Merge tag 'v3.11-rc7' into stable/for-linus-3.12

Linux 3.11-rc7

As we need the git commit 28817e9de4f039a1a8c1fe1df2fa2df524626b9e
Author: Chuck Anderson <chuck.anderson@oracle.com>
Date:   Tue Aug 6 15:12:19 2013 -0700

    xen/smp: initialize IPI vectors before marking CPU online

* tag 'v3.11-rc7': (443 commits)
  Linux 3.11-rc7
  ARC: [lib] strchr breakage in Big-endian configuration
  VFS: collect_mounts() should return an ERR_PTR
  bfs: iget_locked() doesn't return an ERR_PTR
  efs: iget_locked() doesn't return an ERR_PTR()
  proc: kill the extra proc_readfd_common()->dir_emit_dots()
  cope with potentially long ->d_dname() output for shmem/hugetlb
  usb: phy: fix build breakage
  USB: OHCI: add missing PCI PM callbacks to ohci-pci.c
  staging: comedi: bug-fix NULL pointer dereference on failed attach
  lib/lz4: correct the LZ4 license
  memcg: get rid of swapaccount leftovers
  nilfs2: fix issue with counting number of bio requests for BIO_EOPNOTSUPP error detection
  nilfs2: remove double bio_put() in nilfs_end_bio_write() for BIO_EOPNOTSUPP error
  drivers/platform/olpc/olpc-ec.c: initialise earlier
  ipv4: expose IPV4_DEVCONF
  ipv6: handle Redirect ICMP Message with no Redirected Header option
  be2net: fix disabling TX in be_close()
  Revert "ACPI / video: Always call acpi_video_init_brightness() on init"
  Revert "genetlink: fix family dump race"
  ...

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 18 insertions, 15 deletions

diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index 2d347925f77d..094c67a29d0d 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -2319,12 +2319,25 @@ int rv7xx_parse_power_table(struct radeon_device *rdev)
         return 0;
 }
 
+void rv770_get_engine_memory_ss(struct radeon_device *rdev)
+{
+        struct rv7xx_power_info *pi = rv770_get_pi(rdev);
+        struct radeon_atom_ss ss;
+
+        pi->sclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss,
+                                                       ASIC_INTERNAL_ENGINE_SS, 0);
+        pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss,
+                                                       ASIC_INTERNAL_MEMORY_SS, 0);
+
+        if (pi->sclk_ss || pi->mclk_ss)
+                pi->dynamic_ss = true;
+        else
+                pi->dynamic_ss = false;
+}
+
 int rv770_dpm_init(struct radeon_device *rdev)
 {
         struct rv7xx_power_info *pi;
-        int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info);
-        uint16_t data_offset, size;
-        uint8_t frev, crev;
         struct atom_clock_dividers dividers;
         int ret;
 
@@ -2369,16 +2382,7 @@ int rv770_dpm_init(struct radeon_device *rdev)
         pi->mvdd_control =
                 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0);
 
-        if (atom_parse_data_header(rdev->mode_info.atom_context, index, &size,
-                                   &frev, &crev, &data_offset)) {
-                pi->sclk_ss = true;
-                pi->mclk_ss = true;
-                pi->dynamic_ss = true;
-        } else {
-                pi->sclk_ss = false;
-                pi->mclk_ss = false;
-                pi->dynamic_ss = false;
-        }
+        rv770_get_engine_memory_ss(rdev);
 
         pi->asi = RV770_ASI_DFLT;
         pi->pasi = RV770_HASI_DFLT;
@@ -2393,8 +2397,7 @@ int rv770_dpm_init(struct radeon_device *rdev)
 
         pi->dynamic_pcie_gen2 = true;
 
-        if (pi->gfx_clock_gating &&
-            (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE))
+        if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE)
                 pi->thermal_protection = true;
         else
                 pi->thermal_protection = false;