| Commit message (Collapse) | Author | Age | Files | Lines |
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Acked-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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We implement the basic VS and FS, as well as the VS that does layered
clears by writing gl_Layer from the vertex shader. Drivers which need
a geometry shader for writing layer continue falling back to TGSI, as
I didn't need this and so didn't bother implementing it. (We certainly
could, however, if people want to add it in the future.)
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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This provides a native NIR version of the DrawPixels/Bitmap passthrough
vertex shader.
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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The state tracker generates several built-in shaders in order to
perform scissored clears, upload/download PBOs, and so on. These
are currently constructed using TGSI, using ureg and u_simple_shader.
I want to have NIR versions of these shaders, for my Gallium driver
that has a NIR backend but no TGSI support. To that end, we'll want
a few helpers to help construct simple shaders.
This patch adds two new helpers:
- st_nir_finish_builtin_shader() takes a manually constructed NIR
shader, applies lowering passes (like st_link_nir would do for GLSL),
and constructs the pipe_shader_state.
- st_nir_make_passthrough_shader() makes a simple passthrough shader,
which copies inputs to outputs. This is similar to u_simple_shaders.
v2: Set info->fs.untyped_color_outputs for vc4/v3d (thanks Eric!).
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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I want to reuse this for built-in shaders.
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Rob Clark <[email protected]>
Tested-by: Eric Anholt <[email protected]>
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They are effectively (&x)[0] or *&x which does nothing.
Reviewed-by: Lionel Landwerlin <[email protected]>
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Ken's rework of mesa/st builtins to NIR means that we'll have more NIR
shaders with color output types that are mismatched with the render target
types. Since this is behavior that GLSL doesn't require, add it as a
shader_info option so the driver can know that it needs to ignore the FS
output's base type in favor of the actual render target's. This prevents
needing additional variants in several mesa/st paths (clear, pbo upload,
pbo download), given that the driver already has to handle the variants
for any TGSI being passed to it (from u_blitter, for example).
Reviewed-by: Rob Clark <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Cc: Jason Ekstrand <[email protected]>
Fixes: 927ba12b53c ("anv/tests: Adding test for the state_pool padding.")
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Rafael Antognolli <[email protected]><Paste>
Reviewed-by: Dylan Baker <[email protected]>
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gives me an performance boost of 0.2% in pixmark_piano on my gk106, gm204 and
gp107.
reduces the amount of generated convert instructions by roughly 30% in
shader-db.
v2: only for 32 bit operations
move some common code out of the switch
handle OP_SAT with modifiers
v3: only for registers and const memory
rework if clauses
merge isCvt into this patch
v4: merge isCvt into its use
Signed-off-by: Karol Herbst <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
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When Mesa is compiled for gallium-xlib using e.g.
./configure --enable-glx=gallium-xlib --disable-dri --disable-gbm
-disable-egl
and is used by an X server (usually remotely via SSH X11 forwarding)
that does not support MIT-SHM such as XMing or MobaXterm, OpenGL
clients report error messages such as
Xlib: extension "MIT-SHM" missing on display "localhost:11.0".
ad infinitum.
The reason is that the code in src/gallium/winsys/sw/xlib uses
MIT-SHM without checking for its existence, unlike the code
in src/glx/drisw_glx.c and src/mesa/drivers/x11/xm_api.c.
I copied the same check using XQueryExtension, and tested with
glxgears on MobaXterm.
This issue was reported before here:
https://lists.freedesktop.org/archives/mesa-users/2016-July/001183.html
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Cc: <[email protected]>
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Primarily refactoring internal stats types
Reviewed-by: Bruce Cherniak <[email protected]>
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sizeof counts the terminating null character as well, so that also
contributed to the ID computed for the X11 atom. But the convention is
for only the non-null characters to contribute to the atom ID.
Fixes: 2e12fe425fe3 "loader/dri3: Enable adaptive_sync via
_VARIABLE_REFRESH property"
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Jonathan Marek <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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When a texture is still bound as an image and the context it was bound in
is destroyed but not the texture, then the texture will still hold the
resource and will not be freed when it is finally destroyed. Hence, release
these references when the context is destroyed.
This leak was triggered by virglrenderer:
https://gitlab.freedesktop.org/virgl/virglrenderer/issues/86
Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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ureg_get_tokens clears the reference to the tokens, and create_compute_state makes
a copy, hence the tokens must be explicitely released.
Fixes: Direct leak of 256 byte(s) in 1 object(s) allocated from:
#0 0x7ff729cf3c60 in realloc (/usr/lib64/gcc/x86_64-pc-linux-gnu/7.3.0/libasan.so+0xdbc60)
#1 0x7ff721b1240c in tokens_expand ../../samba/mesa/src/gallium/auxiliary/tgsi/tgsi_ureg.c:234
#2 0x7ff721b1c9c0 in get_tokens ../../samba/mesa/src/gallium/auxiliary/tgsi/tgsi_ureg.c:257
#3 0x7ff721b1c9c0 in copy_instructions ../../samba/mesa/src/gallium/auxiliary/tgsi/tgsi_ureg.c:2040
#4 0x7ff721b1c9c0 in ureg_finalize ../../samba/mesa/src/gallium/auxiliary/tgsi/tgsi_ureg.c:2090
#5 0x7ff721b1e919 in ureg_get_tokens ../../samba/mesa/src/gallium/auxiliary/tgsi/tgsi_ureg.c:2167
#6 0x7ff721f8b35a in si_create_dma_compute_shader ../../samba/mesa/src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c:219
#7 0x7ff722043ed9 in si_compute_do_clear_or_copy ../../samba/mesa/src/gallium/drivers/radeonsi/si_compute_blit.c:156
#8 0x7ff7220448d3 in si_clear_buffer ../../samba/mesa/src/gallium/drivers/radeonsi/si_compute_blit.c:247
#9 0x7ff7220350e8 in vi_dcc_clear_level ../../samba/mesa/src/gallium/drivers/radeonsi/si_clear.c:274
Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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v2: Rewrite the condition to more clearly match the comment. (Jordan)
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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It is always false on Gen8+. Also, move the variable definition near
its use.
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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It is always false on Gen8+.
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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All things being equal is better to keep the original order. Since
the new block is empty, push the phis in order to tail.
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Daniel Schürmann <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Cc: 19.0 <[email protected]>
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This patch implements the free Midgard shader toolchain: the assembler,
the disassembler, and the NIR-based compiler. The assembler is a
standalone inaccessible Python script for reference purposes. The
disassembler and the compiler are implemented in C, accessible via the
standalone `midgard_compiler` binary. Later patches will use these
interfaces from the driver for online compilation.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
Acked-by: Rob Clark <[email protected]>
Acked-by: Eric Anholt <[email protected]>
Acked-by: Emil Velikov <[email protected]>
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This patch adds an initial stub for the Gallium driver, containing
simple screen functions and the majority of the driver headers but no
actual functionality. It further adds the winsys glue for linking in
this stub driver via kmsro on Rockchip/Amlogic boards.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
Acked-by: Rob Clark <[email protected]>
Acked-by: Eric Anholt <[email protected]>
Acked-by: Emil Velikov <[email protected]>
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Fixes: e2b9329f17 "radeonsi: move remaining perfcounter code into si_perfcounter.c"
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Signed-off-by: Sonny Jiang <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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Commit 8b626a22b24089edf90cb1b06e5b1895bb36c61b introduced a new
pipe_image_view::shader_access field, indicating the access mode
specified in the shader. st/mesa's built-in PBO download shader
creates a write-only image buffer, so we should flag it as such.
Nobody uses this field yet (Iris will), so we don't need to backport
this fix to stable branches.
Reviewed-by: Marek Olšák <[email protected]>
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Align with kernel commits:
5e0f5a58b167 ("drm/i915/cfl: Adding another PCI Device ID.")
03ca3cf8e9aa ("drm/i915/icl: Adding few more device IDs for Ice Lake")
Cc: José Roberto de Souza <[email protected]>
Cc: Kenneth Graunke <[email protected]>
Cc: Anuj Phogat <[email protected]>
Signed-off-by: Rodrigo Vivi <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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Transform feedback did not set correct SO_DECL.ComponentMask for
varyings packed in VARYING_SLOT_PSIZ:
gl_Layer - VARYING_SLOT_LAYER in VARYING_SLOT_PSIZ.y
gl_ViewportIndex - VARYING_SLOT_VIEWPORT in VARYING_SLOT_PSIZ.z
gl_PointSize - VARYING_SLOT_PSIZ in VARYING_SLOT_PSIZ.w
Fixes: 36ee2fd61c8f94 "anv: Implement the basic form of VK_EXT_transform_feedback"
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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From the Vulkan 1.0.98 spec for vkCmdClearAttachments:
"If any attachment to be cleared in the current subpass is VK_ATTACHMENT_UNUSED,
then the clear has no effect on that attachment."
"If the aspectMask member of any element of pAttachments contains
VK_IMAGE_ASPECT_COLOR_BIT, then the colorAttachment member of that
element must either refer to a color attachment which is VK_ATTACHMENT_UNUSED,
or must be a valid color attachment."
"If the aspectMask member of any element of pAttachments contains
VK_IMAGE_ASPECT_DEPTH_BIT, then the current subpass' depth/stencil attachment
must either be VK_ATTACHMENT_UNUSED, or must have a depth component"
"If the aspectMask member of any element of pAttachments contains
VK_IMAGE_ASPECT_STENCIL_BIT, then the current subpass' depth/stencil attachment
must either be VK_ATTACHMENT_UNUSED, or must have a stencil component"
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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From the Vulkan 1.0.98 spec for vkCmdClearAttachments:
"If the aspectMask member of any element of pAttachments contains
VK_IMAGE_ASPECT_COLOR_BIT, then the colorAttachment member of that
element must either refer to a color attachment which is VK_ATTACHMENT_UNUSED,
or must be a valid color attachment."
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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Original patch by Fredrik Höglund.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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We don't use that.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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The Vulkan spec says:
"If pResolveAttachments is not NULL, for each resolve attachment
that does not have the value VK_ATTACHMENT_UNUSED, the
corresponding color attachment must not have the value
VK_ATTACHMENT_UNUSED."
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Outgoing dependencies (ie. external) should happen after the subpass.
This doesn't change anything for subpass resolves as we already
make sure that attachments are shader readable.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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In case two or more subpasses declare ingoing external dependencies.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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The different masks should be accumulated. For example if two
subpasses declare an outgoing dependency (ie. dst ==
VK_SUBPASS_EXTERNAL).
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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To share common code that handles subpass dependencies.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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radv_render_pass_compile() is common to vkCreateRenderPass()
and vkCreateRenderPass2().
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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That shouldn't change anything as we check if the last
subpass id is the final subpass.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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This reworks how the depth stencil attachment is used for
simplicity. This also introduces radv_render_pass_compile()
helper that will be used for further optimizations.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Instead of doing them in radv_cmd_buffer_set_subpass().
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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To unify some code in BeginRenderPass() and NextSubpass().
Based on Intel ANV driver.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Trivial.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Trivial.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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