare_data *data)
> {
> int i;
>
> + if (!data->res)
> + return;
> +
> for (i = 0; i < data->res->count_connectors; i++) {
> drmModeFreeConnector(data->connectors[i]);
> drmModeFreePropertyBlob(data->edids[i]);
> @@ -545,6 +550,12 @@ static void assert_drm_infos_equal(struct compare_data *d1,
> {
> int i;
>
> + if (d1->res == d2->res)
> + return;
> +
> + igt_assert(d1->res);
> + igt_assert(d2->res);
> +
> assert_drm_resources_equal(d1, d2);
>
> for (i = 0; i < d1->res->count_connectors; i++) {
> @@ -572,9 +583,12 @@ static bool edid_is_valid(const unsigned char *edid)
>
> static int count_drm_valid_edids(struct mode_set_data *data)
> {
> - int i, ret = 0;
> + int ret = 0;
>
> - for (i = 0; i < data->res->count_connectors; i++)
> + if (!data->res)
> + return 0;
> +
> + for (int i = 0; i < data->res->count_connectors; i++)
> if (data->edids[i] && edid_is_valid(data->edids[i]->data))
> ret++;
> return ret;
> @@ -635,9 +649,12 @@ static int count_i2c_valid_edids(void)
>
> static int count_vga_outputs(struct mode_set_data *data)
> {
> - int i, count = 0;
> + int count = 0;
> +
> + if (!data->res)
> + return 0;
>
> - for (i = 0; i < data->res->count_connectors; i++)
> + for (int i = 0; i < data->res->count_connectors; i++)
> if (data->connectors[i]->connector_type ==
> DRM_MODE_CONNECTOR_VGA)
> count++;
> --
> 2.19.0
>
> _______________________________________________
> igt-dev mailing list
> igt-dev@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/igt-dev
--
Ville Syrjälä
Intel
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
* [igt-dev] ✗ Fi.CI.IGT: failure for igt/pm_rpm: Handle no-KMS gracefully
2018-10-02 15:36 ` [igt-dev] " Chris Wilson
` (2 preceding siblings ...)
(?)
@ 2018-10-03 7:30 ` Patchwork
-1 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2018-10-03 7:30 UTC (permalink / raw)
To: Chris Wilson; +Cc: igt-dev
== Series Details ==
Series: igt/pm_rpm: Handle no-KMS gracefully
URL : https://patchwork.freedesktop.org/series/50453/
State : failure
== Summary ==
= CI Bug Log - changes from IGT_4660_full -> IGTPW_1893_full =
== Summary - FAILURE ==
Serious unknown changes coming with IGTPW_1893_full absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in IGTPW_1893_full, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.
External URL: https://patchwork.freedesktop.org/api/1.0/series/50453/revisions/1/mbox/
== Possible new issues ==
Here are the unknown changes that may have been introduced in IGTPW_1893_full:
=== IGT changes ===
==== Possible regressions ====
igt@kms_color@pipe-a-ctm-max:
shard-apl: PASS -> FAIL
{igt@kms_plane_alpha_blend@pipe-b-alpha-basic}:
shard-apl: SKIP -> FAIL +16
{igt@kms_plane_alpha_blend@pipe-b-alpha-transparant-fb}:
shard-kbl: SKIP -> FAIL +16
==== Warnings ====
igt@kms_atomic_transition@plane-all-transition-nonblocking:
shard-snb: PASS -> SKIP
{igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid}:
shard-kbl: SKIP -> PASS +9
{igt@kms_plane_alpha_blend@pipe-b-constant-alpha-mid}:
shard-apl: SKIP -> PASS +9
== Known issues ==
Here are the changes found in IGTPW_1893_full that come from known issues:
=== IGT changes ===
==== Issues hit ====
igt@kms_available_modes_crc@available_mode_test_crc:
shard-snb: PASS -> FAIL (fdo#106641)
igt@kms_busy@extended-modeset-hang-newfb-with-reset-render-b:
shard-snb: NOTRUN -> DMESG-WARN (fdo#107956) +1
igt@kms_busy@extended-pageflip-modeset-hang-oldfb-render-c:
shard-kbl: NOTRUN -> DMESG-WARN (fdo#107956)
igt@kms_cursor_crc@cursor-128x128-random:
shard-apl: PASS -> FAIL (fdo#103232) +3
igt@kms_cursor_crc@cursor-128x128-suspend:
shard-apl: PASS -> FAIL (fdo#103232, fdo#103191)
igt@kms_cursor_crc@cursor-256x85-sliding:
shard-kbl: PASS -> FAIL (fdo#103232)
igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-render:
shard-apl: PASS -> FAIL (fdo#103167) +1
igt@kms_plane_multiple@atomic-pipe-a-tiling-y:
shard-apl: PASS -> FAIL (fdo#103166) +2
shard-kbl: PASS -> FAIL (fdo#103166)
==== Possible fixes ====
igt@gem_ctx_isolation@bcs0-s3:
shard-kbl: INCOMPLETE (fdo#103665) -> PASS +1
igt@gem_exec_big:
shard-hsw: TIMEOUT (fdo#107937) -> PASS
igt@gem_exec_suspend@basic-s3:
shard-snb: INCOMPLETE (fdo#105411) -> PASS
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
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#103665 https://bugs.freedesktop.org/show_bug.cgi?id=103665
fdo#105411 https://bugs.freedesktop.org/show_bug.cgi?id=105411
fdo#106641 https://bugs.freedesktop.org/show_bug.cgi?id=106641
fdo#107937 https://bugs.freedesktop.org/show_bug.cgi?id=107937
fdo#107956 https://bugs.freedesktop.org/show_bug.cgi?id=107956
== Participating hosts (6 -> 4) ==
Missing (2): shard-skl shard-glk
== Build changes ==
* IGT: IGT_4660 -> IGTPW_1893
* Linux: CI_DRM_4912 -> CI_DRM_4915
CI_DRM_4912: fde5d8f7153abb900a378cce97a7a6b32576a3fa @ git://anongit.freedesktop.org/gfx-ci/linux
CI_DRM_4915: 26e7a7d954a9c28b97af8ca7813f430fd9117232 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_1893: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1893/
IGT_4660: d0975646c50568e66e65b44b81d28232d059b94e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_1893/shards.html
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-10-03 7:30 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-10-02 15:36 [PATCH i-g-t] igt/pm_rpm: Handle no-KMS gracefully Chris Wilson
2018-10-02 15:36 ` [igt-dev] " Chris Wilson
2018-10-02 16:12 ` [igt-dev] ✓ Fi.CI.BAT: success for " Patchwork
2018-10-02 16:28 ` [igt-dev] [PATCH i-g-t] " Ville Syrjälä
2018-10-02 16:28 ` [Intel-gfx] " Ville Syrjälä
2018-10-03 7:30 ` [igt-dev] ✗ Fi.CI.IGT: failure for " Patchwork
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