[PATCH v2 3/3] drm/msm/adreno: Check for recognized GPU before bind
Dmitry Baryshkov
dmitry.baryshkov at oss.qualcomm.com
Mon Jun 9 18:54:15 UTC 2025
On Mon, Jun 09, 2025 at 11:24:37AM -0700, Rob Clark wrote:
> If we have a newer dtb than kernel, we could end up in a situation where
> the GPU device is present in the dtb, but not in the drivers device
> table. We don't want this to prevent the display from probing. So
> check that we recognize the GPU before adding the GPU component.
>
> v2: use %pOF
>
> Signed-off-by: Rob Clark <robin.clark at oss.qualcomm.com>
> ---
> drivers/gpu/drm/msm/adreno/adreno_device.c | 29 ++++++++++++++++++----
> drivers/gpu/drm/msm/msm_drv.c | 2 +-
> drivers/gpu/drm/msm/msm_gpu.h | 1 +
> 3 files changed, 26 insertions(+), 6 deletions(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
--
With best wishes
Dmitry
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