-gfx@lists.freedesktop.org;
Yat Sin, David
Subject: Re: [PATCH v3] drm/amdgpu: Add EXT_COHERENT memory allocation
flags
On 2023-07-28 15:39, David Francis wrote:
These flags (for GEM and SVM allocations) allocate memory that allows
for system-scope atomic semantics.
On GFX943 these flags cause
[AMD Official Use Only - General]
Reviewed-by: David Yat Sin
> -Original Message-
> From: Kuehling, Felix
> Sent: Friday, July 28, 2023 4:00 PM
> To: Francis, David ; amd-gfx@lists.freedesktop.org;
> Yat Sin, David
> Subject: Re: [PATCH v3] drm/amdgpu: Add E
On 2023-07-28 15:39, David Francis wrote:
These flags (for GEM and SVM allocations) allocate
memory that allows for system-scope atomic semantics.
On GFX943 these flags cause caches to be avoided on
non-local memory.
On all other ASICs they are identical in functionality to the
equivalent