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From bb4da830a4501d0a4af27db7fa11ed3d763d19bc Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 11 Dec 2015 12:32:55 -0500
Subject: [PATCH 0129/1110] drm/powerplay: add debugging output to
processpptables.c
To help track down init errors.
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../gpu/drm/amd/powerplay/hwmgr/processpptables.c | 42 +++++++++++++++-------
1 file changed, 29 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
index fdda6b4..1d385f4 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
@@ -27,6 +27,7 @@
#include "processpptables.h"
#include <atom-types.h>
#include <atombios.h>
+#include "pp_debug.h"
#include "pptable.h"
#include "power_state.h"
#include "hwmgr.h"
@@ -1539,25 +1540,40 @@ static int pp_tables_initialize(struct pp_hwmgr *hwmgr)
result = init_powerplay_tables(hwmgr, powerplay_table);
- if (0 == result)
- result = set_platform_caps(hwmgr,
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_powerplay_tables failed", return result);
+
+ result = set_platform_caps(hwmgr,
le32_to_cpu(powerplay_table->ulPlatformCaps));
- if (0 == result)
- result = init_thermal_controller(hwmgr, powerplay_table);
+ PP_ASSERT_WITH_CODE((result == 0),
+ "set_platform_caps failed", return result);
- if (0 == result)
- result = init_overdrive_limits(hwmgr, powerplay_table);
+ result = init_thermal_controller(hwmgr, powerplay_table);
- if (0 == result)
- result = init_clock_voltage_dependency(hwmgr,
- powerplay_table);
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_thermal_controller failed", return result);
+
+ result = init_overdrive_limits(hwmgr, powerplay_table);
+
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_overdrive_limits failed", return result);
+
+ result = init_clock_voltage_dependency(hwmgr,
+ powerplay_table);
+
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_clock_voltage_dependency failed", return result);
+
+ result = init_dpm2_parameters(hwmgr, powerplay_table);
+
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_dpm2_parameters failed", return result);
- if (0 == result)
- result = init_dpm2_parameters(hwmgr, powerplay_table);
+ result = init_phase_shedding_table(hwmgr, powerplay_table);
- if (0 == result)
- result = init_phase_shedding_table(hwmgr, powerplay_table);
+ PP_ASSERT_WITH_CODE((result == 0),
+ "init_phase_shedding_table failed", return result);
return result;
}
--
2.7.4
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