Re: [PATCH 10/16] drm/amdgpu: validate doorbell read/write

2023-03-30 Thread Shashank Sharma
On 30/03/2023 16:49, Luben Tuikov wrote: On 2023-03-30 10:37, Shashank Sharma wrote: On 30/03/2023 16:34, Luben Tuikov wrote: On 2023-03-29 11:47, Shashank Sharma wrote: This patch: - updates start/end values for each of the doorbell object created. - adds a function which validates that

Re: [PATCH 10/16] drm/amdgpu: validate doorbell read/write

2023-03-30 Thread Luben Tuikov
On 2023-03-30 10:37, Shashank Sharma wrote: > > On 30/03/2023 16:34, Luben Tuikov wrote: >> On 2023-03-29 11:47, Shashank Sharma wrote: >>> This patch: >>> - updates start/end values for each of the doorbell object >>>created. >>> - adds a function which validates that the kernel doorbell read

Re: [PATCH 10/16] drm/amdgpu: validate doorbell read/write

2023-03-30 Thread Shashank Sharma
On 30/03/2023 16:34, Luben Tuikov wrote: On 2023-03-29 11:47, Shashank Sharma wrote: This patch: - updates start/end values for each of the doorbell object created. - adds a function which validates that the kernel doorbell read/write is within this range. - uses this function during doo

Re: [PATCH 10/16] drm/amdgpu: validate doorbell read/write

2023-03-30 Thread Luben Tuikov
On 2023-03-29 11:47, Shashank Sharma wrote: > This patch: > - updates start/end values for each of the doorbell object > created. > - adds a function which validates that the kernel doorbell read/write > is within this range. > - uses this function during doorbell writes from kernel. > > Cc: A

[PATCH 10/16] drm/amdgpu: validate doorbell read/write

2023-03-29 Thread Shashank Sharma
This patch: - updates start/end values for each of the doorbell object created. - adds a function which validates that the kernel doorbell read/write is within this range. - uses this function during doorbell writes from kernel. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank S