Some architecture ports like ARC don't provide the PHYS_OFFSET symbol.
Define it to 0 in that case, which is the most conservative default in
the usage context of the etnaviv driver.
Signed-off-by: Lucas Stach <l.st...@pengutronix.de>
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 935d99be748e..febbd1e5bbc7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -31,6 +31,10 @@
#include "state_hi.xml.h"
#include "cmdstream.xml.h"
+#ifndef PHYS_OFFSET
+#define PHYS_OFFSET 0
+#endif
+
static const struct platform_device_id gpu_ids[] = {
{ .name = "etnaviv-gpu,2d" },
{ },
--
2.11.0
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