drivers/gpu/host1x/hw/channel_hw.c: In function 'host1x_channel_set_streamid':
drivers/gpu/host1x/hw/channel_hw.c:118:30: error: implicit declaration of
function 'dev_iommu_fwspec_get'; did you mean 'iommu_fwspec_free'?
[-Werror=implicit-function-declaration]
struct iommu_fwspec *spec = dev_iommu_fwspec_get(channel->dev->parent);
^~~~~~~~~~~~~~~~~~~~
iommu_fwspec_free
drivers/gpu/host1x/hw/channel_hw.c:118:30: error: initialization of 'struct
iommu_fwspec *' from 'int' makes pointer from integer without a cast
[-Werror=int-conversion]
drivers/gpu/host1x/hw/channel_hw.c:119:23: error: 'struct iommu_fwspec' has no
member named 'ids'
u32 sid = spec ? spec->ids[0] & 0xffff : 0x7f;
^~
cc1: all warnings being treated as errors
Fixes: de5469c21ff9 ("gpu: host1x: Program the channel stream ID")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/gpu/host1x/hw/channel_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/host1x/hw/channel_hw.c
b/drivers/gpu/host1x/hw/channel_hw.c
index 27101c04a827..738dccf4ee3f 100644
--- a/drivers/gpu/host1x/hw/channel_hw.c
+++ b/drivers/gpu/host1x/hw/channel_hw.c
@@ -114,7 +114,7 @@ static inline void synchronize_syncpt_base(struct
host1x_job *job)
static void host1x_channel_set_streamid(struct host1x_channel *channel)
{
-#if HOST1X_HW >= 6
+#if HOST1X_HW >= 6 && defined(CONFIG_IOMMU_API)
struct iommu_fwspec *spec = dev_iommu_fwspec_get(channel->dev->parent);
u32 sid = spec ? spec->ids[0] & 0xffff : 0x7f;
--
2.20.0
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