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authorAparna Das <aparnad@nvidia.com>2017-08-04 20:32:02 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-10-24 04:26:17 -0400
commitdf4e88a21d51d5e098b66c3094fa91ae633777e5 (patch)
treeccab3efbc341bda1ebe175a58d9539d587ad9fd7 /drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
parent86e1c3278fab9c7b335962549ba8f0860ef9f119 (diff)
gpu: nvgpu: vgpu: add support for gv11b syncpoints
In t19x, gv11b semaphore read and write operations are translated to host1x syncpoint read and write operations using semaphore syncpoint shim aperture. Implement relevant vgpu hal functions for this in fifo hal. Jira EVLR-1571 Change-Id: I6296cc6e592ea991e1c01bc9662d02fb063ff3c7 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1516367 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c')
-rw-r--r--drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index 9226206a..2cd8018c 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -378,7 +378,7 @@ static const struct gpu_ops vgpu_gv11b_ops = {
378 .tsg_bind_channel = vgpu_tsg_bind_channel, 378 .tsg_bind_channel = vgpu_tsg_bind_channel,
379 .tsg_unbind_channel = vgpu_tsg_unbind_channel, 379 .tsg_unbind_channel = vgpu_tsg_unbind_channel,
380#ifdef CONFIG_TEGRA_GK20A_NVHOST 380#ifdef CONFIG_TEGRA_GK20A_NVHOST
381 .alloc_syncpt_buf = gv11b_fifo_alloc_syncpt_buf, 381 .alloc_syncpt_buf = vgpu_gv11b_fifo_alloc_syncpt_buf,
382 .free_syncpt_buf = gv11b_fifo_free_syncpt_buf, 382 .free_syncpt_buf = gv11b_fifo_free_syncpt_buf,
383 .add_syncpt_wait_cmd = gv11b_fifo_add_syncpt_wait_cmd, 383 .add_syncpt_wait_cmd = gv11b_fifo_add_syncpt_wait_cmd,
384 .get_syncpt_wait_cmd_size = gv11b_fifo_get_syncpt_wait_cmd_size, 384 .get_syncpt_wait_cmd_size = gv11b_fifo_get_syncpt_wait_cmd_size,