[PATCH] drm/amdgpu:Fix the unpin warning about csb buffer

[Deng, Emily]

Ping......

Best wishes
Emily Deng



>-----Original Message-----
>From: Deng, Emily <Emily.Deng at amd.com>
>Sent: Tuesday, May 28, 2019 6:14 PM
>To: Deng, Emily <Emily.Deng at amd.com>; amd-gfx at lists.freedesktop.org
>Subject: RE: [PATCH] drm/amdgpu:Fix the unpin warning about csb buffer
>
>Ping ......
>
>Best wishes
>Emily Deng
>
>
>
>>-----Original Message-----
>>From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of
>>Emily Deng
>>Sent: Tuesday, May 28, 2019 4:06 PM
>>To: amd-gfx at lists.freedesktop.org
>>Cc: Deng, Emily <Emily.Deng at amd.com>
>>Subject: [PATCH] drm/amdgpu:Fix the unpin warning about csb buffer
>>
>>As it will destroy clear_state_obj, and also will unpin it in the
>>gfx_v9_0_sw_fini, so don't need to call amdgpu_bo_free_kernel in
>>gfx_v9_0_sw_fini, or it will have unpin warning.
>>
>>Signed-off-by: Emily Deng <Emily.Deng at amd.com>
>>---
>> drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 +---
>> 1 file changed, 1 insertion(+), 3 deletions(-)
>>
>>diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
>>b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
>>index c763733..cc5a382 100644
>>--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
>>+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
>>@@ -1794,9 +1794,7 @@ static int gfx_v9_0_sw_fini(void *handle)
>>
>> 	gfx_v9_0_mec_fini(adev);
>> 	gfx_v9_0_ngg_fini(adev);
>>-	amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj,
>>-				&adev->gfx.rlc.clear_state_gpu_addr,
>>-				(void **)&adev->gfx.rlc.cs_ptr);
>>+	amdgpu_bo_unref(&adev->gfx.rlc.clear_state_obj);
>> 	if (adev->asic_type == CHIP_RAVEN) {
>> 		amdgpu_bo_free_kernel(&adev->gfx.rlc.cp_table_obj,
>> 				&adev->gfx.rlc.cp_table_gpu_addr,
>>--
>>2.7.4
>>
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