| Commit message (Collapse) | Author | Age | Files | Lines |
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Because vc4 can control the order that tiles are rasterized in, we can use
it to implement overlapping blits using normal drawing and
GL_ARB_texture_barrier, as long as we can tell the kernel what order to
render the tiles in.
This commit introduces the core gallium support, vc4 changes will follow.
v2: Fix on the simulator.
v3: Add the cap (disabled) to other drivers, add rst docs for the cap.
v4: Rebase on PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS
v5: Drop vc4 changes from this commit, for clarity.
Reviewed-by: Nicolai Hähnle <[email protected]> (v3)
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Denotes availability of 64bit int atomic instructions
Signed-off-by: Jan Vesely <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Denotes native half precision float operations capability
v2: PIPE_CAP_HALFS -> PIPE_SHADER_CAP_FP16
fix indentation
Signed-off-by: Jan Vesely <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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The virgl protocol version of tgsi doesn't handle this yet,
transform it back to the old ways.
Thanks to Nicolai Hähnle <[email protected]>
for also writing nearly the same patch.
Fixes: 41e342d5 tgsi/ureg: always emit constants (and their decls) as 2D
Tested-by: Rob Herring <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This can be used to guard support for EXT_memory_object and related
extensions.
v2: update gallium docs
v3 (Timothy Arceri):
- add cap to nv50
Signed-off-by: Andres Rodriguez <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
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v2: rename cap to PIPE_CAP_QUERY_SO_OVERFLOW and be a bit more explicit
in the documentation
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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This just adds the guest checks for BPTC, the host renderer
also needs code to support these.
Signed-off-by: Dave Airlie <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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The host doesn't understand this yet, so drop it for now.
Fixes: virgl regressions.
Fixes: af22adee4f (tgsi: add precise flag to tgsi_instruction)
Signed-off-by: Dave Airlie <[email protected]>
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Fixes arb_vertex_buffer_object-combined-vertex-index
Cc: [email protected]
Signed-off-by: Dave Airlie <[email protected]>
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Instead of having special driver loading logic for Android, create
symlinks to gallium_dri.so so we can use the standard loading logic.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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Whether bindless texture operations are supported by the
underlying driver.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
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for skipping mapped-buffer checking in every GL draw call
Reviewed-by: Nicolai Hähnle <[email protected]>
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Driver does not use the gallium draw module.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Dave Airlie <[email protected]>
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src/gallium/targets/dri/Android.mk contains lots of conditional for
individual drivers. Let's move these details into the individual driver
makefiles.
In the process, align the make driver conditionals with automake
(i.e. HAVE_GALLIUM_*).
Signed-off-by: Rob Herring <[email protected]>
[Emil Velikov: add the radeon winsys for radeonsi]
Signed-off-by: Emil Velikov <[email protected]>
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The next patch will use it. This is really for svga and GL2-level drivers.
Tested-by: Edmondo Tommasina <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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pipe_draw_info::indexed is replaced with index_size. index_size == 0 means
non-indexed.
Instead of pipe_index_buffer::offset, pipe_draw_info::start is used.
For indexed indirect draws, pipe_draw_info::start is added to the indirect
start. This is the only case when "start" affects indirect draws.
pipe_draw_info::index is a union. Use either index::resource or
index::user depending on the value of pipe_draw_info::has_user_indices.
v2: fixes for nine, svga
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Most drivers don't need it and shouldn't need it because it can't be used
in some cases (indirect draws, primitive restart, count from streamout).
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Edward O'Callaghan <[email protected]>
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Fixes the following Clang warning.
virgl_screen.c:60:12: warning: enumeration value 'PIPE_CAP_DOUBLES' not handled in switch [-Wswitch]
switch (param) {
^
1 warning generated.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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v2:
- explain the resource_commit interface in more detail
Reviewed-by: Marek Olšák <[email protected]>
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Changes since v1:
- Add pipe caps for etnaviv, freedreno, swr and virgl
Signed-off-by: Lyude <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
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Neved used.
v2: gallivm: rename "pred" -> "exec_mask"
etnaviv: remove the cap
gallium: fix tgsi_instruction::Padding
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Reviewed-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Edward O'Callaghan <[email protected]>
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Reviewed-by: Edward O'Callaghan <[email protected]>
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Reviewed-by: Edward O'Callaghan <[email protected]>
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Reviewed-by: Edward O'Callaghan <[email protected]>
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all drivers support it
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Tested-by: Brian Paul <[email protected]> (VMware driver only)
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Notes:
- make sure the default size is large enough to handle all state trackers
- pipe wrappers don't receive transfer calls from stream_uploader, because
pipe_context::stream_uploader points directly to the underlying driver's
stream_uploader (to keep it simple for now)
v2: add error handling to nv50, nvc0, noop
v3: set const_uploader
Reviewed-by: Nicolai Hähnle <[email protected]>
Tested-by: Edmondo Tommasina <[email protected]> (v1)
Tested-by: Charmaine Lee <[email protected]>
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Nouveau does not currently have logic to implement this as a library
function. Even though such a library could be written, there's no big
advantage to do it that way for now given that int64 is a very uncommon
use-case. Allow a driver to expose INT64 without supporting division and
modulo operations.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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v1.1: move to using a normal CAP. (Marek)
v2: fill in the cap everywhere
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Axel Davy <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Drivers with good compilers don't need aggressive optimizations before TGSI.
Reviewed-by: Eric Anholt <[email protected]>
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As per the C spec, it is illegal to alias pointers to different
types. This results in undefined behaviour after optimization
passes, resulting in very subtle bugs that happen only on a
full moon..
Use a memcpy() as a well defined coercion between the double
to uint64_t interpretations of the memory.
V.2: Use static_assert() instead of assert().
V.3: Use C99 compat STATIC_ASSERT() over C11 static_assert().
Signed-off-by: Edward O'Callaghan <[email protected]>
Acked-by: Dave Airlie <[email protected]>
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This enables gallium support for EGL_ANDROID_native_fence_sync, for
drivers which support PIPE_CAP_NATIVE_FENCE_FD.
Signed-off-by: Rob Clark <[email protected]>
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Drivers that support this benefit by saving one lowering pass in the
GLSL-to-TGSI conversion.
radeonsi already supports this because all outputs are stored in temporary
variables before the export (except for TCS outputs, which have always
been readable in TGSI anyway due to their special semantics).
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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This allows the driver to signal that it can't handle random
interleaving of attributes across buffers. This is required for
ARB_transform_feedback3, and it's initialized to whatever the previous
value of PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME was except for nv50 where
it is disabled. Note that the proprietary drivers never expose
ARB_transform_feedback3 on any GT21x's (where nouveau previously did),
and after some effort I was unable to get it to work.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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This is a screen cap because drivers are expected to support it either
for all shader types or for none of them.
Reviewed-by: Edward O'Callaghan <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
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