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From 3273b17218edaeb42526187dd77fe0f87992e063 Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Thu, 18 Feb 2016 15:46:44 -0500
Subject: [PATCH 0825/1110] drm/amd/amdgpu: Route dal i2c through drm's
i2cadapter
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Jordan Lazare <Jordan.Lazare@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
index 61c2345..076d2c0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
@@ -521,6 +521,12 @@ struct amdgpu_dm_dp_aux {
uint32_t link_index;
};
+struct amdgpu_i2c_adapter {
+ struct i2c_adapter base;
+ struct amdgpu_display_manager *dm;
+ uint32_t link_index;
+};
+
#define TO_DM_AUX(x) container_of((x), struct amdgpu_dm_dp_aux, aux)
struct amdgpu_connector {
@@ -559,6 +565,9 @@ struct amdgpu_connector {
bool is_mst_connector;
struct amdgpu_encoder *mst_encoder;
struct semaphore mst_sem;
+
+ /* TODO see if we can merge with ddc_bus or make a dm_connector */
+ struct amdgpu_i2c_adapter *i2c;
};
/* TODO: start to use this struct and remove same field from base one */
--
2.7.4
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