Patch "drm/amdgpu: make sure we unpin the UVD BO" has been added to the 5.4-stable tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a note to let you know that I've just added the patch titled

    drm/amdgpu: make sure we unpin the UVD BO

to the 5.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-amdgpu-make-sure-we-unpin-the-uvd-bo.patch
and it can be found in the queue-5.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 07438603a07e52f1c6aa731842bd298d2725b7be Mon Sep 17 00:00:00 2001
From: Nirmoy Das <nirmoy.das@xxxxxxx>
Date: Fri, 28 May 2021 16:54:16 +0200
Subject: drm/amdgpu: make sure we unpin the UVD BO
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Nirmoy Das <nirmoy.das@xxxxxxx>

commit 07438603a07e52f1c6aa731842bd298d2725b7be upstream.

Releasing pinned BOs is illegal now. UVD 6 was missing from:
commit 2f40801dc553 ("drm/amdgpu: make sure we unpin the UVD BO")

Fixes: 2f40801dc553 ("drm/amdgpu: make sure we unpin the UVD BO")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
@@ -354,6 +354,7 @@ static int uvd_v6_0_enc_ring_test_ib(str
 
 error:
 	dma_fence_put(fence);
+	amdgpu_bo_unpin(bo);
 	amdgpu_bo_unreserve(bo);
 	amdgpu_bo_unref(&bo);
 	return r;


Patches currently in stable-queue which might be from nirmoy.das@xxxxxxx are

queue-5.4/drm-amdgpu-make-sure-we-unpin-the-uvd-bo.patch



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux