Only GFX6-8 support for now because merged shaders make it harder to
implement but I have a bunch of local work for that.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26930>
This allows to init radv_shader_info correctly when the next stage is
known, this is mostly for ESO. Though, next_stage could be used in
other places too.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26930>
Similarly to VS prologs and PS epilogs, this needs to be re-emitted
otherwise the config shader state can be overwritten.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26930>
Fixes RADV compilation of a Cyberpunk 2077 RT pipeline with
PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Fixes: dfaa3c0af6 ("aco: Flip s_cbranch / s_cselect to optimize out an s_not if possible.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27194>
The GFX11 ISA docs description of this hazard says it's about v_permlane in
general, not just v_permlane(x)16.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27118>
The GFX11 ISA doc explicitly recommends using v_nop in
7.2.8. PERMLANE Specific Rules.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27118>
Fixes compilation of a Doom Eternal shader with
PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT.
ac_nir_lower_resinfo() was not happening because it is predicated on
uses_resource_info_query and no later optimization updated it.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27195>
No driver supports urol/uror on all bit sizes. Intel gen11+ only for 16
and 32 bit, Nvidia GV100+ only for 32 bit. Etnaviv can support it on 8,
16 and 32 bit.
Also turn the `lower` into a `has` option as only two drivers actually
support `uror` and `urol` at this momemt.
Fixes crashes with CL integer_rotate on iris and nouveau since we emit
urol for `rotate`.
v2: always lower 64 bit
Fixes: fe0965afa6 ("spirv: Don't use libclc for rotate")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by (Intel and nir): Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27090>
GFX10 has a hw bug and it can't handle 0-sized index buffer. The
non-indirect draw path was fine but not the indirect path where RADV
emits the index buffer.
This fixes flakes with dEQP-VK.*maintenance6* on NAVI14, and possibly
GPU hangs if there is an indirect draw with a valid index buffer right
before because it would re-use the same index buffer.
Fixes: db9816fd66 ("radv: add support for NULL index buffer")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27142>
GFX7 CP requires the indirect dispatch VA to be aligned to 32-bytes.
This fixes dEQP-VK.api.command_buffers.many_indirect_disps_on_secondary,
but it's unexpected that it uncovered this bug.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27148>
No Foz-DB changes, but this fixes some issues when the spiller inserts
scratch loads after p_logical_end for p_return.
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27119>
On chordal graphs, a greedy coloring can be done in a way that never uses
more colors than are required for the largest clique. However, since we
have vector values and force phi resources into the same spill slots, the
interference graphs are not chordal, and thus, this assumption doesn't hold.
Use twice as many spill slots as upper bound.
Totals from 10 (0.01% of 79242) affected shaders: (GFX11)
MaxWaves: 52 -> 54 (+3.85%)
Instrs: 271386 -> 271779 (+0.14%)
CodeSize: 1362544 -> 1365432 (+0.21%)
VGPRs: 2536 -> 2532 (-0.16%)
SpillVGPRs: 778 -> 818 (+5.14%)
Scratch: 73472 -> 76800 (+4.53%)
Latency: 3331718 -> 3328798 (-0.09%); split: -0.14%, +0.05%
InvThroughput: 1665860 -> 1643350 (-1.35%); split: -1.40%, +0.05%
VClause: 3292 -> 3329 (+1.12%); split: -0.06%, +1.18%
Copies: 46082 -> 46257 (+0.38%)
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27011>
When a device lost occured, we were not ensuring that
vkGetQueryPoolResults with VK_QUERY_RESULT_WAIT_BIT was returning.
We could have the caller stuck in our while(...) loop polling the query
atomics forever which violates the finite-time guarantees of this function.
This solves that by adding a timeout to this call to be double the
default TDR timeout for the potential queues relating to this query.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27091>
We don't use this anymore, it is all dead code.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27091>
Following discussion on kernel mailing list[1], we are not gaining
anything from this right now, and it does not handle soft recovery.
We will hear about the context loss and rationale when we vkQueueSubmit
next.
We can come back to this if there is ever a Vulkan extension for
figuring out innocent vs guilty like GL_EXT_robustness.
This does mean however that we return VK_SUCCESS for cancelled semaphore
and fence waits, but this is legal per the Vulkan spec:
"Commands that wait indefinitely for device execution (namely
vkDeviceWaitIdle, vkQueueWaitIdle, vkWaitForFences with a maximum
timeout, and vkGetQueryPoolResults with the VK_QUERY_RESULT_WAIT_BIT
bit set in flags) must return in finite time even in the case of a lost
device, and return either VK_SUCCESS or VK_ERROR_DEVICE_LOST."
"If device loss occurs (see Lost Device) before the timeout has expired,
vkWaitSemaphores must return in finite time with either VK_SUCCESS or
VK_ERROR_DEVICE_LOST."
[1]: https://lists.freedesktop.org/archives/amd-gfx/2024-January/103337.html
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27091>
Otherwise we rely on check_status alone, and that's going away.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27091>
This can be sent in the event of a soft/hard recovery.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27091>
Talos Principle and related games on that engine fail to handle
SUBOPTIMAL properly. Adds an option to ignore SUBOPTIMAL and pretend
it's SUCCESS.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27037>
the vcn enc/unified rings don't do nop packets, and hang with 0 sized
cmd buffers. This just stops submitting 0 sized cmd buffers to the hw.
Fixes hangs with dEQP-VK.video.decode.h264_i on navi3x
Cc: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25932>
The extra cmd buffer layer was done wrong, need to emit the
sq start and ends around every reset/decode packet.
Fixes dEQP-VK.video.decode.h264_i on navi3x
Fixes: d8f3060bd9 ("radv/video: start adding gfx11 vcn decoder")
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25932>
