[PATCH] drm/radeon/kms: fix use of vram scratch page on evergreen/ni

[alexdeuc...@gmail.com]

From: Alex Deucher <alexander.deuc...@amd.com>

This hunk seems to have gotten lost when I rebased the patch.

Reported-by: Sylvain Bertrand <sylvain.bertrand at gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/evergreen.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/evergreen.c 
b/drivers/gpu/drm/radeon/evergreen.c
index c6761e8..0067f11 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1278,7 +1278,7 @@ void evergreen_mc_program(struct radeon_device *rdev)
                WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
                        rdev->mc.vram_end >> 12);
        }
-       WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, 0);
+       WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr 
>> 12);
        if (rdev->flags & RADEON_IS_IGP) {
                tmp = RREG32(MC_FUS_VM_FB_OFFSET) & 0x000FFFFF;
                tmp |= ((rdev->mc.vram_end >> 20) & 0xF) << 24;
-- 
1.7.3.4