[PATCH] drm/amdgpu: enable UVD VM only on polaris

[PATCH] drm/amdgpu: enable UVD VM only on polaris

[Christian König]

From: Christian König <christian.koenig@amd.com>

Stoney support it, but doesn't has unlimited session support.

Signed-off-by: Christian König <christian.koenig@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
index f46d11c..4fa5091 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
@@ -1074,7 +1074,7 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_vm_funcs = {
 
 static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev)
 {
-	if (adev->asic_type >= CHIP_STONEY) {
+	if (adev->asic_type >= CHIP_POLARIS10) {
 		adev->uvd.ring.funcs = &uvd_v6_0_ring_vm_funcs;
 		DRM_INFO("UVD is enabled in VM mode\n");
 	} else {
-- 
2.5.0

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Re: [PATCH] drm/amdgpu: enable UVD VM only on polaris

[Leo Liu]

On 07/25/2016 10:44 AM, Christian König wrote:
> From: Christian König <christian.koenig@amd.com>
>
> Stoney support it, but doesn't has unlimited session support.
>
> Signed-off-by: Christian König <christian.koenig@amd.com>

Reviewed-by: Leo Liu <leo.liu@amd.com>

Regards,
Leo

> ---
>   drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> index f46d11c..4fa5091 100644
> --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> @@ -1074,7 +1074,7 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_vm_funcs = {
>   
>   static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev)
>   {
> -	if (adev->asic_type >= CHIP_STONEY) {
> +	if (adev->asic_type >= CHIP_POLARIS10) {
>   		adev->uvd.ring.funcs = &uvd_v6_0_ring_vm_funcs;
>   		DRM_INFO("UVD is enabled in VM mode\n");
>   	} else {

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RE: [PATCH] drm/amdgpu: enable UVD VM only on polaris

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces@lists.freedesktop.org] On Behalf
> Of Christian König
> Sent: Monday, July 25, 2016 10:44 AM
> To: amd-gfx@lists.freedesktop.org
> Subject: [PATCH] drm/amdgpu: enable UVD VM only on polaris
> 
> From: Christian König <christian.koenig@amd.com>
> 
> Stoney support it, but doesn't has unlimited session support.
> 
> Signed-off-by: Christian König <christian.koenig@amd.com>

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> index f46d11c..4fa5091 100644
> --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> @@ -1074,7 +1074,7 @@ static const struct amdgpu_ring_funcs
> uvd_v6_0_ring_vm_funcs = {
> 
>  static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev)
>  {
> -	if (adev->asic_type >= CHIP_STONEY) {
> +	if (adev->asic_type >= CHIP_POLARIS10) {
>  		adev->uvd.ring.funcs = &uvd_v6_0_ring_vm_funcs;
>  		DRM_INFO("UVD is enabled in VM mode\n");
>  	} else {
> --
> 2.5.0
> 
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> amd-gfx@lists.freedesktop.org
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