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| author | Neil Armstrong <[email protected]> | 2024-06-26 12:04:21 +0000 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2024-06-29 20:45:30 +0000 |
| commit | cc2ccd19d9ffc0e2b711edf6291b4ae825e28912 (patch) | |
| tree | 90a1119a3086873c7926fbe5ec010b92ec98d846 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/msm/adreno: fix a7xx gpu init (diff) | |
| download | kernel-cc2ccd19d9ffc0e2b711edf6291b4ae825e28912.tar.gz kernel-cc2ccd19d9ffc0e2b711edf6291b4ae825e28912.zip | |
drm/msm/adreno: fix a743 and a740 cx mem init
Disable the call to qcom_scm_gpu_init_regs() for a730 and a740
after init failures on the HDK8550 and HDK8450 platforms:
msm_dpu ae01000.display-controller: failed to load adreno gpu
msm_dpu ae01000.display-controller: failed to bind 3d00000.gpu (ops a3xx_ops [msm]): -5
msm_dpu ae01000.display-controller: adev bind failed: -5
While debugging, it happens the call to:
qcom_scm_gpu_init_regs(QCOM_SCM_GPU_ALWAYS_EN_REQ)
returns -5 and makes the gpu fail to initialize.
Remove the scm call since it's not done downstream either and
works fine without.
Fixes: 14b27d5df3ea ("drm/msm/a7xx: Initialize a750 "software fuse"")
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Connor Abbott <[email protected]>
Patchwork: https://patchwork.freedesktop.org/patch/600972/
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions