gpu: nvgpu: gv100: set apply_ctxsw_timeout and ch_wdt_timeout_ms

-set apply_ctxsw_timeout_intr to NULL. This was added as
 part of DNI change SHA 1f71f475e25fe786ec76d76a986aac8afec51b01
-change ch_wdt_timeout_ms from 30ms to 7ms

Bug 2040544
Bug 2069807

Change-Id: I9125207146e1e3e42325ecda6a2aa7f1c07fdd3a
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1683719
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/pci.c b/drivers/gpu/nvgpu/common/linux/pci.c
index 3ea4357f..fe4c0f09 100644
--- a/drivers/gpu/nvgpu/common/linux/pci.c
+++ b/drivers/gpu/nvgpu/common/linux/pci.c
@@ -342,10 +342,7 @@ static struct gk20a_platform nvgpu_pci_device[] = {
         .is_railgated = nvgpu_pci_tegra_is_railgated,
         .clk_round_rate = nvgpu_pci_clk_round_rate,
 
-        /*
-         * WAR: PCIE X1 is very slow, set to very high value till nvlink is up
-         */
-        .ch_wdt_timeout_ms = 30000,
+        .ch_wdt_timeout_ms = 7000,
 
         .honors_aperture = true,
         .vbios_min_version = 0x1,