AMD-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Emily Deng <Emily.Deng-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Emily Deng <Emily.Deng-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH] drm/amdgpu: fix unload driver fail
Date: Fri, 24 May 2019 17:52:00 +0800	[thread overview]
Message-ID: <1558691520-5819-1-git-send-email-Emily.Deng@amd.com> (raw)

dc_destroy should be called amdgpu_cgs_destroy_device,
as it will use cgs context to read or write registers.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index fd04217..f558c9c 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -616,6 +616,10 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 static void amdgpu_dm_fini(struct amdgpu_device *adev)
 {
 	amdgpu_dm_destroy_drm_device(&adev->dm);
+
+	/* DC Destroy TODO: Replace destroy DAL */
+	if (adev->dm.dc)
+		dc_destroy(&adev->dm.dc);
 	/*
 	 * TODO: pageflip, vlank interrupt
 	 *
@@ -630,9 +634,6 @@ static void amdgpu_dm_fini(struct amdgpu_device *adev)
 		mod_freesync_destroy(adev->dm.freesync_module);
 		adev->dm.freesync_module = NULL;
 	}
-	/* DC Destroy TODO: Replace destroy DAL */
-	if (adev->dm.dc)
-		dc_destroy(&adev->dm.dc);
 
 	mutex_destroy(&adev->dm.dc_lock);
 
-- 
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

             reply	other threads:[~2019-05-24  9:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-24  9:52 Emily Deng [this message]
     [not found] ` <1558691520-5819-1-git-send-email-Emily.Deng-5C7GfCeVMHo@public.gmane.org>
2019-05-24 10:15   ` [PATCH] drm/amdgpu: fix unload driver fail Christian König

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1558691520-5819-1-git-send-email-Emily.Deng@amd.com \
    --to=emily.deng-5c7gfcevmho@public.gmane.org \
    --cc=amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox