diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 2aec27dbb5bb..f386f463278d 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -139,7 +139,7 @@ void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); struct msm_drm_private *priv = gpu->dev->dev_private; struct msm_ringbuffer *ring = gpu->rb; - unsigned i, ibs = 0; + unsigned i; for (i = 0; i < submit->nr_cmds; i++) { switch (submit->cmd[i].type) { @@ -155,18 +155,11 @@ void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, CP_INDIRECT_BUFFER_PFE : CP_INDIRECT_BUFFER_PFD, 2); OUT_RING(ring, submit->cmd[i].iova); OUT_RING(ring, submit->cmd[i].size); - ibs++; + OUT_PKT2(ring); break; } } - /* on a320, at least, we seem to need to pad things out to an - * even number of qwords to avoid issue w/ CP hanging on wrap- - * around: - */ - if (ibs % 2) - OUT_PKT2(ring); - OUT_PKT0(ring, REG_AXXX_CP_SCRATCH_REG2, 1); OUT_RING(ring, submit->fence->seqno); @@ -407,7 +400,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, return ret; } - adreno_gpu->memptrs = msm_gem_vaddr(adreno_gpu->memptrs_bo); + adreno_gpu->memptrs = msm_gem_get_vaddr(adreno_gpu->memptrs_bo); if (IS_ERR(adreno_gpu->memptrs)) { dev_err(drm->dev, "could not vmap memptrs\n"); return -ENOMEM; @@ -426,8 +419,12 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, void adreno_gpu_cleanup(struct adreno_gpu *gpu) { if (gpu->memptrs_bo) { + if (gpu->memptrs) + msm_gem_put_vaddr(gpu->memptrs_bo); + if (gpu->memptrs_iova) msm_gem_put_iova(gpu->memptrs_bo, gpu->base.id); + drm_gem_object_unreference_unlocked(gpu->memptrs_bo); } release_firmware(gpu->pm4); |