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gpu: nvgpu: Wrappers for checking platform type

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Add nvgpu_* wrappers for determining if we're running in simulation
or silicon, and if we're running in hypervisor.

The new wrappers require struct gk20a pointer, and gk20a_fence_wait()
did not have access to one. Add struct gk20a pointer as the first
parameter.

JIRA NVGPU-16

Change-Id: I73b2b8f091ca29fb1827054abd2adaf583710331
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1331565
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-03-29 15:00:24 -07:00
committed by mobile promotions
parent 1a4647272f
commit 19fdb429c2
20 changed files with 103 additions and 54 deletions
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3
drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
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@@ -31,6 +31,7 @@
#include <nvgpu/semaphore.h>
#include <nvgpu/kmem.h>
#include <nvgpu/log.h>
#include <nvgpu/soc.h>
#include "gk20a.h"
#include "debug_gk20a.h"
@@ -3349,7 +3350,7 @@ static void gk20a_fifo_apply_pb_timeout(struct gk20a *g)
{
u32 timeout;
if (tegra_platform_is_silicon()) {
if (nvgpu_platform_is_silicon(g)) {
timeout = gk20a_readl(g, fifo_pb_timeout_r());
timeout &= ~fifo_pb_timeout_detection_enabled_f();
gk20a_writel(g, fifo_pb_timeout_r(), timeout);