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gpu: nvgpu: vgpu: add channel_set_priority support

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- add gops.fifo.channel_set_priority and move current code
  as native callback.
- implement the callback for vgpu

Bug 1701079

Change-Id: If1cd13ea4478d11d578da2f682598e0c4522bcaf
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/932829
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Richard Zhao
2016-01-14 17:40:48 -08:00
committed by Terje Bergstrom
parent 42b0f49d42
commit 8fb33d92b0
6 changed files with 45 additions and 5 deletions
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9
include/linux/tegra_vgpu.h
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@@ -73,7 +73,8 @@ enum {
TEGRA_VGPU_CMD_CHANNEL_BIND_GR_CTXSW_BUFFERS,
TEGRA_VGPU_CMD_SET_MMU_DEBUG_MODE,
TEGRA_VGPU_CMD_SET_SM_DEBUG_MODE,
TEGRA_VGPU_CMD_REG_OPS
TEGRA_VGPU_CMD_REG_OPS,
TEGRA_VGPU_CMD_CHANNEL_SET_PRIORITY
};
struct tegra_vgpu_connect_params {
@@ -292,6 +293,11 @@ struct tegra_vgpu_reg_ops_params {
u32 is_profiler;
};
struct tegra_vgpu_channel_priority_params {
u64 handle;
u32 priority;
};
struct tegra_vgpu_cmd_msg {
u32 cmd;
int ret;
@@ -319,6 +325,7 @@ struct tegra_vgpu_cmd_msg {
struct tegra_vgpu_mmu_debug_mode mmu_debug_mode;
struct tegra_vgpu_sm_debug_mode sm_debug_mode;
struct tegra_vgpu_reg_ops_params reg_ops;
struct tegra_vgpu_channel_priority_params channel_priority;
char padding[192];
} params;
};