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pvr: Create deferred control stream for secondary command buffers.

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Signed-off-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18871>
This commit is contained in:
Rajnesh Kanwal
2022-09-21 16:54:59 +01:00
parent 1420d196f7
commit 100456a516
1 changed files with 21 additions and 15 deletions
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36
src/imagination/vulkan/pvr_cmd_buffer.c
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@@ -1635,6 +1635,18 @@ static void pvr_reset_graphics_dirty_state(struct pvr_cmd_buffer_state *state,
state->dirty.viewport = true; state->dirty.viewport = true;
} }
static inline bool
pvr_cmd_uses_deferred_cs_cmds(struct pvr_cmd_buffer *const cmd_buffer)
{
const VkCommandBufferUsageFlags deferred_control_stream_flags =
VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT &
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT;
return cmd_buffer->vk.level == VK_COMMAND_BUFFER_LEVEL_SECONDARY &&
(cmd_buffer->usage_flags & deferred_control_stream_flags) ==
deferred_control_stream_flags;
}
static VkResult pvr_cmd_buffer_start_sub_cmd(struct pvr_cmd_buffer *cmd_buffer, static VkResult pvr_cmd_buffer_start_sub_cmd(struct pvr_cmd_buffer *cmd_buffer,
enum pvr_sub_cmd_type type) enum pvr_sub_cmd_type type)
{ {
@@ -1688,9 +1700,15 @@ static VkResult pvr_cmd_buffer_start_sub_cmd(struct pvr_cmd_buffer *cmd_buffer,
sub_cmd->gfx.empty_cmd = true; sub_cmd->gfx.empty_cmd = true;
pvr_reset_graphics_dirty_state(state, true); pvr_reset_graphics_dirty_state(state, true);
pvr_csb_init(device, if (pvr_cmd_uses_deferred_cs_cmds(cmd_buffer)) {
PVR_CMD_STREAM_TYPE_GRAPHICS, pvr_csb_init(device,
&sub_cmd->gfx.control_stream); PVR_CMD_STREAM_TYPE_GRAPHICS_DEFERRED,
&sub_cmd->gfx.control_stream);
} else {
pvr_csb_init(device,
PVR_CMD_STREAM_TYPE_GRAPHICS,
&sub_cmd->gfx.control_stream);
}
break; break;
case PVR_SUB_CMD_TYPE_COMPUTE: case PVR_SUB_CMD_TYPE_COMPUTE:
@@ -4257,18 +4275,6 @@ static void pvr_setup_ppp_control(struct pvr_cmd_buffer *const cmd_buffer)
} }
} }
static inline bool
pvr_cmd_uses_deferred_cs_cmds(struct pvr_cmd_buffer *const cmd_buffer)
{
const VkCommandBufferUsageFlags deferred_control_stream_flags =
VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT &
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT;
return cmd_buffer->vk.level == VK_COMMAND_BUFFER_LEVEL_SECONDARY &&
(cmd_buffer->usage_flags & deferred_control_stream_flags) ==
deferred_control_stream_flags;
}
/* Largest valid PPP State update in words = 31 /* Largest valid PPP State update in words = 31
* 1 - Header * 1 - Header
* 3 - Stream Out Config words 0, 1 and 2 * 3 - Stream Out Config words 0, 1 and 2