This patch simply increases the number of available ringbuffers, therefore enabling preemption.
Signed-off-by: Sharat Masetty smasetty@codeaurora.org --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index b1a80ec..e83b066 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1040,7 +1040,7 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) adreno_gpu->registers = a6xx_registers; adreno_gpu->reg_offsets = a6xx_register_offsets;
- ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, 1); + ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, 4); if (ret) { a6xx_destroy(&(a6xx_gpu->base.base)); return ERR_PTR(ret);