DC states IGT misc

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 tests/i915/i915_pm_dc.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)
2.24.0

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---
 tests/i915/i915_pm_dc.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
index afcc10bc..fc6faa16 100644
@@ -39,6 +39,10 @@
 #define CHECK_DC6	(1 << 1)
 #define CHECK_DC3CO	(1 << 2)
 
+#define PWR_DOMAIN_INFO "i915_power_domain_info"
+
+char *pwr_dmn_info;
+
 typedef struct {
 	double r, g, b;
 } color_t;

@@ -210,7 +214,8 @@ static void check_dc_counter(int debugfs_fd, int dc_flag, uint32_t prev_dc_count
 	snprintf(tmp, sizeof(tmp), "%s", dc_flag & CHECK_DC3CO ? "DC3CO" :
 		(dc_flag & CHECK_DC5 ? "DC5" : "DC6"));
 	igt_assert_f(dc_state_wait_entry(debugfs_fd, dc_flag, prev_dc_count),
-		     "%s state is not achieved\n", tmp);
+		     "%s state is not achieved\n%s:\n%s\n", tmp, PWR_DOMAIN_INFO,
+		     pwr_dmn_info = igt_sysfs_get(debugfs_fd, PWR_DOMAIN_INFO));
 }
 
 static void setup_videoplayback(data_t *data)

@@ -441,6 +446,8 @@ int main(int argc, char *argv[])
 	}
 
 	igt_fixture {
+		if (pwr_dmn_info)
+			free(pwr_dmn_info);
 		close(data.debugfs_fd);
 		close(data.msr_fd);
 		display_fini(&data);

2.24.0

_______________________________________________
igt-dev mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/igt-dev
---
 tests/i915/i915_pm_dc.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
index afcc10bc..fc6faa16 100644

@@ -39,6 +39,10 @@
 #define CHECK_DC6	(1 << 1)
 #define CHECK_DC3CO	(1 << 2)
 
+#define PWR_DOMAIN_INFO "i915_power_domain_info"
+
+char *pwr_dmn_info;

+
 typedef struct {
 	double r, g, b;
 } color_t;

@@ -210,7 +214,8 @@ static void check_dc_counter(int debugfs_fd, int

 		(dc_flag & CHECK_DC5 ? "DC5" : "DC6"));
 	igt_assert_f(dc_state_wait_entry(debugfs_fd, dc_flag,

-		     "%s state is not achieved\n", tmp);
+		     "%s state is not achieved\n%s:\n%s\n", tmp,

+		     pwr_dmn_info = igt_sysfs_get(debugfs_fd,

@@ -441,6 +446,8 @@ int main(int argc, char *argv[])
 	}
 
 	igt_fixture {
+		if (pwr_dmn_info)
+			free(pwr_dmn_info);

 		close(data.debugfs_fd);
 		close(data.msr_fd);
 		display_fini(&data);

---
 tests/i915/i915_pm_dc.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
index afcc10bc..fc6faa16 100644
@@ -39,6 +39,10 @@
 #define CHECK_DC6	(1 << 1)
 #define CHECK_DC3CO	(1 << 2)
 

+#define PWR_DOMAIN_INFO "i915_power_domain_info"
+
+char *pwr_dmn_info;

+
 typedef struct {
 	double r, g, b;
 } color_t;

@@ -210,7 +214,8 @@ static void check_dc_counter(int debugfs_fd,

 		(dc_flag & CHECK_DC5 ? "DC5" : "DC6"));
 	igt_assert_f(dc_state_wait_entry(debugfs_fd, dc_flag,

-		     "%s state is not achieved\n", tmp);
+		     "%s state is not achieved\n%s:\n%s\n", tmp,

+		     pwr_dmn_info = igt_sysfs_get(debugfs_fd,

@@ -441,6 +446,8 @@ int main(int argc, char *argv[])
 	}
 
 	igt_fixture {
+		if (pwr_dmn_info)
+			free(pwr_dmn_info);

 		close(data.debugfs_fd);
 		close(data.msr_fd);
 		display_fini(&data);

---
 tests/i915/i915_pm_dc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
index fc6faa16..dcaf82f8 100644
@@ -398,7 +398,6 @@ int main(int argc, char *argv[])
 		igt_require(igt_setup_runtime_pm(data.drm_fd));
 		igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
 		igt_display_require(&data.display, data.drm_fd);
-		igt_require(psr_sink_support(data.debugfs_fd, PSR_MODE_1));
 		/* Make sure our Kernel supports MSR and the module is loaded */
 		igt_require(igt_kmod_load("msr", NULL) == 0);
 

@@ -410,12 +409,14 @@ int main(int argc, char *argv[])
 	igt_describe("In this test we make sure that system enters DC3CO "
 		     "when PSR2 is active and system is in SLEEP state");
 	igt_subtest("dc3co-vpb-simulation") {
+		igt_require(psr_sink_support(data.debugfs_fd, PSR_MODE_2));
 		test_dc3co_vpb_simulation(&data);
 	}
 
 	igt_describe("This test validates display engine entry to DC5 state "
 		     "while PSR is active");
 	igt_subtest("dc5-psr") {
+		igt_require(psr_sink_support(data.debugfs_fd, PSR_MODE_1));
 		data.op_psr_mode = PSR_MODE_1;
 		psr_enable(data.debugfs_fd, data.op_psr_mode);
 		test_dc_state_psr(&data, CHECK_DC5);

@@ -424,6 +425,7 @@ int main(int argc, char *argv[])
 	igt_describe("This test validates display engine entry to DC6 state "
 		     "while PSR is active");
 	igt_subtest("dc6-psr") {
+		igt_require(psr_sink_support(data.debugfs_fd, PSR_MODE_1));
 		data.op_psr_mode = PSR_MODE_1;
 		psr_enable(data.debugfs_fd, data.op_psr_mode);
 		igt_require_f(igt_pm_pc8_plus_residencies_enabled(data.msr_fd),

2.24.0

_______________________________________________
igt-dev mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/igt-dev
---
 tests/i915/i915_pm_dc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
index fc6faa16..dcaf82f8 100644
@@ -398,7 +398,6 @@ int main(int argc, char *argv[])
 		igt_require(igt_setup_runtime_pm(data.drm_fd));
 		igt_require(igt_pm_dmc_loaded(data.debugfs_fd));
 		igt_display_require(&data.display, data.drm_fd);
-		igt_require(psr_sink_support(data.debugfs_fd,
 PSR_MODE_1));
 		/* Make sure our Kernel supports MSR and the module is

 		igt_require(igt_kmod_load("msr", NULL) == 0);

@@ -410,12 +409,14 @@ int main(int argc, char *argv[])
 	igt_describe("In this test we make sure that system enters

 	igt_subtest("dc3co-vpb-simulation") {
+		igt_require(psr_sink_support(data.debugfs_fd,

 		test_dc3co_vpb_simulation(&data);
 	}
 
 	igt_describe("This test validates display engine entry to DC5

 		     "while PSR is active");
 	igt_subtest("dc5-psr") {
+		igt_require(psr_sink_support(data.debugfs_fd,

 		data.op_psr_mode = PSR_MODE_1;
 		psr_enable(data.debugfs_fd, data.op_psr_mode);
 		test_dc_state_psr(&data, CHECK_DC5);

@@ -424,6 +425,7 @@ int main(int argc, char *argv[])
 	igt_describe("This test validates display engine entry to DC6

 		     "while PSR is active");
 	igt_subtest("dc6-psr") {
+		igt_require(psr_sink_support(data.debugfs_fd,

 		data.op_psr_mode = PSR_MODE_1;
 		psr_enable(data.debugfs_fd, data.op_psr_mode);
 		igt_require_f(igt_pm_pc8_plus_residencies_enabled(data.


DC states IGT misc

Anshuman Gupta

Anshuman Gupta

Souza, Jose

Souza, Jose

Anshuman Gupta

Souza, Jose

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