Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Pull drm fixes from Dave Airlie:
 "Just two radeon and two intel fixes: endian and regression fixes"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/radeon: fix endian swapping in vbios fetch for tdp table
  drm/radeon: disable native backlight control on pre-r6xx asics (v2)
  drm/i915: Kick fbdev before vgacon
  drm/i915: drop WaSetupGtModeTdRowDispatch:snb

4 files changed, 10 insertions, 10 deletions

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 1403b01e8216..318ade9bb5af 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1670,15 +1670,17 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
                 goto out_regs;
 
         if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-                ret = i915_kick_out_vgacon(dev_priv);
+                /* WARNING: Apparently we must kick fbdev drivers before vgacon,
+                 * otherwise the vga fbdev driver falls over. */
+                ret = i915_kick_out_firmware_fb(dev_priv);
                 if (ret) {
-                        DRM_ERROR("failed to remove conflicting VGA console\n");
+                        DRM_ERROR("failed to remove conflicting framebuffer drivers\n");
                         goto out_gtt;
                 }
 
-                ret = i915_kick_out_firmware_fb(dev_priv);
+                ret = i915_kick_out_vgacon(dev_priv);
                 if (ret) {
-                        DRM_ERROR("failed to remove conflicting framebuffer drivers\n");
+                        DRM_ERROR("failed to remove conflicting VGA console\n");
                         goto out_gtt;
                 }
         }
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index c27b6140bfd1..ad2fd605f76b 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5469,11 +5469,6 @@ static void gen6_init_clock_gating(struct drm_device *dev)
         I915_WRITE(_3D_CHICKEN,
                    _MASKED_BIT_ENABLE(_3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB));
 
-        /* WaSetupGtModeTdRowDispatch:snb */
-        if (IS_SNB_GT1(dev))
-                I915_WRITE(GEN6_GT_MODE,
-                           _MASKED_BIT_ENABLE(GEN6_TD_FOUR_ROW_DISPATCH_DISABLE));
-
         /* WaDisable_RenderCache_OperationalFlush:snb */
         I915_WRITE(CACHE_MODE_0, _MASKED_BIT_DISABLE(RC_OP_FLUSH_ENABLE));
 
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c b/drivers/gpu/drm/radeon/r600_dpm.c
index f6309bd23e01..b5c73df8e202 100644
--- a/drivers/gpu/drm/radeon/r600_dpm.c
+++ b/drivers/gpu/drm/radeon/r600_dpm.c
@@ -1256,7 +1256,7 @@ int r600_parse_extended_power_table(struct radeon_device *rdev)
                                         (mode_info->atom_context->bios + data_offset +
                                          le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
                                 rdev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit =
-                                        ppt->usMaximumPowerDeliveryLimit;
+                                        le16_to_cpu(ppt->usMaximumPowerDeliveryLimit);
                                 pt = &ppt->power_tune_table;
                         } else {
                                 ATOM_PPLIB_POWERTUNE_Table *ppt = (ATOM_PPLIB_POWERTUNE_Table *)
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 9a19e52cc655..6b670b0bc47b 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -179,6 +179,9 @@ static void radeon_encoder_add_backlight(struct radeon_encoder *radeon_encoder,
                     (rdev->pdev->subsystem_vendor == 0x1734) &&
                     (rdev->pdev->subsystem_device == 0x1107))
                         use_bl = false;
+                /* disable native backlight control on older asics */
+                else if (rdev->family < CHIP_R600)
+                        use_bl = false;
                 else
                         use_bl = true;
         }