Merge branch 'fix/misc' into for-linus

[pandora-kernel.git] / drivers / gpu / drm / radeon / r600.c

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index d568262..8f3454e 100644 (file)
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -25,6 +25,7 @@
  *          Alex Deucher
  *          Jerome Glisse
  */
+#include <linux/slab.h>
 #include <linux/seq_file.h>
 #include <linux/firmware.h>
 #include <linux/platform_device.h>
@@ -492,9 +493,9 @@ void r600_pcie_gart_disable(struct radeon_device *rdev)
 
 void r600_pcie_gart_fini(struct radeon_device *rdev)
 {
+       radeon_gart_fini(rdev);
        r600_pcie_gart_disable(rdev);
        radeon_gart_table_vram_free(rdev);
-       radeon_gart_fini(rdev);
 }
 
 void r600_agp_enable(struct radeon_device *rdev)
@@ -676,7 +677,6 @@ void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
 
 int r600_mc_init(struct radeon_device *rdev)
 {
-       fixed20_12 a;
        u32 tmp;
        int chansize, numchan;
 
@@ -720,14 +720,10 @@ int r600_mc_init(struct radeon_device *rdev)
                rdev->mc.real_vram_size = rdev->mc.aper_size;
        }
        r600_vram_gtt_location(rdev, &rdev->mc);
-       /* FIXME: we should enforce default clock in case GPU is not in
-        * default setup
-        */
-       a.full = rfixed_const(100);
-       rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk);
-       rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a);
+
        if (rdev->flags & RADEON_IS_IGP)
                rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
+       radeon_update_bandwidth_info(rdev);
        return 0;
 }
 
@@ -2401,19 +2397,19 @@ static void r600_disable_interrupt_state(struct radeon_device *rdev)
                WREG32(DC_HPD4_INT_CONTROL, tmp);
                if (ASIC_IS_DCE32(rdev)) {
                        tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-                       WREG32(DC_HPD5_INT_CONTROL, 0);
+                       WREG32(DC_HPD5_INT_CONTROL, tmp);
                        tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-                       WREG32(DC_HPD6_INT_CONTROL, 0);
+                       WREG32(DC_HPD6_INT_CONTROL, tmp);
                }
        } else {
                WREG32(DACA_AUTODETECT_INT_CONTROL, 0);
                WREG32(DACB_AUTODETECT_INT_CONTROL, 0);
                tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-               WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, 0);
+               WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
                tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-               WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, 0);
+               WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
                tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-               WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, 0);
+               WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
        }
 }
 
@@ -2839,14 +2835,14 @@ restart_ih:
                                break;
                        case 10:
                                if (disp_int_cont2 & DC_HPD5_INTERRUPT) {
-                                       disp_int_cont &= ~DC_HPD5_INTERRUPT;
+                                       disp_int_cont2 &= ~DC_HPD5_INTERRUPT;
                                        queue_hotplug = true;
                                        DRM_DEBUG("IH: HPD5\n");
                                }
                                break;
                        case 12:
                                if (disp_int_cont2 & DC_HPD6_INTERRUPT) {
-                                       disp_int_cont &= ~DC_HPD6_INTERRUPT;
+                                       disp_int_cont2 &= ~DC_HPD6_INTERRUPT;
                                        queue_hotplug = true;
                                        DRM_DEBUG("IH: HPD6\n");
                                }