drm/radeon: clean up active vram sizing

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / radeon / ni.c

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 647b1d0..ea932ac 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1390,7 +1390,8 @@ static void cayman_cp_enable(struct radeon_device *rdev, bool enable)
        if (enable)
                WREG32(CP_ME_CNTL, 0);
        else {
-               radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
+               if (rdev->asic->copy.copy_ring_index == RADEON_RING_TYPE_GFX_INDEX)
+                       radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
                WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
                WREG32(SCRATCH_UMSK, 0);
                rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
@@ -1663,6 +1664,9 @@ static int cayman_cp_resume(struct radeon_device *rdev)
                return r;
        }
 
+       if (rdev->asic->copy.copy_ring_index == RADEON_RING_TYPE_GFX_INDEX)
+               radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
+
        return 0;
 }