drm/radeon/kms: add dpm support for SI (v7)

[linux-imx.git] / drivers / gpu / drm / radeon / ni_dpm.c

diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 8e6b23aecc7f05d7739803734a6cc26a49c78e58..649d94979bb20d579c848c64c44ffd5170af0aa2 100644 (file)
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -719,7 +719,7 @@ static const u32 cayman_sysls_enable[] =
 struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
 struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
 
-static struct ni_power_info *ni_get_pi(struct radeon_device *rdev)
+struct ni_power_info *ni_get_pi(struct radeon_device *rdev)
 {
         struct ni_power_info *pi = rdev->pm.dpm.priv;
 
@@ -1471,8 +1471,8 @@ static int ni_populate_smc_tdp_limits(struct radeon_device *rdev,
        return 0;
 }
 
-static int ni_copy_and_switch_arb_sets(struct radeon_device *rdev,
-                                      u32 arb_freq_src, u32 arb_freq_dest)
+int ni_copy_and_switch_arb_sets(struct radeon_device *rdev,
+                               u32 arb_freq_src, u32 arb_freq_dest)
 {
        u32 mc_arb_dram_timing;
        u32 mc_arb_dram_timing2;
@@ -3488,8 +3488,8 @@ void ni_dpm_setup_asic(struct radeon_device *rdev)
        rv770_enable_acpi_pm(rdev);
 }
 
-static void ni_update_current_ps(struct radeon_device *rdev,
-                                struct radeon_ps *rps)
+void ni_update_current_ps(struct radeon_device *rdev,
+                         struct radeon_ps *rps)
 {
        struct ni_ps *new_ps = ni_get_ps(rps);
        struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
@@ -3500,8 +3500,8 @@ static void ni_update_current_ps(struct radeon_device *rdev,
        eg_pi->current_rps.ps_priv = &ni_pi->current_ps;
 }
 
-static void ni_update_requested_ps(struct radeon_device *rdev,
-                                  struct radeon_ps *rps)
+void ni_update_requested_ps(struct radeon_device *rdev,
+                           struct radeon_ps *rps)
 {
        struct ni_ps *new_ps = ni_get_ps(rps);
        struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
@@ -4192,8 +4192,12 @@ void ni_dpm_print_power_state(struct radeon_device *rdev,
        printk("\tuvd    vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
        for (i = 0; i < ps->performance_level_count; i++) {
                pl = &ps->performance_levels[i];
-               printk("\t\tpower level 0    sclk: %u mclk: %u vddc: %u vddci: %u\n",
-                      pl->sclk, pl->mclk, pl->vddc, pl->vddci);
+               if (rdev->family >= CHIP_TAHITI)
+                       printk("\t\tpower level 0    sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n",
+                              pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1);
+               else
+                       printk("\t\tpower level 0    sclk: %u mclk: %u vddc: %u vddci: %u\n",
+                              pl->sclk, pl->mclk, pl->vddc, pl->vddci);
        }
        r600_dpm_print_ps_status(rdev, rps);
 }