uint32_t data[MAX_SETS * 2] = {}; was getting executed before
the exit and took significant amounts of time. By having the
check outside the function, we skip the execution of the clear.
Reviewed-by: Dave Airlie <airlied@redhat.com>
This should reduce the time where compute units are idle, mainly
for meta operations because they use a bunch of compute shaders.
This seems to have a really minor positive effect for Talos, at least.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Only needed when the CS path is used.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This uses the new kernel interfaces for reduced cs overhead,
We only set the local flag for memory allocations that don't have
a dedicated allocation and ones that aren't imports.
v2: add to all the internal buffer creation paths.
v3: missed some command submission paths, handle 0/empty bo lists.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
When binding a new pipeline, we applied all dynamic states
without checking if they really need to be re-emitted. This
doesn't seem to be useful for the meta operations because only
the viewports/scissors are updated.
This should reduce the number of commands added to the IB
when a new graphics pipeline is bound.
Also, rename radv_dynamic_state_copy() to radv_bind_dynamic_state()
and set the dirty flags directly there.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
The depth bounds test values are either set at pipeline
creation or dynamically using vkCmdSetDepthBounds().
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
radeonsi only emits these when dfsm is enabled, so for now
just hinge them on a flag we never set.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
With merged shaders the vertex shader may not exist. This got in
because the offending patch was written before merged shaders were
upstream, but committed after.
Fixes: 75dfab24a2 'radv: refactor indirect draws with radv_draw_info'
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Otherwise for non-indexed draws we set and immediately unset
RADV_CMD_DIRTY_INDEX_BUFFER. As all the set functions should
clear their own bit, this is unnecessary.
Fixes: 341529dbee 'radv: use optimal packet order for draws'
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
As they were emitted after the new pipeline, the changed pipeline
detection was not working anymore.
Fixes: 341529dbee 'radv: use optimal packet order for draws'
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Ported from RadeonSI. The time where shaders are idle should
be shorter now. This can give a little boost, like +6% with
the dynamicubo Vulkan demo.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
The Vulkan specification says:
"... an execution dependency with only VK_PIPELINE_STAGE_TOP_OF_-
PIPE_BIT in the source stage mask will effectively not wait for
any prior commands to complete."
Signed-off-by: Fredrik Höglund <fredrik@kde.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Indirect draws with a count buffer will be refactored in a
separate patch.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Similar to the dispatch compute logic but for draw calls. For
convenience, indirect draws will be converted in a separate
patch.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Only on CIK and later. We should only update VGT_INDEX_TYPE but
it seems easier to re-emit all the index buffer packets.
Fixes: 966d66f28f (radv: do not re-emit the index buffer for every draw call)
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This will allow us to fix the VGT_INDEX_TYPE issue properly.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
To be consistent with the emit function name.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
CLEAR_STATE will initialize DB_COUNT_CONTROL to 0 for CIK+.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This fixes some access to the tess eval shader when it's combined
with geometry on gfx9.
This is a review of Bas's commit:
radv: Prevent crashing by accessing TES for VGT reuse depth.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Move it to radv_cmd_buffer_flush_state() because if
rasterizerDiscardEnable is true, the flags are not cleared.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
It can only be changed when CmdBindIndexBuffer() is called
or when a secondary buffer is used. Though not always, but
let's re-emit the packets in this situation for now.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This saves few CPU cycles when CmdDrawIndexed() is used a lot.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Missed that when I allowed waves to be launched out-of-order.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
The spec requires the number of buffer to be greater than 0.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This saves some useless CMASK initializations/eliminations in
the Vulkan SSAO demo.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
My guess is that the GPU is going to report VM faults if
vkCmdDrawIndirectCountAMD() (and friends) are used.
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
