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Diffstat (limited to 'drivers/gpu/nvgpu/common/fifo/submit.c')
-rw-r--r--drivers/gpu/nvgpu/common/fifo/submit.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/nvgpu/common/fifo/submit.c b/drivers/gpu/nvgpu/common/fifo/submit.c
index e0f31233..56512894 100644
--- a/drivers/gpu/nvgpu/common/fifo/submit.c
+++ b/drivers/gpu/nvgpu/common/fifo/submit.c
@@ -341,14 +341,14 @@ static int nvgpu_submit_channel_gpfifo(struct channel_gk20a *c,
341 return -ETIMEDOUT; 341 return -ETIMEDOUT;
342 } 342 }
343 343
344 if (!nvgpu_mem_is_valid(&c->gpfifo.mem)) {
345 return -ENOMEM;
346 }
347
348 if (c->usermode_submit_enabled) { 344 if (c->usermode_submit_enabled) {
349 return -EINVAL; 345 return -EINVAL;
350 } 346 }
351 347
348 if (!nvgpu_mem_is_valid(&c->gpfifo.mem)) {
349 return -ENOMEM;
350 }
351
352 /* fifo not large enough for request. Return error immediately. 352 /* fifo not large enough for request. Return error immediately.
353 * Kernel can insert gpfifo entries before and after user gpfifos. 353 * Kernel can insert gpfifo entries before and after user gpfifos.
354 * So, add extra_entries in user request. Also, HW with fifo size N 354 * So, add extra_entries in user request. Also, HW with fifo size N