drm/radeon: clean up active vram sizing

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / radeon / r600_dma.c

diff --git a/drivers/gpu/drm/radeon/r600_dma.c b/drivers/gpu/drm/radeon/r600_dma.c
index 3452c84..b2d4c91 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_dma.c
+++ b/drivers/gpu/drm/radeon/r600_dma.c
@@ -100,7 +100,8 @@ void r600_dma_stop(struct radeon_device *rdev)
 {
        u32 rb_cntl = RREG32(DMA_RB_CNTL);
 
-       radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
+       if (rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX)
+               radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
 
        rb_cntl &= ~DMA_RB_ENABLE;
        WREG32(DMA_RB_CNTL, rb_cntl);
@@ -187,7 +188,8 @@ int r600_dma_resume(struct radeon_device *rdev)
                return r;
        }
 
-       radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
+       if (rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX)
+               radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
 
        return 0;
 }