Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (151 commits)
  vga_switcheroo: disable default y by new rules.
  drm/nouveau: fix *staging* driver build with switcheroo off.
  drm/radeon: fix typo in Makefile
  vga_switcheroo: fix build on platforms with no ACPI
  drm/radeon: Fix printf type warning in 64bit system.
  drm/radeon/kms: bump the KMS version number for square tiling support.
  vga_switcheroo: initial implementation (v15)
  drm/radeon/kms: do not disable audio engine twice
  Revert "drm/radeon/kms: disable HDMI audio for now on rv710/rv730"
  drm/radeon/kms: do not preset audio stuff and start timer when not using audio
  drm/radeon: r100/r200 ums: block ability for userspace app to trash 0 page and beyond
  drm/ttm: fix function prototype to match implementation
  drm/radeon: use ALIGN instead of open coding it
  drm/radeon/kms: initialize set_surface_reg reg for rs600 asic
  drm/i915: Use a dmi quirk to skip a broken SDVO TV output.
  drm/i915: enable/disable LVDS port at DPMS time
  drm/i915: check for multiple write domains in pin_and_relocate
  drm/i915: clean-up i915_gem_flush_gpu_write_domain
  drm/i915: reuse i915_gpu_idle helper
  drm/i915: ensure lru ordering of fence_list
  ...

Fixed trivial conflicts in drivers/gpu/vga/Kconfig

1 files changed, 20 insertions, 36 deletions

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index c3818562a13e..47f046b78c6b 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -45,23 +45,6 @@
 void rs600_gpu_init(struct radeon_device *rdev);
 int rs600_mc_wait_for_idle(struct radeon_device *rdev);
 
-int rs600_mc_init(struct radeon_device *rdev)
-{
-        /* read back the MC value from the hw */
-        int r;
-        u32 tmp;
-
-        /* Setup GPU memory space */
-        tmp = RREG32_MC(R_000004_MC_FB_LOCATION);
-        rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16;
-        rdev->mc.gtt_location = 0xffffffffUL;
-        r = radeon_mc_setup(rdev);
-        rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
-        if (r)
-                return r;
-        return 0;
-}
-
 /* hpd for digital panel detect/disconnect */
 bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
 {
@@ -213,6 +196,7 @@ int rs600_gart_enable(struct radeon_device *rdev)
         r = radeon_gart_table_vram_pin(rdev);
         if (r)
                 return r;
+        radeon_gart_restore(rdev);
         /* Enable bus master */
         tmp = RREG32(R_00004C_BUS_CNTL) & C_00004C_BUS_MASTER_DIS;
         WREG32(R_00004C_BUS_CNTL, tmp);
@@ -406,10 +390,14 @@ int rs600_irq_process(struct radeon_device *rdev)
                 if (G_000044_SW_INT(status))
                         radeon_fence_process(rdev);
                 /* Vertical blank interrupts */
-                if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int))
+                if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int)) {
                         drm_handle_vblank(rdev->ddev, 0);
-                if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int))
+                        wake_up(&rdev->irq.vblank_queue);
+                }
+                if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int)) {
                         drm_handle_vblank(rdev->ddev, 1);
+                        wake_up(&rdev->irq.vblank_queue);
+                }
                 if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(r500_disp_int)) {
                         queue_hotplug = true;
                         DRM_DEBUG("HPD1\n");
@@ -470,22 +458,22 @@ void rs600_gpu_init(struct radeon_device *rdev)
                 dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
 }
 
-void rs600_vram_info(struct radeon_device *rdev)
+void rs600_mc_init(struct radeon_device *rdev)
 {
+        u64 base;
+
+        rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
+        rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
         rdev->mc.vram_is_ddr = true;
         rdev->mc.vram_width = 128;
-
         rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
         rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
-
-        rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-        rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-
-        if (rdev->mc.mc_vram_size > rdev->mc.aper_size)
-                rdev->mc.mc_vram_size = rdev->mc.aper_size;
-
-        if (rdev->mc.real_vram_size > rdev->mc.aper_size)
-                rdev->mc.real_vram_size = rdev->mc.aper_size;
+        rdev->mc.visible_vram_size = rdev->mc.aper_size;
+        rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
+        base = RREG32_MC(R_000004_MC_FB_LOCATION);
+        base = G_000004_MC_FB_START(base) << 16;
+        radeon_vram_location(rdev, &rdev->mc, base);
+        radeon_gtt_location(rdev, &rdev->mc);
 }
 
 void rs600_bandwidth_update(struct radeon_device *rdev)
@@ -661,12 +649,8 @@ int rs600_init(struct radeon_device *rdev)
         radeon_get_clock_info(rdev->ddev);
         /* Initialize power management */
         radeon_pm_init(rdev);
-        /* Get vram informations */
-        rs600_vram_info(rdev);
-        /* Initialize memory controller (also test AGP) */
-        r = rs600_mc_init(rdev);
-        if (r)
-                return r;
+        /* initialize memory controller */
+        rs600_mc_init(rdev);
         rs600_debugfs(rdev);
         /* Fence driver */
         r = radeon_fence_driver_init(rdev);