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From 47e9bdad67b1267519cbd804b14978a1be79c6cb Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Wed, 29 Mar 2017 11:25:24 -0400
Subject: [PATCH 0580/4131] drm/amd/display: Add validate_context to
atomic_state
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 18 ++----------------
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h | 2 +-
2 files changed, 3 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
index ee07b8c..8ce7d3e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
@@ -3126,7 +3126,6 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
struct amdgpu_device *adev = dev->dev_private;
struct dc *dc = adev->dm.dc;
bool need_to_validate = false;
- struct validate_context *context;
struct drm_connector *connector;
struct drm_connector_state *conn_state;
/*
@@ -3361,10 +3360,9 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
}
}
- context = dc_get_validate_context(dc, dm_state->set, dm_state->set_count);
-
- if (need_to_validate == false || dm_state->set_count == 0 || context) {
+ dm_state->context = dc_get_validate_context(dc, dm_state->set, dm_state->set_count);
+ if (need_to_validate == false || dm_state->set_count == 0 || dm_state->context) {
ret = 0;
/*
* For full updates case when
@@ -3380,18 +3378,6 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
}
- if (context) {
- dc_resource_validate_ctx_destruct(context);
- dm_free(context);
- }
-
- for (i = 0; i < dm_state->set_count; i++)
- for (j = 0; j < dm_state->set[i].surface_count; j++)
- dc_surface_release(dm_state->set[i].surfaces[j]);
-
- for (i = 0; i < new_stream_count; i++)
- dc_stream_release(new_streams[i]);
-
if (ret != 0) {
if (ret == -EDEADLK)
DRM_DEBUG_KMS("Atomic check stopped due to to deadlock.\n");
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
index a7adf8d..1e444cb 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
@@ -55,7 +55,7 @@ struct dm_atomic_state {
struct dc_validation_set set[MAX_STREAMS];
int set_count;
-
+ struct validate_context *context;
};
#define to_dm_atomic_state(x) container_of(x, struct dm_atomic_state, base)
--
2.7.4
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