diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2016-11-28 22:28:32 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2016-11-28 23:14:14 +0300 |
| commit | 4ac277cd9dd0d796bbd647bbc6d9d0bfe2b1c015 (patch) | |
| tree | e337c36fcfaebb682c0b0f91917e660da71c39bd /drivers/gpu/drm/msm/adreno/adreno_gpu.c | |
| parent | 89d777a572459d6ea726b609838beaef0c1b94a7 (diff) | |
| download | linux-4ac277cd9dd0d796bbd647bbc6d9d0bfe2b1c015.tar.xz | |
drm/msm: Disable interrupts during init
Disable the interrupt during the init sequence to avoid having
interrupts fired for errors and other things that we are not
ready to handle while initializing.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 6684ba8fa9be..c3a4c53eb8b3 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -129,11 +129,14 @@ void adreno_recover(struct msm_gpu *gpu) adreno_gpu->memptrs->wptr = 0; gpu->funcs->pm_resume(gpu); + + disable_irq(gpu->irq); ret = gpu->funcs->hw_init(gpu); if (ret) { dev_err(dev->dev, "gpu hw init failed: %d\n", ret); /* hmm, oh well? */ } + enable_irq(gpu->irq); } void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, |