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drm/amd/amdgpu: Tidy up cz_dpm.c

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Various minor formatting changes.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom St Denis 2016-08-25 13:02:06 -04:00 committed by Alex Deucher
parent e701f97ff3
commit 15f441db96
1 changed files with 11 additions and 20 deletions
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31
drivers/gpu/drm/amd/amdgpu/cz_dpm.c
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@ -678,17 +678,12 @@ static void cz_reset_ap_mask(struct amdgpu_device *adev)
struct cz_power_info *pi = cz_get_pi(adev);
pi->active_process_mask = 0;
}
static int cz_dpm_download_pptable_from_smu(struct amdgpu_device *adev,
void **table)
{
int ret = 0;
ret = cz_smu_download_pptable(adev, table);
return ret;
return cz_smu_download_pptable(adev, table);
}
static int cz_dpm_upload_pptable_to_smu(struct amdgpu_device *adev)
@ -828,9 +823,9 @@ static void cz_init_sclk_limit(struct amdgpu_device *adev)
pi->sclk_dpm.hard_min_clk = 0;
cz_send_msg_to_smc(adev, PPSMC_MSG_GetMaxSclkLevel);
level = cz_get_argument(adev);
if (level < table->count)
if (level < table->count) {
clock = table->entries[level].clk;
else {
} else {
DRM_ERROR("Invalid SLCK Voltage Dependency table entry.\n");
clock = table->entries[table->count - 1].clk;
}
@ -856,9 +851,9 @@ static void cz_init_uvd_limit(struct amdgpu_device *adev)
pi->uvd_dpm.hard_min_clk = 0;
cz_send_msg_to_smc(adev, PPSMC_MSG_GetMaxUvdLevel);
level = cz_get_argument(adev);
if (level < table->count)
if (level < table->count) {
clock = table->entries[level].vclk;
else {
} else {
DRM_ERROR("Invalid UVD Voltage Dependency table entry.\n");
clock = table->entries[table->count - 1].vclk;
}
@ -884,9 +879,9 @@ static void cz_init_vce_limit(struct amdgpu_device *adev)
pi->vce_dpm.hard_min_clk = table->entries[0].ecclk;
cz_send_msg_to_smc(adev, PPSMC_MSG_GetMaxEclkLevel);
level = cz_get_argument(adev);
if (level < table->count)
if (level < table->count) {
clock = table->entries[level].ecclk;
else {
} else {
/* future BIOS would fix this error */
DRM_ERROR("Invalid VCE Voltage Dependency table entry.\n");
clock = table->entries[table->count - 1].ecclk;
@ -913,9 +908,9 @@ static void cz_init_acp_limit(struct amdgpu_device *adev)
pi->acp_dpm.hard_min_clk = 0;
cz_send_msg_to_smc(adev, PPSMC_MSG_GetMaxAclkLevel);
level = cz_get_argument(adev);
if (level < table->count)
if (level < table->count) {
clock = table->entries[level].clk;
else {
} else {
DRM_ERROR("Invalid ACP Voltage Dependency table entry.\n");
clock = table->entries[table->count - 1].clk;
}
@ -940,7 +935,6 @@ static void cz_init_sclk_threshold(struct amdgpu_device *adev)
struct cz_power_info *pi = cz_get_pi(adev);
pi->low_sclk_interrupt_threshold = 0;
}
static void cz_dpm_setup_asic(struct amdgpu_device *adev)
@ -1213,7 +1207,7 @@ static int cz_enable_didt(struct amdgpu_device *adev, bool enable)
int ret;
if (pi->caps_sq_ramping || pi->caps_db_ramping ||
pi->caps_td_ramping || pi->caps_tcp_ramping) {
pi->caps_td_ramping || pi->caps_tcp_ramping) {
if (adev->gfx.gfx_current_status != AMDGPU_GFX_SAFE_MODE) {
ret = cz_disable_cgpg(adev);
if (ret) {
@ -1287,7 +1281,7 @@ static void cz_apply_state_adjust_rules(struct amdgpu_device *adev,
ps->force_high = false;
ps->need_dfs_bypass = true;
pi->video_start = new_rps->dclk || new_rps->vclk ||
new_rps->evclk || new_rps->ecclk;
new_rps->evclk || new_rps->ecclk;
if ((new_rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) ==
ATOM_PPLIB_CLASSIFICATION_UI_BATTERY)
@ -1345,7 +1339,6 @@ static int cz_dpm_enable(struct amdgpu_device *adev)
}
cz_reset_acp_boot_level(adev);
cz_update_current_ps(adev, adev->pm.dpm.boot_ps);
return 0;
@ -1675,7 +1668,6 @@ static void cz_dpm_post_set_power_state(struct amdgpu_device *adev)
struct amdgpu_ps *ps = &pi->requested_rps;
cz_update_current_ps(adev, ps);
}
static int cz_dpm_force_highest(struct amdgpu_device *adev)
@ -2207,7 +2199,6 @@ static int cz_update_vce_dpm(struct amdgpu_device *adev)
/* Stable Pstate is enabled and we need to set the VCE DPM to highest level */
if (pi->caps_stable_power_state) {
pi->vce_dpm.hard_min_clk = table->entries[table->count-1].ecclk;
} else { /* non-stable p-state cases. without vce.Arbiter.EcclkHardMin */
/* leave it as set by user */
/*pi->vce_dpm.hard_min_clk = table->entries[0].ecclk;*/