Re: [PATCH] drm/amdgpu/display: fix warning on 32 bit in dmub

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On 2021-04-01 10:22 a.m., Alex Deucher wrote:
Use uintptr_t rather than uint64_t.

Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxxx>
Cc: Harry Wentland <Harry.Wentland@xxxxxxx>

Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx>

Harry

---
  drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
index 743d3b7f6f24..e36e89157703 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
@@ -510,7 +510,7 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub,
dmub_memset(&outbox0_rb_params, 0, sizeof(outbox0_rb_params));
  	outbox0_rb_params.ctx = dmub;
-	outbox0_rb_params.base_address = (void *)((uint64_t)(tracebuff_fb->cpu_addr) + TRACE_BUFFER_ENTRY_OFFSET);
+	outbox0_rb_params.base_address = (void *)((uintptr_t)(tracebuff_fb->cpu_addr) + TRACE_BUFFER_ENTRY_OFFSET);
  	outbox0_rb_params.capacity = tracebuff_fb->size - dmub_align(TRACE_BUFFER_ENTRY_OFFSET, 64);
  	dmub_rb_init(&dmub->outbox0_rb, &outbox0_rb_params);

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