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From: Alex Deucher <alexdeucher@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Alex Deucher <alexander.deucher@amd.com>, Monk Liu <Monk.Liu@amd.com>
Subject: [PATCH 1/3] drm/amdgpu: add late_fini for ip_funcs
Date: Thu, 26 May 2016 18:00:10 -0400	[thread overview]
Message-ID: <1464300012-16028-2-git-send-email-alexander.deucher@amd.com> (raw)
In-Reply-To: <1464300012-16028-1-git-send-email-alexander.deucher@amd.com>

From: Monk Liu <Monk.Liu@amd.com>

This give IP modules an optional late cleanup
function.  This is needed to handle tricky inter-module
dependencies during tear down.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/include/amd_shared.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 6080951..afce1ed 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -157,6 +157,7 @@ struct amd_ip_funcs {
 	int (*hw_init)(void *handle);
 	/* tears down the hw state */
 	int (*hw_fini)(void *handle);
+	void (*late_fini)(void *handle);
 	/* handles IP specific hw/sw changes for suspend */
 	int (*suspend)(void *handle);
 	/* handles IP specific hw/sw changes for resume */
-- 
2.5.5

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  reply	other threads:[~2016-05-26 22:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-26 22:00 [PATCH 0/3] fix module unloading with powerplay enabled Alex Deucher
2016-05-26 22:00 ` Alex Deucher [this message]
2016-05-26 22:00 ` [PATCH 2/3] drm/amdgpu: impl late_fini for amdgpu_pp_ip Alex Deucher
2016-05-26 22:00 ` [PATCH 3/3] drm/amdgpu: fix pplib finish bug Alex Deucher
2016-06-01 21:17 [PATCH 0/3] fix module unloading with powerplay enabled Alex Deucher
2016-06-01 21:17 ` [PATCH 1/3] drm/amdgpu: add late_fini for ip_funcs Alex Deucher

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