The content of gpu->memory_base should point to start of RAM, not zero.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Cc: Christian Gmeiner <christian.gmeiner@xxxxxxxxx>
Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index ff6aa5d..a168532 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -588,6 +588,8 @@ int etnaviv_gpu_init(struct etnaviv_gpu *gpu)
gpu->memory_base = PHYS_OFFSET;
else
gpu->memory_base = dma_mask - SZ_2G + 1;
+ } else {
+ gpu->memory_base = PHYS_OFFSET;
}
ret = etnaviv_hw_reset(gpu);
--
2.9.3
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