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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-03-28 10:44:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:40:05 -0400 |
| commit | fa4b5471bd6231d293a2de9ad016e39eb2c9c70e (patch) | |
| tree | df0e718c364b50457e1b72e2930f3be5b8e39c19 /drivers/gpu/drm/radeon/cypress_dpm.c | |
| parent | a9e61410921bcc1aa8f594ffa6301d5baba90f3b (diff) | |
drm/radeon/dpm: add dpm_enable failure output (7xx-ni)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/cypress_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/cypress_dpm.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c index 9bf7ff7907b2..f90e5498785c 100644 --- a/drivers/gpu/drm/radeon/cypress_dpm.c +++ b/drivers/gpu/drm/radeon/cypress_dpm.c @@ -1813,14 +1813,18 @@ int cypress_dpm_enable(struct radeon_device *rdev) if (pi->voltage_control) { rv770_enable_voltage_control(rdev, true); ret = cypress_construct_voltage_tables(rdev); - if (ret) + if (ret) { + DRM_ERROR("cypress_construct_voltage_tables failed\n"); return ret; + } } if (pi->mvdd_control) { ret = cypress_get_mvdd_configuration(rdev); - if (ret) + if (ret) { + DRM_ERROR("cypress_get_mvdd_configuration failed\n"); return ret; + } } if (eg_pi->dynamic_ac_timing) { @@ -1854,21 +1858,27 @@ int cypress_dpm_enable(struct radeon_device *rdev) cypress_enable_dynamic_pcie_gen2(rdev, true); ret = rv770_upload_firmware(rdev); - if (ret) + if (ret) { + DRM_ERROR("rv770_upload_firmware failed\n"); return ret; + } ret = cypress_get_table_locations(rdev); - if (ret) + if (ret) { + DRM_ERROR("cypress_get_table_locations failed\n"); return ret; - + } ret = cypress_init_smc_table(rdev, boot_ps); - if (ret) + if (ret) { + DRM_ERROR("cypress_init_smc_table failed\n"); return ret; - + } if (eg_pi->dynamic_ac_timing) { ret = cypress_populate_mc_reg_table(rdev, boot_ps); - if (ret) + if (ret) { + DRM_ERROR("cypress_populate_mc_reg_table failed\n"); return ret; + } } cypress_program_response_times(rdev); @@ -1876,9 +1886,10 @@ int cypress_dpm_enable(struct radeon_device *rdev) r7xx_start_smc(rdev); ret = cypress_notify_smc_display_change(rdev, false); - if (ret) + if (ret) { + DRM_ERROR("cypress_notify_smc_display_change failed\n"); return ret; - + } cypress_enable_sclk_control(rdev, true); if (eg_pi->memory_transition) |