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gpu: nvgpu: vgpu: remove virt_ctx from tegra_gr_comm

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queue index can already index the queues. It also help make the api more
common.

Jira EVLR-2364

Change-Id: I98a5014ba0510a2687fdf096a160c497bd1f6985
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1646197
Reviewed-by: Damian Halas <dhalas@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Richard Zhao
2018-01-25 11:20:31 -08:00
committed by mobile promotions
parent 1a7484c901
commit 1a9d4c1cfa
5 changed files with 14 additions and 22 deletions
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15
drivers/gpu/nvgpu/common/linux/vgpu/vgpu.c
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@@ -53,8 +53,7 @@ static inline int vgpu_comm_init(struct platform_device *pdev)
{
size_t queue_sizes[] = { TEGRA_VGPU_QUEUE_SIZES };
return tegra_gr_comm_init(pdev, TEGRA_GR_COMM_CTX_CLIENT, 3,
queue_sizes, TEGRA_VGPU_QUEUE_CMD,
return tegra_gr_comm_init(pdev, 3, queue_sizes, TEGRA_VGPU_QUEUE_CMD,
ARRAY_SIZE(queue_sizes));
}
@@ -62,8 +61,7 @@ static inline void vgpu_comm_deinit(void)
{
size_t queue_sizes[] = { TEGRA_VGPU_QUEUE_SIZES };
tegra_gr_comm_deinit(TEGRA_GR_COMM_CTX_CLIENT, TEGRA_VGPU_QUEUE_CMD,
ARRAY_SIZE(queue_sizes));
tegra_gr_comm_deinit(TEGRA_VGPU_QUEUE_CMD, ARRAY_SIZE(queue_sizes));
}
int vgpu_comm_sendrecv(struct tegra_vgpu_cmd_msg *msg, size_t size_in,
@@ -74,8 +72,7 @@ int vgpu_comm_sendrecv(struct tegra_vgpu_cmd_msg *msg, size_t size_in,
void *data = msg;
int err;
err = tegra_gr_comm_sendrecv(TEGRA_GR_COMM_CTX_CLIENT,
tegra_gr_comm_get_server_vmid(),
err = tegra_gr_comm_sendrecv(tegra_gr_comm_get_server_vmid(),
TEGRA_VGPU_QUEUE_CMD, &handle, &data, &size);
if (!err) {
WARN_ON(size < size_out);
@@ -152,8 +149,7 @@ static int vgpu_intr_thread(void *dev_id)
size_t size;
int err;
err = tegra_gr_comm_recv(TEGRA_GR_COMM_CTX_CLIENT,
TEGRA_VGPU_QUEUE_INTR, &handle,
err = tegra_gr_comm_recv(TEGRA_VGPU_QUEUE_INTR, &handle,
(void **)&msg, &size, &sender);
if (err == -ETIME)
continue;
@@ -229,8 +225,7 @@ static void vgpu_remove_support(struct gk20a *g)
g->mm.remove_support(&g->mm);
msg.event = TEGRA_VGPU_EVENT_ABORT;
err = tegra_gr_comm_send(TEGRA_GR_COMM_CTX_CLIENT,
TEGRA_GR_COMM_ID_SELF, TEGRA_VGPU_QUEUE_INTR,
err = tegra_gr_comm_send(TEGRA_GR_COMM_ID_SELF, TEGRA_VGPU_QUEUE_INTR,
&msg, sizeof(msg));
WARN_ON(err);
nvgpu_thread_stop(&priv->intr_handler);