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| author | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-06-09 11:24:37 -0700 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-06-09 16:42:09 -0700 |
| commit | 0838fc3e6718743d595bf26e0e69ae55aa51fad1 (patch) | |
| tree | 8b7b9f4bd7c053c7c4790ea0eac0bd2196fba8ab /drivers/gpu/drm/msm/msm_gpu.h | |
| parent | drm/msm/adreno: Pass device_node to find_chipid() (diff) | |
| download | linux-0838fc3e6718743d595bf26e0e69ae55aa51fad1.tar.gz linux-0838fc3e6718743d595bf26e0e69ae55aa51fad1.zip | |
drm/msm/adreno: Check for recognized GPU before bind
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@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/657701/
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index bed0692f5adb..5bf7cd985b9c 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -662,6 +662,7 @@ msm_gpu_create_private_address_space(struct msm_gpu *gpu, struct task_struct *ta void msm_gpu_cleanup(struct msm_gpu *gpu); struct msm_gpu *adreno_load_gpu(struct drm_device *dev); +bool adreno_has_gpu(struct device_node *node); void __init adreno_register(void); void __exit adreno_unregister(void); |