Re: [PATCH] drm/msm: log iommu init failure

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On 6/20/24 20:24, Dmitry Baryshkov wrote:
On Thu, 20 Jun 2024 at 20:32, Rob Clark <robdclark@xxxxxxxxx> wrote:

On Thu, May 30, 2024 at 2:48 AM Marc Gonzalez <mgonzalez@xxxxxxxxxx> wrote:

On 16/05/2024 10:43, Marijn Suijten wrote:

On 2024-05-15 17:09:02, Marc Gonzalez wrote:

When create_address_space() fails (e.g. when smmu node is disabled)

Note that smmu support is going to become a hard dependency with the
drm_gpuvm/VM_BIND conversion.. which I think means we should never get
far enough to hit this error path..

Does that mean that we will lose GPU support on  MSM8974?

Yeah, that was brought up on #freedreno some time ago

Konrad




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