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BackMerge v4.18-rc7 into drm-next

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rmk requested this for armada and I think we've had a few
conflicts build up.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2018-07-30 10:39:22 +10:00
parent ecd7963f7c acb1872577
commit 3fce461827
865 changed files with 8464 additions and 4522 deletions
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24
drivers/gpu/drm/etnaviv/etnaviv_sched.c
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@@ -10,6 +10,7 @@
#include "etnaviv_gem.h"
#include "etnaviv_gpu.h"
#include "etnaviv_sched.h"
#include "state.xml.h"
static int etnaviv_job_hang_limit = 0;
module_param_named(job_hang_limit, etnaviv_job_hang_limit, int , 0444);
@@ -85,6 +86,29 @@ static void etnaviv_sched_timedout_job(struct drm_sched_job *sched_job)
{
struct etnaviv_gem_submit *submit = to_etnaviv_submit(sched_job);
struct etnaviv_gpu *gpu = submit->gpu;
u32 dma_addr;
int change;
/*
* If the GPU managed to complete this jobs fence, the timout is
* spurious. Bail out.
*/
if (fence_completed(gpu, submit->out_fence->seqno))
return;
/*
* If the GPU is still making forward progress on the front-end (which
* should never loop) we shift out the timeout to give it a chance to
* finish the job.
*/
dma_addr = gpu_read(gpu, VIVS_FE_DMA_ADDRESS);
change = dma_addr - gpu->hangcheck_dma_addr;
if (change < 0 || change > 16) {
gpu->hangcheck_dma_addr = dma_addr;
schedule_delayed_work(&sched_job->work_tdr,
sched_job->sched->timeout);
return;
}
/* block scheduler */
kthread_park(gpu->sched.thread);