gpu: host1x: Silence a few warnings with LPAE=y

When building with LPAE=y (64-bit dma_addr_t), the following warnings are seen:

drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects
  argument of type 'unsigned int', but argument 5 has type 'dma_addr_t'

drivers/gpu/host1x/hw/debug_hw.c:167:10: warning: format '%x' expects
  argument of type 'unsigned int', but argument 3 has type 'dma_addr_t'

The agreed-to solution for this is upcast to u64 and using %llx.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/host1x/hw/cdma_hw.c b/drivers/gpu/host1x/hw/cdma_hw.c
index 37e2a63..6b09b71 100644 (file)
--- a/drivers/gpu/host1x/hw/cdma_hw.c
+++ b/drivers/gpu/host1x/hw/cdma_hw.c
@@ -54,8 +54,8 @@ static void cdma_timeout_cpu_incr(struct host1x_cdma *cdma, u32 getptr,
                u32 *p = (u32 *)((u32)pb->mapped + getptr);
                *(p++) = HOST1X_OPCODE_NOP;
                *(p++) = HOST1X_OPCODE_NOP;
-               dev_dbg(host1x->dev, "%s: NOP at 0x%x\n", __func__,
-                       pb->phys + getptr);
+               dev_dbg(host1x->dev, "%s: NOP at %#llx\n", __func__,
+                       (u64)pb->phys + getptr);
                getptr = (getptr + 8) & (pb->size_bytes - 1);
        }
        wmb();

diff --git a/drivers/gpu/host1x/hw/debug_hw.c b/drivers/gpu/host1x/hw/debug_hw.c
index 640c75c..f72c873 100644 (file)
--- a/drivers/gpu/host1x/hw/debug_hw.c
+++ b/drivers/gpu/host1x/hw/debug_hw.c
@@ -163,8 +163,8 @@ static void show_channel_gathers(struct output *o, struct host1x_cdma *cdma)
                                continue;
                        }
 
-                       host1x_debug_output(o, "    GATHER at %08x+%04x, %d words\n",
-                                           g->base, g->offset, g->words);
+                       host1x_debug_output(o, "    GATHER at %#llx+%04x, %d words\n",
+                                           (u64)g->base, g->offset, g->words);
 
                        show_gather(o, g->base + g->offset, g->words, cdma,
                                    g->base, mapped);