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path: root/drivers/gpu/host1x/dev.h
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Diffstat (limited to 'drivers/gpu/host1x/dev.h')
-rw-r--r--drivers/gpu/host1x/dev.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h
index ff56f5e23a02..f781a9b0f39d 100644
--- a/drivers/gpu/host1x/dev.h
+++ b/drivers/gpu/host1x/dev.h
@@ -97,6 +97,7 @@ struct host1x_info {
int (*init)(struct host1x *host1x); /* initialize per SoC ops */
unsigned int sync_offset; /* offset of syncpoint registers */
u64 dma_mask; /* mask of addressable memory */
+ bool has_wide_gather; /* supports GATHER_W opcode */
bool has_hypervisor; /* has hypervisor registers */
unsigned int num_sid_entries;
const struct host1x_sid_entry *sid_table;
@@ -140,6 +141,8 @@ struct host1x {
struct list_head devices;
struct list_head list;
+
+ struct device_dma_parameters dma_parms;
};
void host1x_hypervisor_writel(struct host1x *host1x, u32 r, u32 v);