:20 PM
>> To: Zhang, Jesse(Jie) ;
>> amd-gfx@lists.freedesktop.org
>> Cc: Deucher, Alexander ; Koenig, Christian
>> ; Huang, Tim ; Yu,
>Lang
>>
>> Subject: Re: [PATCH 1/4 V2] drm/amdgpu: fix invadate operation for
>> umsch
>>
>>
>>
>&
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Yu, Lang
>
> Subject: Re: [PATCH 1/4 V2] drm/amdgpu: fix invadate operation for umsch
>
>
>
> On 5/21/2024 12:46 PM, Jesse Zhang wrote:
>> Since the type of data_size is uint32_t, adev->umsch_mm.data_si
V2] drm/amdgpu: fix invadate operation for umsch
On 5/21/2024 12:46 PM, Jesse Zhang wrote:
> Since the type of data_size is uint32_t, adev->umsch_mm.data_size - 1
> >> 16 >> 16 is 0 regardless of the values of its operands
>
> So removing the operations upper_32_bits an
On 5/21/2024 12:46 PM, Jesse Zhang wrote:
> Since the type of data_size is uint32_t, adev->umsch_mm.data_size - 1 >> 16
> >> 16 is 0
> regardless of the values of its operands
>
> So removing the operations upper_32_bits and lower_32_bits.
>
> Signed-off-by: Jesse Zhang
> Suggested-by: Tim
