Finally, old GPUs have optimal clear/copy_buffer performance, but only
the top dGPU of each generation gets the best behavior.
Other dGPUs might need slightly different conditions.
APUs likely need very different conditions.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31082>
The expected PIPE_INTERLEAVE_BYTES size is ADDR_PIPEINTERLEAVE_256B on
gfx940 (or other CDNA based chips). Since CDNA based chips like gfx940
doesn't support image opcodes, it gets gibberish value from the kernel.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30891>
This code will be shared between RADV and RadeonSI.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28676>
When there are no VS outputs, we expect that the drivers set
the LS-HS vertex stride to zero, which will produce the
same result as no_inputs_in_lds did.
Remove the unnecessary code path from the output lowering.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30962>
Right now we don't allocate LDS for HS inputs when all HS inputs are passed
via VGPRs.
This changes it to skip allocating exactly the HS inputs passed via VGPRs
by reducing the inputs_read mask to remove holes.
radeonsi changes to the LDS allocation will be in a different MR.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30962>
This fix the HEVC encode corruption caused by mismatch between PPS
header and IB setting, the fix only apply for VCN5.
Rename from transform_skip_dicarded to transform_skip_disabled.
Signed-off-by: Yinjie Yao <yinjie.yao@amd.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30930>
This was the main missing piece for passing vulkan video CTS
as the video firmwares couldn't do proper vulkan events.
With new enough firmware this is now possible.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30837>
ClustedAnd with bool argument and cluster_size==4 will be lowered
to quad_vote_all. So does ALU nir_iand/ior op with bool src.
OpenGL and Vulkan subgroup clustered_and tests with bool argument
fail when using LLVM. It seems LLVM has bug when quad vote bool
is in complex control flow. So stop using it for now.
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30610>
This removes the internal DPB management logic, which was unnecessary as
it was duplicating what applications already do, and it was also causing
issues when the internal DPB would de-sync from application DPB (eg.
driver removes reference that application still intends to use).
DPB is now dynamically resized instead of using fixed number of slots.
This also saves a lot of memory with HEVC encoding, as that was always
using the max_references which va frontend sets to 15.
Move reconstructed pictures to the end of the context and meta buffers
to ensure resizing works correctly.
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30672>
The other variant of this function doesn't
exist anymore, so there is no ambiguity.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
No functional change, just make the code more readable.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
This function is not used anymore, because none of the callers
rely on driver locations (intrinsic base) anymore.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
With this change, ES/GS linking will not rely on driver locations
anymore (driver locations are considered deprecated in NIR).
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
With this change, LS/HS linking will not rely on driver locations
anymore (driver locations are considered deprecated in NIR).
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
Map I/O locations based on a prefix sum (for linked shaders),
or based on the provided callback.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
This is necessary to prevent a regression from a future commit,
in order to allow us to map output locations differently.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
This commit just adds the field, it will be taken into use
in a following commit.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
This is necessary to prevent a regression from a future commit,
in order to allow us to map output locations differently.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
This commit just adds the field, it will be taken into use
in a following commit.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29812>
ir3's lowering of variables to scratch memory has to treat 8-bit values as
16-bit ones when comparing such value's size against the given threshold
since those values are handled through 16-bit half-registers. But those
values can still use natural 8-bit size and alignment for storing inside
scratch memory.
nir_lower_vars_to_scratch now accepts two size-and-alignment functions,
one used for calculating the variable size and the other for calculating
the size and alignment needed for storing inside scratch memory. Non-ir3
uses of this pass can just duplicate the currently-used function. ir3
provides a separate variable-size function that special-cases 8-bit types.
Signed-off-by: Zan Dobersek <zdobersek@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29875>
