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| author |   Dave Airlie <airlied@redhat.com> | 2023-06-09 11:20:22 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-06-09 11:20:23 +1000 |
| commit | 986c34b495810b38f365bb71665b77de60f15b2c (patch) | |
| tree | bcc3cc63f379e677623803ae55f0fa3ed5caeb2f /drivers/gpu/drm/msm/adreno/a6xx_gpu.c | |
| parent | Merge tag 'drm-misc-fixes-2023-06-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (diff) | |
| parent | drm/msm/a6xx: initialize GMU mutex earlier (diff) | |
| download | wireguard-linux-986c34b495810b38f365bb71665b77de60f15b2c.tar.xz wireguard-linux-986c34b495810b38f365bb71665b77de60f15b2c.zip | |
Merge tag 'drm-msm-fixes-2023-06-08' of https://gitlab.freedesktop.org/drm/msm into drm-fixes
A few more late fixes for v6.4-rc6
+ Fix max segment size to address splat on newer a6xx
+ Disable PSR by default w/ modparam to re-enable, since there
still seems to be a lingering issue
+ Fix HPD issue
+ Fix issue with unitialized GMU mutex
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGufjVZRNT6YfQ7YUXFC7Cz95wdLF7QHAYkiGfp+3Xc3DQ@mail.gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a6xx_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 9fb214f150dd..52da3795b175 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1981,6 +1981,8 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) adreno_gpu = &a6xx_gpu->base; gpu = &adreno_gpu->base; + mutex_init(&a6xx_gpu->gmu.lock); + adreno_gpu->registers = NULL; /* |