Deepak Nibade 0e89e42318 gpu: nvgpu: force CAR reset in do_idle() for gm20b ...

In gk20a_do_idle(), we wait for platform->railgate_delay
to allow GPU to go into rail gate

But sometimes we set platform->railgate_delay = INT_MAX
to disable GPU rail gating but allow it to suspend during
low power state
Due to this, force_idle API fails (it waits for INT_MAX)

To fix this, allow forcing CAR reset instead of rail gating
with flag "force_reset_in_do_idle" defined in gk20a_platform
Set this flag for gm20b until we fix the railgate_delay

Bug 1517584

Change-Id: I031aa56f87d4db3727e2c3a3e5eeaf18503dd449
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/593704
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-03-18 12:12:04 -07:00

..

as_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

as_gk20a.h

gpu: nvgpu: Implement 64k large page support

2015-03-18 12:11:46 -07:00

cde_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

cde_gk20a.h

gpu: nvgpu: cde: cancel delayed_work during suspend

2015-03-18 12:12:01 -07:00

channel_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

channel_gk20a.h

gpu: nvgpu: protect channel update callback access

2015-03-18 12:11:58 -07:00

channel_sync_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

channel_sync_gk20a.h

gpu: nvgpu: Add gk20a_fence type

2015-03-18 12:10:40 -07:00

clk_gk20a.c

arm: tegra: Register tegra-throttle cdev as driver

2015-03-18 12:10:43 -07:00

clk_gk20a.h

gpu: nvgpu: Fix build without Tegra clk framework

2015-03-18 12:11:50 -07:00

ctrl_gk20a.c

Revert "gpu: nvgpu: GR and LTC HAL to use const structs"

2015-03-18 12:11:56 -07:00

ctrl_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

dbg_gpu_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

dbg_gpu_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

debug_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

debug_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

fb_gk20a.c

gpu: nvgpu: Implement 64k large page support

2015-03-18 12:11:46 -07:00

fb_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

fence_gk20a.c

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

fence_gk20a.h

gpu: nvgpu: Add gk20a_fence type

2015-03-18 12:10:40 -07:00

fifo_gk20a.c

gpu: nvgpu: Do not call ELPG if disabled

2015-03-18 12:12:02 -07:00

fifo_gk20a.h

gpu: nvgpu: Use polling to detect runlist switch

2015-03-18 12:11:19 -07:00

gk20a_allocator.c

gpu: nvgpu: Remove unused code in allocator

2015-03-18 12:10:40 -07:00

gk20a_allocator.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

gk20a_gating_reglist.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

gk20a_gating_reglist.h

gpu: nvgpu: gm20b: Regenerate clock gating lists

2015-03-18 12:11:09 -07:00

gk20a_scale.c

gpu: nvgpu: Add sw shadow for load value

2015-03-18 12:10:45 -07:00

gk20a_scale.h

gpu: nvgpu: Fix build without Tegra clk framework

2015-03-18 12:11:50 -07:00

gk20a_sysfs.c

gpu: nvgpu: use correct parent for sysfs remove

2015-03-18 12:11:58 -07:00

gk20a.c

gpu: nvgpu: force CAR reset in do_idle() for gm20b

2015-03-18 12:12:04 -07:00

gk20a.h

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

gr_ctx_gk20a_sim.c

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

gr_ctx_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

gr_ctx_gk20a.h

video: tegra: host: flexible to select fw per chip

2015-03-18 12:08:54 -07:00

gr_gk20a.c

gpu: nvgpu: explicitly disable elcg during init

2015-03-18 12:12:03 -07:00

gr_gk20a.h

gpu: kernel support for suspending/resuming SMs

2015-03-18 12:11:57 -07:00

gr_pri_gk20a.h

gpu: nvgpu: gm20b: halify tpc lookup

2015-03-18 12:11:57 -07:00

hal_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

hal_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hal.c

gpu: nvgpu: T18x support

2015-03-18 12:11:57 -07:00

hal.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_bus_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_ccsr_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_ctxsw_prog_gk20a.h

gpu: sysfs mode for allowing access to registers

2015-03-18 12:10:49 -07:00

hw_fb_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_fifo_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_flush_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_gmmu_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_gr_gk20a.h

gpu: nvgpu: Regenerate HW headers

2015-03-18 12:11:59 -07:00

hw_ltc_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_mc_gk20a.h

gpu: nvgpu: gk20a, gm20b headers

2015-03-18 12:09:42 -07:00

hw_pbdma_gk20a.h

gpu: nvgpu: Increase PBDMA timeout

2015-03-18 12:10:52 -07:00

hw_pri_ringmaster_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_fbp_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_gpc_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_sys_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_proj_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pwr_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_ram_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_sim_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_therm_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

hw_timer_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_top_gk20a.h

gpu: nvgpu: Do not dump top_fs_status

2015-03-18 12:09:06 -07:00

hw_trim_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

kind_gk20a.c

gpu: nvgpu: Use noinline_for_stack to avoid GCOV build break

2015-03-18 12:10:41 -07:00

kind_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

ltc_common.c

Revert "gpu: nvgpu: GR and LTC HAL to use const structs"

2015-03-18 12:11:56 -07:00

ltc_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

ltc_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

mc_gk20a.c

gpu: nvgpu: Per-chip interrupt processing

2015-03-18 12:11:56 -07:00

mc_gk20a.h

gpu: nvgpu: Per-chip interrupt processing

2015-03-18 12:11:56 -07:00

mm_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

mm_gk20a.h

gpu: nvgpu: Implement 64k large page support

2015-03-18 12:11:46 -07:00

platform_gk20a_generic.c

gpu: nvgpu: Enable clocks only if defined

2015-03-18 12:11:51 -07:00

platform_gk20a_tegra.c

gpu: nvgpu: force CAR reset in do_idle() for gm20b

2015-03-18 12:12:04 -07:00

platform_gk20a.h

gpu: nvgpu: force CAR reset in do_idle() for gm20b

2015-03-18 12:12:04 -07:00

platform_vgpu_tegra.c

gpu: nvgpu: vgpu: init vm->gmmu_page_sizes

2015-03-18 12:11:59 -07:00

pmu_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

pmu_gk20a.h

gpu: nvgpu: Changes to support LS sig

2015-03-18 12:11:56 -07:00

priv_ring_gk20a.c

gpu: nvgpu: gm20b: Regenerate clock gating lists

2015-03-18 12:11:09 -07:00

priv_ring_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

regops_gk20a.c

gpu: nvgpu: fix sparse warnings

2015-03-18 12:12:01 -07:00

regops_gk20a.h

gpu: nvgpu: create new nvgpu ioctl header

2015-03-18 12:11:33 -07:00

semaphore_gk20a.c

gpu: nvgpu: Improve locking in semaphore_gk20a.c

2015-03-18 12:10:10 -07:00

semaphore_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

sim_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

sync_gk20a.c

gpu: nvgpu: gk20a: Fix non static symbol

2015-03-18 12:11:46 -07:00

sync_gk20a.h

gpu: nvgpu: Add gk20a_fence type

2015-03-18 12:10:40 -07:00

therm_gk20a.c

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

therm_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

tsg_gk20a.c

gpu: nvgpu: Add ioctl to create new TSG

2015-03-18 12:11:50 -07:00

tsg_gk20a.h

gpu: nvgpu: Add ioctl to create new TSG

2015-03-18 12:11:50 -07:00